Master Flash® Large Catalog

9/2023 Aztec Washer Company: 13821 Danielson St., Poway, CA 92064 1-800 WASHER 5 (927-4375) Ph: 858 513-4350 • Fax: 858 513-4305 • [email protected] • www.aztecwasher.com Master Flash® SCAN THE QR CODE TO GET THE DIGITAL VERSION Quality and Service Worldwide Since 1968

AZTEC WASHER COMPANY Quality and Service WORLDWIDE Since 1968 Aztec Washer Company, Inc. has served the building and construction industries for over 50 years. The company is well known by its reputation for competitive, dependable, quality products and customer care that you can count on. Aztec is an industry leader with two primary sealing product innovations, Master Seal® bonded sealing washers and the Master Flash® pipe ashing product lines. Master Seal® Washers are bonded through a unique process that allows for optimal resistance to weathering from ozone, ultraviolet light, and standard environmental agents. The washers are designed to provide a seal as well as a cushion or vibration dampening function even in applications where expansion and contraction occur, such as metal roofs or siding, electrical, automotive, heavy equipment, aerospace, marine and many more. Our washers are designed with a wide range of diameters as well as a variety of backing and facing materials, Aztec Washer Company can provide a washer to suit both common and unique applications. Their in-house design and manufacturing capabilities allow them to create custom solutions to meet speci c requirements. An in-house lab provides top-rated compounds for over twenty- ve styles of Master Flash® pipe ashings currently available, plus the ability to develop designs to meet evolving demands of the market. With a twenty-year warranty as a standard for Master Flash® pipe ashings, these IAPMO & UPC listed products are suitable for use with double-wall heated pipes, also known as type-b vents, as well as many others such as electrical and solar applications. Our parts are exceptional, as evidenced by an ICC listing, an ISO 9001 certi cation and customer satisfaction around the world. The unique qualities of their products and sincere commitment and loyalty to their customers sets Aztec apart from inferior offshore counterparts and attempts to imitate the Master Flash® brand. The Aztec Washer Company service team works personally with clients to ensure their needs and satisfaction are met. Worldwide locations including Mexico, UK, Poland, and Australia allow prompt delivery no matter where the destination. A large volume of stock on hand and extended shipping hours provide superior shipping options, giving customers just-in-time delivery service. Unsurpassed quality, service, and innovative product development has brought Aztec to its current leadership www.aztecwasher.com

www.aztecwasher.com Sleeve flexibility absorbs vibration and pipe movement caused by expansion/contraction Master Flash® Fire Blox helps to prevent the spread of fire from the roof to the building Pipe diameters can be seen clearly for proper fitting. Adaptable Base is designed to mold to most panel configurationsand roof pitches regardless of pipe location. Passes the UL 94-5VA Flammability Test AFTER 01:15 @ 800º-1000º OF DIRECT FLAME 20 YEAR WARRANTY Closed– 1” (0 - 25mm) 2 -1/4” (57mm) Closed- 2-3/4” (0 - 70mm) 5/8”- 4” (15 - 101mm) Closed - 5-3/4” (0 - 146mm) 2-3/4” - 7” (70 - 177mm) 4” - 8-1/4” (101 - 209mm) 4-1/2” (114mm) 6” (152mm) 8” (203mm) 10” (254mm) 11” (279mm) 4-3/4” - 10” (121 - 254mm) 12” (304mm) 6” - 11” (152 - 279mm) 14” (355mm) 17” (431mm) 6-3/4” - 12” (171 - 304mm) Closed Top 0” - 28-1/2” (0 - 724mm) 34” (863mm) Open Top 12” - 28-1/2”(304 - 724mm) 34” (863mm) Name Mini #1 #3 #2 #4 #5 #7 #6 #8 Maxi Open Maxi Closed Part # Pipe Range Base XSQ051BA XSQ103BA XSQ203BA XSQ303BA XSQ403BA XSQ503BA XSQ603BA XSQ703BA XSQ803BA 9-1/2” – 20-1/2” (241 - 520mm) 25” (635mm) #9 XSQ903BA XSQ953BA-C XSQ953BA-O FIRE BLOX Master Flash® FIRE RESISTANCE AND SELF-EXTINGUISHING Sealing pipes, cables, conduit, wire, solar, refrigeration lines, venting. Etc.,.

INTERNATIONAL BUILDING CODE® (IBC) • INTERNATIONAL RESIDENTIAL CODE® (IRC) CALIFORNIA BUILDING CODE® (CBC) • CALIFORNIA RESIDENTIAL CODE® (CRC) FLORIDA BUILDING CODE® (FBC) • FLORIDA RESIDENTIAL CODE® (FRC) ICC-ES is the United States’ leading source of technical information on building products and building technology for code compliance. ICC-ES performs technical evaluations of building products, components, methods and materials. The evaluation process culminates with the issuance of reports on compliance with the major U.S. building codes, which are available at www.icc-es.org. ICC-ES is a subsidiary of the International Code Council, a membership association dedicated to building safety and fire prevention that develops the codes used to construct residential and commercial buildings, including homes and schools. Most U.S. cities, counties and states that adopt codes choose the International Codes developed by the International Code Council. 35 Year Master Flash® Compliance with the following codes: ISO Quality, Price & Availability • 14 Sizes The only ICC flashing of its kind, listed with the Florida and California Building codes®. Pipe Range: Closed to 28-1/2 Flexibility absorbs vibration and pipe movement. Made of EPDM, this flashing is designed for maximum resistance to all weather conditions The base is designed to fit virtually all panel configurations and roof pitches regardless of pipe location On site customization pipe diameters can be seen clearly for proper pipe fitting YEAR WARRANTY 35 Slide Measure & Trim Form Complete Seal *Complete specification data and testing methods are available upon request. Advanced Ozone Resistance tested to... High Temperature Resistance Low Temperature Resistance tested to... Compression Set Maximum... Tested to Intermittent Continuous EPDM 70 hour @ 500 pphm +135°C (+275°F) +100°C (+212°F) – 55°C (-67°F) 25% www.aztecwasher.com 35 YEAR Master Flash®

A B C B-Cut to suit pipe size Closed – 1” (0-25mm) A-Top Opening Closed C-Base 2 - 1/4” (57mm) Mini Flashing Details A B C Closed Closed – 5-3/4” (0-146mm) 8” (203mm) B-Cut to suit pipe size A-Top Opening C-Base #3 Flashing Details A B C B-Cut to suit pipe size A-Top Opening C-Base Closed Closed– 2-3/4” (0-70mm) 4-1/2” (114mm) #1 Flashing Details A B C B-Cut to suit pipe size A-Top Opening C-Base Maxi-O Open Flashing Details 12” (304mm) 12”-28-1/2” (304-724mm) 34” (863mm) A B C B-Cut to suit pipe size A-Top Opening C-Base Maxi-C Closed Flashing Details Closed 0”-28-1/2” (0-724mm) 34” (863mm) YEAR WARRANTY 35 A B C B-Cut to suit pipe size A-Top Opening C-Base 5/8” (15mm) 5/8”- 4” (15 - 101mm) 6” (152mm) #2 Flashing Details A B C 2-3/4” (69mm) 2-3/4” - 7” (69 - 177mm) 10” (254mm) B-Cut to suit pipe size A-Top Opening C-Base #4 Flashing Details A B C 4” (101mm)) 4” - 8-1/4” (101 - 209mm) 11” (279mm) B-Cut to suit pipe size A-Top Opening C-Base #5 Flashing Details A B C 4-3/4” (120mm) 4-3/4” - 10” (120 - 254mm) 12” (304mm) B-Cut to suit pipe size A-Top Opening C-Base #6 Flashing Details A B C B-Cut to suit pipe size A-Top Opening C-Base #7 Flashing Details 6” (152mm)` 6” - 11” (152 - 279mm) 14” (355mm) A B C B-Cut to suit pipe size A-Top Opening C-Base #8 Flashing Details 6-3/4” (171mm) 6-3/4”–12” (171-304mm) 17” (431mm) A B C B-Cut to suit pipe size A-Top Opening C-Base #8X-C Fix-A-Flash Flashing Details Closed Top 0”-15-1/2” (0-393mm) 19-1/2” (495mm) A B C B-Cut to suit pipe size A-Top Opening C-Base #8X-O Fix-A-Flash Flashing Details 19-1/2” (495mm) 6-3/4” (171mm) 6-3/4”-15-1/2” (171-393mm) A B C B-Cut to suit pipe size A-Top Opening C-Base #9X Flashing Details 8” (203mm) 8”–20-1/2” (203-520mm) 25” (635mm) A B C B-Cut to suit pipe size A-Top Opening C-Base #9 Flashing Details 9-1/2” (241mm) 9-1/2” – 20-1/2” (241 - 520mm) 25” (635mm) Closed– 1” (0- 25mm) 2 -1/4” (57mm) Closed- 2-3/4” (0- 70mm) 5/8”- 4” (15 - 101mm) Closed - 5-3/4” (0- 146mm) 2-3/4” - 7” (69 - 177mm) 4”- 8-1/4” (101 - 203mm) ICC-SQ051BX ICC-SQ101BX ICC-SQ201BX ICC-SQ301BX ICC-SQ401BX ICC-SQ501BX 4-1/2” (114mm) 6” (152mm) 8” (203mm) 10” (254mm) 11” (279mm) 4-3/4” - 10” (120 - 254mm) 12” (304mm) 6” - 11” (152 - 279mm) 14” (355mm) 17” (431mm) 6-3/4” - 12” (171 - 304mm) Closed Top 0”-15-1/2” (0-393mm) 19-1/2” (495mm) ICC-SQ601BX ICC-SQ701BX ICC-SQ801BX ICC-SQ801BXC 19-1/2” (495mm) Open Top 6-3/4”-15-1/2” (171-393mm) 8”–20-1/2” (203 - 520mm) 25” (635mm) Closed Top 0” - 28-1/2” (0 - 724mm) 34” (863mm) ICC-SQ801BX0 ICC-SQ901BXM ICC-SQ951BX-C Open Top 12” - 28-1/2”(304 - 724mm) 34” (863mm) ICC-SQ951BX-O Name Mini #1 #3 #2 #4 #5 #7 #6 #8 #8X-C #8X-O #9X Maxi Open Maxi Closed Part # Compound Pipe Range Base Black EPDM Black EPDM Black EPDM Black EPDM Black EPDM Black EPDM Black EPDM Black EPDM Black EPDM Black EPDM Black EPDM Black EPDM Black EPDM Black EPDM 9-1/2” – 20-1/2” (241 - 520mm) 25” (635mm) #9 Black EPDM ICC-SQ901BX www.aztecwasher.com 35 YEAR Master Flash®

Design Excellence Aztec’s flexible design meets all roofing needs. Sleeve flexibility accommodates vibration and pipe movement caused by expansion contraction. The soft aluminum base easily conforms to most metal roof profiles. Weather Protection Made of EPDM or High Temp Silicone, these flashings are compounded specifically for maximum resistance to weathering due to ozone and ultraviolet light. Base Flexibility The base is designed to form a seal on most panel configurations and roof pitches regardless of pipe location. Easy On-Site Customization Fast, one piece construction allows for easy on-site installation in usually 5 Minutes. Pipe Range: Closed-1“ (0-25mm) • Overall Height: 3/4” (19mm) • Base: 2-1/4” (57mm) Smallest flashing available! Specifically Designed For Solar & Electrical Applications STANDARD MINI Master Flash® www.aztecwasher.com STANDARD Master Flash®

Brown BN Black BA Dark Green DG Light Green LG Dark Blue DB Light Blue LB Bright Red BR Terra Cotta TC White WT Gray GA BN-Brown • WT-White BA-Black • GA-Gray DG-Dark Green • LG-Light Green DB-Dark Blue • LB-Light Blue BR-Rright Red • TC-Terra Cotta Color Options 051 BA Mini BA Base Size Color PART NUMBER KEY RA-Red High Temp Silicone GX- Gray High Temp Silicone Silicone Color Options 102 RA #1 RA Base Size Color SILICONE PART NUMBER KEY B-Cut to suit pipe size Closed – 1” (0-25mm) A-Top Opening Closed C-Base 2 - 1/4” (57mm) Mini Flashing Details A B C 4-3/4” (120mm) 4-3/4”–10” (120-254mm) 12” (304mm) B-Cut to suit pipe size A-Top Opening C-Base #6 Flashing Details A B C 4” (101mm) 4”–8-1/4” (101-209mm) 11” (279mm) B-Cut to suit pipe size A-Top Opening C-Base #5 Flashing Details A B C 2-3/4” (69mm) 2-3/4”– 7” (70-177mm) 10” (254mm) B-Cut to suit pipe size A-Top Opening C-Base #4 Flashing Details A B C Closed Closed – 5-3/4” (0-146mm) 8” (203mm) B-Cut to suit pipe size A-Top Opening C-Base #3 Flashing Details A B C B-Cut to suit pipe size A-Top Opening C-Base 5/8” (15mm) 5/8”- 4” (15 - 101mm) 6” (152mm) #2 Flashing Details A B C B-Cut to suit pipe size A-Top Opening C-Base Closed Closed– 2-3/4” (0-70mm) 4-1/2” (114mm) #1 Flashing Details A B C B-Cut to suit pipe size A-Top Opening C-Base Maxi-O Open Flashing Details 12” (304mm) 12”-28-1/2” (304-724mm) 34” (863mm) A B C B-Cut to suit pipe size A-Top Opening C-Base Maxi-C Closed Flashing Details Closed 0”-28-1/2” (0-724mm) 34” (863mm) A B C B-Cut to suit pipe size A-Top Opening C-Base #9X Flashing Details 8” (203mm) 8”–20-1/2” (203-520mm) 25” (635mm) A B C B-Cut to suit pipe size A-Top Opening C-Base #9 Flashing Details 9-1/2” (241mm) 9-1/2” – 20-1/2” (241 - 520mm) 25” (635mm) A B C B-Cut to suit pipe size A-Top Opening C-Base #8 Flashing Details 6-3/4” (171mm) 6-3/4”–12” (171-304mm) 17” (431mm) A B C B-Cut to suit pipe size A-Top Opening C-Base #7 Flashing Details 6” (152mm) 6” - 11” (152 - 279mm) 14” (355mm) A B C B-Cut to suit pipe size A-Top Opening C-Base #8X-C Fix-A-Flash Flashing Details Closed 0”-15-1/2” (0-393mm) 19-1/2” (495mm) A C B Closed– 1” (0 - 25mm) 2 -1/4” (57mm) Closed- 2-3/4” (0 - 70mm) 5/8”- 4” (15 - 101mm) Closed - 5-3/4” (0 - 146mm) 2-3/4” - 7” (70 - 177mm) 4” - 8-1/4” (101 - 209mm) 4-1/2” (114mm) 6” (152mm) 8” (203mm) 10” (254mm) 11” (279mm) 4-3/4” - 10” (121 - 254mm) 12” (304mm) 6” - 11” (152 - 279mm) 14” (355mm) 17” (431mm) 6-3/4” - 12” (171 - 304mm) Closed Top 0”-15-1/2” (0-393mm) 19-1/2” (495mm) 8”–20-1/2” (203-520mm) 25” (635mm) Closed Top 0” - 28-1/2” (0 - 724mm) 34” (863mm) Open Top 12” - 28-1/2”(304 - 724mm) 34” (863mm) Name Mini #1 #3 #2 #4 #5 #7 #6 #8 #8X-C #9X Maxi Open Maxi Closed Part # Compound Pipe Range Base Black EPDM Black EPDM Black EPDM Black EPDM Black EPDM Black EPDM Black EPDM Black EPDM Black EPDM Black EPDM Black EPDM Black EPDM Black EPDM SQ051BA SQ101BA SQ201BA SQ301BA SQ401BA SQ501BA SQ601BA SQ701BA SQ801BA FF851BC SQ901BX 9-1/2” – 20-1/2” (241 - 520mm) 25” (635mm) #9 Black EPDM SQ901BA SQ951BA-C SQ951BA-O 12” - 39-1/2” (304mm - 1meter) 44” (1.1m) Maxi XL Black EPDM SQ961BA B-Cut to suit pipe size A-Top Opening C-Base Maxi XL Flashing Details 12” (304mm) 12” to 39-1/2” (304mm to1m) 44” (1.1m) A C B www.aztecwasher.com STANDARD Master Flash®

Large Base Dimension is designed for a over sized hole cut for your pipe flashing The built in 40º degree pitch Allows to handle any extreme roof pitch (35º - 65º), sleeve flexibility accommodates vibration and pipe movement caused by expansion/contraction. Easy on-site customization accommodates all normal installations. Specifically Designed for Metal Roofing Industry, Large Hole Small Pipe? Aztec has the answer… Weather Protection Made of EPDM or Red Silicone, these flashings are compounded specifically for maximum resistance to weathering due to ozone and ultraviolet light. B-Cut to suit pipe size A-Top Opening C-Base #8X-C Fix-A-Flash Flashing Details Closed Closed-15-1/2” (0-393mm) 19-1/2” (495mm) A C B A B C B-Cut to suit pipe size A-Top Opening C-Base #8X-O Fix-A-Flash Flashing Details 19-1/2” (495mm) 6-3/4” (171mm) 6-3/4”-15-1/2” (171-393mm) B-Cut to suit pipe size A-Top Opening C-Base #1 Extreme Angle Flashing Details Closed Closed- 5-3/4” (0-146mm) 11” (279mm) A C B Closed - 5-3/4” (0 -146mm) 11” (279mm) EA101BA EA201BA EA202GX EA202RA EA102GX #1 EA102RA #2 Black EPDM Black EPDM 4” - 8” (101 - 203mm) 14-1/4” (362mm) Gray Silicone Red Silicone Red Silicone Gray Silicone Name Part # Compound Pipe Range Base * Call for #2 Extreme Angle Master Flash® A C B B-Cut to suit pipe size A-Top Opening C-Base #2 Extreme Angle Flashing Details 4” (101mm) 4”-8” (101-203mm) 14-1/4” (362mm) * Call for #2 Extreme Angle Master Flash® EXTREME ANGLE Master Flash® THE ALL NEW EXTREME ANGLE MULTI-FLASH FF851BC FF851GC FF852RC FF851BO FF851GO FF852RO Name Fix-A-Flash Closed Fix-A-Flash Open Part # Compound Pipe Range Base Black EPDM Closed-15-1/2” (0-393mm) 19-1/2” (495mm) Gray EPDM Red Silicone Black EPDM Gray EPDM Red Silicone 19-1/2” (495mm) Open Top 6-3/4”-15-1/2” (171-393mm) Part # Compound Pipe Range Base Retrofit 5/8”- 4-1/4” (16 - 108mm) Standard 11/16” – 4-3/4” (30 - 120mm) Black EPDM Gray Silicone EMF101BA-G EMF102GX-G 11” (279mm) #1 www.aztecwasher.com FIX-A-FLASH Master Flash®

Specifically Designed for Metal Roofing Industry Applications: Turbine Vents • Roof Exhaust Fans Metal Roof Vents • Roof Caps • Goose Neck Air Vent Applications: Drywall • Sidewall Applications • Stucco Walls • Corrugated Metal Sides Roof Penetrations Specifically Designed for Sidewall or Low Profile Applications LOW-PROFILE Master Flash® #2 Vent Master Flash® B-Overall Height 24” (609mm) 1/4” (6mm) A-Top Opening 11-3/4”x11-3/4” (298x298mm) C-Base Roof Vent Sealing Adapter Flashing Details 11-3/4” X11-3/4” (298X298mm) RVA101BA RVA101GA RVA101NG 24” (609mm) Name Metal Roof Vent Sealing Adapter Part # Compound Opening Base 1/4” (6mm) Height Black EPDM Dark Gray EPDM Gray EPDM Accommodates 2” - 2-3/4” pipes B-Cut to suit pipe size A-Top Opening C-Base #2-Vent Flashing Details 6” (152mm) 1-7/16” (36mm) 1-7/16” -2-3/4” (36-70mm) 1-7/16” -2-3/4” (36-70mm) 6” (152mm) Name #2 Vent Part # Compound Base Black EPDM Red Silicone Gray EPDM SV201GA SV202RA SV201BA Pipe Range US Patent # 10,161,135,B2 B-Overall Height 10-3/4” (273mm) 5/16” (8mm) A-Pipe Range Closed- 8” (0-203mm) C-Base B-Overall Height 16-1/2” (419mm) 5/16” (8mm) A-Pipe Range Closed-12-1/2” (0-318mm) C-Base B-Overall Height 6-1/4” (158mm) 5/16” (8mm) A-Pipe Range Closed-3-3/4” (0-95mm) C-Base Low-Profile Flashing Details #1 #2 #3 Closed-3-3/4” (0-95mm) Closed- 8” (0-203mm) Closed-12-1/2” (0-318mm) LP101BA LP201BA LP301BA 5/16” (8mm) 5/16” (8mm) 5/16” (8mm) Name #1 Low-Profile #2 Low-Profile #3 Low-Profile Part # Compound Pipe Range Height 6-1/4” (158mm) 10-3/4” (273mm) 16-1/2” (419mm) Base Black EPDM Black EPDM Black EPDM EPDM Colors Available: Black • Dark Gray • Light Grey • Light Gray and FDA White Silicone www.aztecwasher.com METAL ROOF VENT SEALING ADAPTER Master Flash®

Red Silicone Light Gray EPDM Dark Gray EPDM Black EPDM Gray Silicone All Around Design Excellence This universal flashing has been designed to fit virtually all panel configurations. Sleeve flexibility absorbs vibration and pipe movement caused by expansion/contraction. Easy on-site customization can accommodate all normal installations. Ozone and UV Protection Flashings are made of EPDM and High Temp Silicone, and are designed for maximum resistance to all weather conditions. On-Site Customization Pipe diameters can be seen clearly for proper fitting. Adaptable Base The base is designed to mold to most panel configurations and roof pitches regardless of pipe location. 1 Measure & Trim 2 Slide 3 Form 5 Complete 4 Seal ISO Quality, Price & Availability / Two Compounds / 10 Sizes / 13 Colors HIGH TEMP RED OR GREY SILICONE 70 hour @ 500 pphm +260°C (+500°F) +225°C (+437°F) – 74°C (-101°F) 50% *Complete specification data and testing methods are available upon request. Advanced Ozone Resistance tested to... High Temperature Resistance Low Temperature Resistance tested to... Compression Set Maximum... Tested to Intermittent Continuous EPDM 70 hour @ 500 pphm +135°C (+275°F) +100°C (+212°F) – 55°C (-67°F) 25% www.aztecwasher.com UNIVERSAL Master Flash®

Sizing Chart Check diameter of pipe. Select the appropriate Universal Master Flash® for pipe or duct diameter. Only use maximum pipe diameters on minimal roof angles. For extreme pitch or surface irregularity select next larger size. Then refer to the part number for the Universal Master Flash® desired. Brown Black Dark Gray Dark Green Light Green Light Blue Dark Blue Bright Red Terra Cotta Tan Copper Gray White BN-Brown • NG-Dark Gray BA-Black • GA-Gray • WT-White DG-Dark Green LG-Light Green DB-Dark Blue • LB-Light Blue • BR-Rright Red TC-Terra Cotta • CP-Copper • TN-Tan Color Options 051 BA Mini BA Base Size Color PART NUMBER KEY RA-Red High Temp Silicone GX- Gray High Temp Silicone BX-Black HighTemp Silicone Silicone Color Options 102 RA 102 RA Base Size Color SILICONE PART NUMBER KEY BN-Brown BA-Black CP-Copper TN-Tan GG-Gray NG Dark Gray WT-White DGDark Green LGLight Green DBDark Blue LBLight Blue BRBright Red TCTerra Cotta Closed– 1” (0 - 25mm) 4” (101mm) Closed- 1-7/8” (0 - 47mm) 1-3/4”- 3” (45 - 76mm) Closed - 5” (0 - 127mm) 3” - 6-1/4” (75 - 160mm) 4-1/4” - 7-1/2” (108- 190mm) RD051BA RD101BA RD201BA RD301BA RD401BA RD501BA 4-3/4” (120mm) 6-1/4” (159mm) 7-3/4” (196mm) 9-1/4” (234mm) 10-1/2” (266mm) 5” - 9” (127 - 228mm) 12-1/2” (317mm) 6"- 11” (150 - 280mm) 14-1/2” (368mm) 16-1/2” (412mm) 7" - 13” (175 - 330mm) RD601BA RD701BA RD801BA 9" – 20” (228 - 508mm) 25-1/4” (641mm) RD901BA Mini #1 #3 #2 #4 #5 #7 #6 #8 #9 Black EPDM Black EPDM Black EPDM Black EPDM Black EPDM Black EPDM Black EPDM Black EPDM Black EPDM Black EPDM Name Part # Compound Pipe Range Base A C B B-Overall Height A-Top Opening Closed C-Base Mini Universal Flashing Details 1-1/2” (38mm) 4” (101mm) A C B B-Overall Height A-Top Opening C-Base Closed #1 Universal Flashing Details 2-7/8” (73mm) 4-3/4" (120mm) A C B B-Overall Height A-Top Opening C-Base #2 Universal Flashing Details 1-3/4” (45mm) 3-1/2" (88mm) 6-1/4" (158mm) A C B B-Overall Height A-Top Opening C-Base #3 Universal Flashing Details Closed 3-3/4" (95mm) 7-3/4" (196mm) A C B B-Overall Height 3” (75mm) A-Top Opening C-Base #4 Universal Flashing Details 4" (101mm) 9-1/4" (234mm) A C B B-Overall Height A-Top Opening C-Base #5 Universal Flashing Details 4-1/4” (108mm) 4-1/2" (114mm) 10-1/2" (266mm) A C B B-Overall Height A-Top Opening C-Base #6 Universal Flashing Details 5" (127mm) 4-3/4" (120mm) 12-1/2” (317mm) A C B B-Overall Height A-Top Opening C-Base #7 Universal Flashing Details 6" (150mm) 6" (150mm) 14-1/2" (368mm) A C B B-Overall Height A-Top Opening C-Base #8 Universal Flashing Details 7" (175mm) 6-1/2" (165mm) 16-1/2" (412mm) A C B B-Overall Height A-Top Opening C-Base #9 Universal Flashing Details 9" (228mm) 8-3/4" (222mm) 25 -1/4" (641mm) www.aztecwasher.com UNIVERSAL Master Flash®

3/4”- 1-1/8” (19 - 28mm) SF101BA 4” (101mm) Solar Flash Black EPDM SF102RA SF102GX Gray Silicone Red Silicone Name Part # Compound Pipe Range Base Two Compounds: EPDM / High Temp Red & Gray Silicone The simple round base flashing is available in EPDM and silicone with a pre-cut hole for pipe sizes 3/4” to 1” (19 - 25mm) allowing for minimal on-site preparation and assembly. The pitch canal allows for maximum flexibility, easily accommodating up to a 60º degree pitch without affecting performance. Specifically designed for solar applications B-Overall Height A-Top Opening C-Base Solar Flash Flashing Details 3/4”-1-1/8” (19-28mm) 2-1/4” (57mm) 4” (101mm) Two (2) small Ports and Two (2) large Ports Four (4) total for cables or Wires No aluminum insert to form on clay tiles. No Fasteners Required! Just WeatherMaster™ Sealant 5 Port Design for the Clay Tile Roofs Closed - 1-15/16” (0 - 49mm) SMP-CT101BA SMP-CT101TC SMP-CT102RA 4-1/2” (114mm) Name Multi Port-CT Part # Compound Pipe Range Base 1/64”-3/8” (1-9mm) Port 3/16”- 15/16” (4-23mm) Port Black EPDM Terra Cotta EPDM Red Silicone A C B B-Overall Height A-Top Opening Solar Multi-Port-CT Flashing Details Closed 2-1/2” (63mm) 4-1/2” (114mm) C-Base SOLAR MULTI-PORT-CT (CLAY TILE)Master Flash® www.aztecwasher.com SOLAR FLASH Master Flash®

Specially Designed for the Metal Roofing Industry A C B B-Overall Height A-Top Opening C-Base Solar Multi-Port-MR Flashing Details Closed 2-1/2” (63mm) 4-1/2” (114mm) Two (2) small Ports and Two (2) large Ports Four (4) total for cables or Wires SOLAR MULTI-PORT-AL (ALUMINUM) Master Flash® “Powder coated Safe-Lead metal base.” “Environmentally safe” lead free aluminum base” SOLAR MULTI-PORT-LD (LEAD) Master Flash® Closed 1-15/16” (0 - 49mm) SMP-RS101BA SMP-RS102RA 17-3/4”X24” (450x609mm) Name Multi Port-AL Part # CompoundPipe Range Base 1/64”-3/8” (1-9mm) 3/16”- 15/16” (4-23mm) Port Black EPDM Red Silicone Port Closed 1-15/16” (0 - 49mm) SMP-RL101BA SMP-RL102RA 16”X19-1/4” (410x490mm) Name Multi Port-LD Part # Compound Pipe Range Base 1/64”-3/8” (1-9mm) 3/16”- 15/16” (4-23mm) Port Black EPDM Red Silicone Port 17-3/4” x 24” (450 x 600mm) A-Top Opening Closed - 1-15/16” (0 - 49mm) C-Base Solar Multi-Port-AL (Aluminum) Flashing Details B-Overall Height 2-1/2” (63mm) A B C 16” x 19-1/4” (410 x 490mm) A-Top Opening Closed - 1-15/16” (0 - 49mm) C-Base Solar Multi-Port-LD (Lead) Flashing Details B-Overall Height 2-1/2” (63mm) A B C Lead Base: 16” x 19-1/4” (410 x 490mm) 4 Ports for cables or wires to accommodate copper pipes and electrical cabling Aluminum Base: 17-3/4” x 24” (450 x 600mm) • 4 Ports for cables or wires to accommodate copper pipes and electrical cabling Aztec Washer’s products such as specialty sealing hardware and standard flashings comply with California’s Proposition 65 also known as the Safe Drinking Water and Toxic Enforcement Act of 1986. Name Part # Compound Pipe Range Base Port Port Closed 1-15/16” (0 - 49mm) SMP-MR101BA SMP-MR102GA 4-1/2” (114mm) Multi Port-MR Black EPDM Gray EPDM SMP-MR102RA SMP-MR102GX Red Silicone Gray Silicone 1/64”-3/8” (1-9mm) 3/16”- 15/16” (4-23mm) www.aztecwasher.com SOLAR MULTI-PORT-MR (METAL ROOF) Master Flash®

www.aztecwasher.com “Two Flashings In One” One Design • Multiple Functions No hassle stainless steel gripper to secure retrofit applications MULTI-FLASH Master Flash® Easy On-Site Customization Fast, one piece construction allows for easy on-site installation in usually 5 minutes. Made of EPDM or High Temp Silicone, these flashings are compounded specifically for maximum resistance to weathering due to ozone and ultraviolet light. Base Flexibility The base is designed to form a seal on most panel configurations and roof pitches regardless of pipe location. Standard 5/8”- 4” (15 - 101mm) Retrofit 1-1/8”- 3-7/8” (28 - 98mm) Retrofit 2”- 5” (50 - 127mm) Retrofit 3”- 6-1/2” (76 - 165mm) Retrofit 3-3/4”- 7” (95 - 177mm) Retrofit 4-1/2”- 8-1/2” (114 - 215mm) Retrofit 5-1/4”- 10” (133 - 254mm) Retrofit 6-1/2”- 12-3/4” (165 - 323mm) Retrofit 9-1/4”- 20-1/2” (234 - 520mm) Retrofit 11”- 28” (279 - 711mm) Standard Closed – 5-3/4” (0-146mm) Standard 2-3/4” - 7” (69 - 177mm) Standard 4” - 8-1/4” (101 - 203mm) MF201BA-G MF301BA-G MF401BA-G MF502GX-G 6” (152mm) 8” (203mm) 10” (254mm) 12” (304mm) MF601BA-G MF702GX-G MF802GX-G Standard 9-1/2” – 20-1/2” (241 - 520mm) 25” (635mm) Standard 12” - 28-1/2” (304 - 723mm) 34” (863mm) MF901BA-G MF951BA-G #3 #2 #4 #6 #9 Maxi Black EPDM MF202GX-G Gray Silicone Black EPDM Gray Silicone Black EPDM Gray Silicone Black EPDM Gray Silicone Black EPDM Gray Silicone Black EPDM Gray Silicone Black EPDM Gray Silicone Black EPDM Gray Silicone Black EPDM Gray Silicone MF402GX-G MF302GX-G MF501BA-G 11” (279mm) #5 Standard 4-3/4” - 10” (121 - 254mm) MF602GX-G Standard 6” - 11” (152 - 279mm) 14” (355mm) MF701BA-G #7 17” (431mm) Standard 6-3/4” - 12” (171 - 304mm) MF801BA-G #8 MF902GX-G MF952GX-G Name Part # Compound Pipe Range Base A B C B-Overall Height A-Top Opening C-Base #2 Multi-Flash Flashing Details 5/8” (15mm) 2-3/4” (70mm) 6” (152mm) B-Overall Height 4-3/4” (120mm) 2-3/4” (69mm) 10” (254mm) A-Top Opening C-Base #4 Multi-Flash Flashing Details A B C B-Overall Height 4-1/2” (114mm) 4” (101mm) 11” (279mm) A-Top Opening C-Base #5 Multi-Flash Flashing Details A B C A B C B-Overall Height Closed 8” (203mm) A-Top Opening C-Base #3 Multi-Flash Flashing Details 3” (76mm) A B C B-Overall Height 12” (304mm) A-Top Opening C-Base #6 Multi-Flash Flashing Details 4-3/4” (120mm) 4-1/2” (114mm) B-Overall Height 9-1/2” (241mm) 5-3/4” (146mm) A-Top Opening C-Base #9 Multi-Flash Flashing Details 25” (635mm) A B C B-Overall Height 12” (304mm) 7-1/2” (190mm) A-Top Opening C-Base Maxi Multi-Flash Flashing Details 34” (863mm) A B C A B C B-Overall Height A-Top Opening C-Base #7 Multi-Flash Flashing Details 6” (152mm) 14” (355mm) 5-1/2” (140mm) A B C B-Overall Height 5-3/4” (146mm) A-Top Opening C-Base #8 Multi-Flash Flashing Details 17” (431mm) 6-3/4” (171mm)

www.aztecwasher.com MULTI-PORT Master Flash® No hassle stainless steel gripper to secure retrofit applications Two (2) cables or Wires per side“up to Four (4) total” Two Applications One Design • Multiple Functions A C B B-Overall Height A-Top Opening Multi-Port Flashing Details Closed 2-1/4” (57mm) 4-1/2” (114mm) C-Base Standard Closed- 2-3/4” (0 - 70mm) Retrofit 1-1/4”- 2-1/4” (31 - 57mm) MP101BA-G 4-1/2” (114mm) Name Multi Port Part # Compound Pipe Range Base 1/64”-3/8” (1-9 mm) Port Black EPDM MP102GX-G Gray Silicone No hassle stainless steel gripper and plastic zip tie to secure retrofit applications One Design “Two Flashings” MULTI-FLASH-SQUARE VENT Master Flash® MFSQ101BA MFSQ102RA MFSQ201BA MFSQ202RA MFSQ301BA MFSQ302RA 8” (203mm) 14-1/4” (361mm) 24-3/4” (628mm) #1 #2 #3 Black EPDM Red Silicone Black EPDM Red Silicone Black EPDM Red Silicone Standard Closed- 5” (0 - 125mm) Standard Closed- 19-1/8” (0 - 487mm) Standard Closed- 10” (0 - 254mm) Retrofit 3/4”- 4-1/2” (20 -115mm) Retrofit 11” - 17-1/2” (279 - 444mm) Retrofit 7/8”- 9-5/16” (22 - 237mm) Name Part # Compound Pipe Range Base Applications: Drywall • Sidewall Applications • Stucco Walls • Corrugated Metal Sides • Roof Penetrations EPDM Colors Available: Black • Dark Gray • Light Grey • Light Gray and FDA White Silicone Specifically designed for Sidewall or Low Profile Applications Stainless Steel Gripper for Retrofit Applications Included LOW-PROFILE MULTI-FLASH Master Flash® B-Overall Height 10-3/4” (273mm) 5/16” (8mm) A-Pipe Range Closed - 8” (0-203mm) C-Base B-Overall Height 16-1/2” (419mm) 5/16” (8mm) A-Pipe Range Closed-12-1/2” (0-318mm) C-Base B-Overall Height 6-1/4” (158mm) 5/16” (8mm) A-Pipe Range Closed-3-3/4” (0-95mm) C-Base Low-Profile Flashing Details #1 #2 #3 Closed-3-3/4” (0-95mm) Closed- 8” (0-203mm) Closed-12-1/2” (0-318mm) LP101BA-G LP201BA-G LP301BA-G 5/16” (8mm) 5/16” (8mm) 5/16” (8mm) Name #1 Low-Profile #2 Low-Profile #3 Low-Profile Part # Compound Pipe Range Height 6-1/4” (158mm) 10-3/4” (273mm) 16-1/2” (419mm) Base Black EPDM Black EPDM Black EPDM *NOTE retrofit is the same as the standard pipe range *NOTE retrofit is the same as the standard pipe range

Easily Installed Aluminum fastener snaps included Weather Resistance Designed to withstand the damaging effects of ultra violet light and ozone. Base Flexibility Designed to conform to most panel configurations and roof pitches regardless of pipe location. Modification Made Simple Easy to see pipe diameters make for painless on-site customization. #1 Silicone Retrofit Master Flash® #2 Retrofit Master Flash® Easily Installed plastic fastener snaps included 7/8”- 4” (22 - 101mm) 4”- 9” (101 - 228mm) RF101BP RF101GP RF102RS RF102GX RF201BP RF201GP RF202RS RF202GX RF301BP RF302RS RF301GP 8-3/16” (205mm) 14-1/4” (362mm) 9-1/2” - 17” (241 - 431mm) 21-1/2” (546mm) #1 #2 #3 Black EPDM Gray EPDM Red Silicone Gray Silicone Black EPDM Gray EPDM Red Silicone Gray Silicone Black EPDM Gray EPDM Red Silicone Gray Silicone RF302GX Name Part # Compound Pipe Range Base C B A B–Cut to suit pipe size A-Top Opening C-Base #3 Standard Retrofit Flashing Details 9-1/2” - 17” ( 241 - 431mm) 21-1/2” (546mm) 9-1/2” (241mm) C B A B–Cut to suit pipe size A-Top Opening C-Base #2 Standard Retrofit Flashing Details 4” - 9” (101 - 228mm) 14-1/4” (362mm) 4” (101mm) C B A B–Cut to suit pipe size A-Top Opening C-Base #1 Standard Retrofit Flashing Details 7/8” - 4” (22 -101mm) 8-3/16” (205mm) 7/8” (22mm) 1 2 3 4 5 Wraparound Seal Measure & Trim Add zip tie to Complete Fasten www.aztecwasher.com STANDARD RETROFIT Master Flash®

Wraparound Measure & Trim Crimp Complete Seal 2 3 4 5 1 Easy On-Site Customization Fast, one piece construction allows for easy on-site installation in usually 5 minutes. Made of EPDM or High Temp Silicone, These flashings are compounded specifically for maximum resistance to weathering due to ozone and ultraviolet light. Base Flexibility The base is designed to form a seal on most panel configurations and roof pitches regardless of pipe location. 7/8”- 2-1/2” (22-63mm) RF101BS-RD RF101GS-RD RF101NG-RD RF102RS-RD RF102GX-RD RF201GS-RD RF201NG-RD RF202RS-RD RF202GX-RD RF301GS-RD RF301NG-RD RF302RS-RD RF302GX-RD RF301BS-RD 6-1/4” (158mm) 3-1/4” - 10” (95 - 254mm) 16-3/4” (368mm) #1 #2 #3 Black EPDM Gray EPDM Dark Gray EPDM Red Silicone Gray Silicone Black EPDM Gray EPDM Dark Gray EPDM Red Silicone Gray Silicone Black EPDM Gray EPDM Dark Gray EPDM Red Silicone Gray Silicone 2” - 6-1/2” (50 - 165mm) RF201BS-RD 10-3/4” (273mm) Name Part # Compound Pipe Range Base A C B B-Cut to suit pipe size A-Top Opening C-Base #2 Universal Retrofit Flashing Details 2”-6-1/2” (50-165mm) 10-3/4” (273mm) 2” (50mm) A C B B-Cut to suit pipe size A-Top Opening C-Base #3 Universal Retrofit Flashing Details 3-1/4”-10” (95-254mm) 14-1/2” (368mm) 3-1/4 (95mm) A C B A-Top Opening C-Base #1 Universal Retrofit Flashing Details 7/8”- 2-1/2” (22-63mm) 6 - 1/4” (158mm) 7/8”(22mm) B-Cut to suit pipe size www.aztecwasher.com UNIVERSAL RETROFIT Master Flash®

The built in 20° pitch allows adaptability to almost any roof pitch including 45° No hassle stainless steel gripper to secure retrofit application Specifically designed for the Residential Roofing Industry, Stainless Steel Gripper & Termination Strips for Retrofit Applications Included METAL ROOF VENT SEALING ADAPTER MULTI-FLASH Master Flash® EMC101BS EMC102RS EMC102GX Closed - 5-3/8” (0 - 136mm) 15” (381mm) Electrical Mast Connection Black EPDM Gray Silicone Red Silicone Name Part # Compound Pipe Range Base 24” (609mm) Name Part # Compound 1/4” (6mm) Base Height Black EPDM Dark Gray EPDM Gray EPDM Square or Rectangle Closed -12” (101- 305mm) RVA101BA-MF RVA101GA-MF RVA101NG-MF Metal Roof Vent Sealing Adapter Multi-Flash Closed Top B-Overall Height 24” (609mm) 1/4” (6mm) A-Top Opening Closed C-Base Roof Vent Sealing Adapter Multi-Flash Flashing Details 15” (381mm) A-Top Opening Closed C-Base Electrical Mast Connection Flashing Details B-Pull to suit pipe size 0-5-3/8” (0-136mm) Applications: Turbine Vents Roof Exhaust Fans • Metal Roof Vents Roof Caps • Goose Neck Air Vent Designed for square vent applications SQUARE VENT Master Flash® A C B B-Cut to suit pipe size A-Top Opening #1 Square Vent Flashing Details 2-1/2” (63mm) 2-1/2” to 4” (63-101mm) 8” (203mm) C-Base A C B B-Cut to suit pipe size A-Top Opening #2 Square Vent Flashing Details 2-1/4” (57mm) 2-1/4” to 5-1/2” (57-139mm) 15-3/4” (400mm) C-Base #1 #2 2-1/2”- 4” (63 - 101mm) 2-1/4” to 5-1/2” (57-139mm) RF101BP-SQ RF201BP-SQ 8” (203mm) 15-3/4” (400mm) Black EPDM Black EPDM Name Part # Compound Pipe Range Base US Patent # 10,161,135,B2 www.aztecwasher.com ELECTRICAL MAST CONNECTION Master Flash®

The addition of fire retarding agents milled directly into the rubber compound creates a self extinguishing feature which enables it to be used with type “B” vents. Listed with IAPMO certification No.3121 A “C20” ASTM additional requirement was added to assure conformance to the most stringent ozone/weathering specifications available. This addition allows the rubber a 20 year life. The pull tab design and easy smooth tear grooving is intended to eliminate razor knives and allow for a circular hole The built in 20° pitch allows adaptability to almost any roof pitch including 45° “Environmentally safe” lead free aluminum base. #1 #2 RS051BA RS051GA RS052RA RS052GX RS101BA RS101GA RS102RA RS102GX RS201BA RS201GA RS202RA RS202GX RS301BA RS301GA RS302RA RS302GX Closed - 3-1/4” (0-82 mm) 16” X 19-1/4” (410 X 490 mm) 2-3/4”- 8” (69-203 mm) 20” X 24” (508 X 609mm) 7”- 11-1/2” (177- 292 mm) 26” X 30” (660 X 762 mm) 11”- 18-1/2” (279 - 469 mm) 35” X 35” (889 X 889 mm) Mini Black EPDM Gray EPDM Red Silicone Gray Silicone Black EPDM Gray EPDM Red Silicone Gray Silicone #1.5 RS151BA RS151GA RS152RA RS152GX 6”- 8” (150-200 mm) 24” X 27-3/4” (609 X704 mm) Black EPDM Gray EPDM Red Silicone Gray Silicone Black EPDM Gray EPDM Red Silicone Gray Silicone Black EPDM Gray EPDM Red Silicone Gray Silicone #3 Name Part # Compound Pipe Range Base B-Pull to suit pipe size A-Top Opening C-Base #3 Residential Flashing Details 11”-18-1/2” (279-469 mm) 35”x 35” (889x889 mm) 11” (279 mm) A B C B-Pull to suit pipe size A-Top Opening C-Base #2 Residential Flashing Details 7”-11-1/2”( 177-292 mm) 26”x30” (660x762 mm) 7” (177 mm) A B C A-Top Opening C-Base #1 Residential Flashing Details 2-3/4” (69 mm) 2-3/4”-8” (69-203 mm) 20”x24” (508x609 mm) B-Pull to suit pipe size A B C 16”x19-1/4” (410x490 mm) A-Top Opening Closed C-Base Mini Residential Flashing Details B-Pull to suit pipe size Closed-3-1/4” (0-82 mm) A B C A-Top Opening C-Base #1.5 Residential Flashing Details 6” (150 mm) 6”-8” (150-200 mm) 24” x 27-3/4” (609x704 mm) B-Pull to suit pipe size A B C www.aztecwasher.com RESIDENTIAL Master Flash®

Self extinguishing feature enables use with type “B” vents “ENVIRONMENTALLY SAFE” Protective coated Safe-Lead metal base. A “C20” ASTM additional requirement was added to assure conformance to the most stringent ozone/weathering specifications available. This addition allows the rubber a 20 year life. Weather Protection Made of EPDM or High Temp Silicone, these flashings are compounded specifically for maximum resistance to weathering due to ozone and ultraviolet light. The built in 20º pitch allows adaptability to almost any roof pitch including 45º Clay Tiles Protective Coated Safe Lead #1 #2 RL051BA RL051GA RL052RA RL101BA RL101GA RL102RA RL201BA RL201GA RL202RA RL301BA RL301GA RL302RA Closed-3-1/4” (0-82mm) 16”X19-1/4” (410X490mm) 2-3/4”-8” (69-203mm) 20”X24” (508X609mm) 7”-11-1/2”(177-292mm) 26”X30” (660X762mm) 11”-18-1/2” (279-469mm) 35”X35” (889X889mm) Mini Black EPDM Gray EPDM Red Silicone Black EPDM Gray EPDM Red Silicone Black EPDM Gray EPDM Red Silicone Black EPDM Gray EPDM Red Silicone #3 Name Part # Compound Pipe Range Base A-Top Opening C-Base #1 Res-Lead Flashing Details 2-3/4” (69mm) 2-3/4”-8” (69-203mm) 20”x24” (508x609mm) B-Pull to suit pipe size 16”x19-1/4” (410x490mm) A-Top Opening Closed C-Base Mini Res-Lead Flashing Details B-Pull to suit pipe size Closed-3-1/4” (0-82mm) B-Pull to suit pipe size A-Top Opening C-Base #2 Res-Lead Flashing Details 7”-11-1/2”(177-292mm) 26”x30” (660x762mm ) 7” (177mm) B-Pull to suit pipe size A-Top Opening C-Base #3 Res-Lead Flashing Details 11”-18-1/2” (279-469mm) 35”x 35” (889x889mm) 11” (279mm) A B C A B C A B C A B C Aztec Washer’s products such as specialty sealing hardware and standard flashings comply with California’s Proposition 65 also known as the Safe Drinking Water and Toxic Enforcement Act of 1986. www.aztecwasher.com RES-LEAD Master Flash®

MIDDY Master Flash® Closed - 2-3/8” (0-60mm) SQ081BA 3-3/4” (95mm) Middy 1/64” -3/8” (1 - 9mm) Port Black EPDM Gray EPDM SQ081GA SQ082RA Gray Silicone Name Part # Compound Pipe Range Base “2 Port Design” Handling Many Jobs Closed -7/8” (0 - 22mm) MP051BA 3” (76mm) Mini Port 1/64” -3/8” (1 - 9mm) Port Black EPDM Gray EPDM MP051GA MP052GX Gray Silicone Name Part # Compound Pipe Range Base “One Design” Handling Many Jobs Multiple Functions 3-3/4” (95mm) Closed - 2-3/8” (0-60mm) A C B B-Cut to suit pipe size A-Top Opening Closed C-Base Middy Flashing Details A C B B-Cut to suit pipe size A-Top Opening Closed C-Base Mini-Port Flashing Details 3” (76mm) Closed -7/8” (0 - 22mm) END CAP Master Flash® The flexible width allows for most panel configurations expansion feature accommodates all seam heights Base Features Allows side wall of end cap to form on roof panels • Base allows application at both terminating points of the sheeting or roofing material Standing Seam Roof End Cap Flashing Applications: Skylights • Metal Curbs • Ridge Applications • Job Site Retrofit 2-3/4”W x3”L (69Wx76Lmm) 2” (50mm) B-Inner Depth A-Overall Height 3/4”(19mm) C-Base Mini End Cap Flashing Details 4-1/4”W X 3”L (107Wx76Lmm) 2” (50mm) 3”(76mm) C-Base #1 End Cap Flashing Details B-Inner Depth A-Overall Height 5-3/4”Wx7-1/4”L (146Wx184Lmm) 4-1/4”(107mm) 3-1/4”(82mm) C-Base #2 End Cap Flashing Details B-Inner Depth A-Overall Height Name #1 #2 Part # Compound Height Inner Depth Base 3/4”(19mm) 2”(50mm) 2”(50mm) 3”(76mm) 3-1/4”(82mm) 4-1/4”(107mm) MC201NG MC201BA MC051NG MC051GA MC051BA MC101NG MC101GA MC101BA 2-3/4”WX3”L (69WX76Lmm) 4-1/4”WX3”L (107WX76Lmm) 5-3/4”WX7-1/4”L (146WX184Lmm) Mini Black EPDM Gray EPDM Black EPDM Gray EPDM Black EPDM Dark Gray EPDM Dark Gray EPDM Dark Gray EPDM www.aztecwasher.com MINI-PORT Master Flash®

Termination Strip Included Applications: Transition Walls • Parapet Walls • Stepped Roof Corrugated Metal Roofs • Roof Penetrations Expansion Joint • Skylights Flexible Metal Sides .065 thick .032 Aluminum edge 12’ (3.6m) 33’ (10m) 50’ (15m) 12’ (3.6m) 33’ (10m) 50’ (15m) 12’ (3.6m) 33’ (10m) 50’ (15m) LF067G18-50 LF067G18-33 LF067G18-12 LF067G12-50 LF067G12-33 LF067G12-12 LF067G9-50 LF067G9-33 LF067G9-12 Name Box Gutter Expansion Joint 9” (228mm) 9” (228mm) 9” (228mm) 12” (304mm) 12” (304mm) 12” (304mm) Part # Compound Length Width 18” (457mm) 18” (457mm) 18” (457mm) Gray EPDM Gray EPDM Gray EPDM Gray EPDM Gray EPDM Gray EPDM Gray EPDM Gray EPDM Gray EPDM 9”, 12” and 18” wide gray EPDM linear flashing with flexible metal sides. Available in 12’, 33’, and 50’ lengths www.aztecwasher.com BOX GUTTER EXPANSION JOINT Master Flash®

Creates a waterproof, moisture, and air tight barrier with no additional sealing required. Master Flash® Roof Sealing Tape remains flexible to temperatures as low as -70ºF making it virtually impossible to thermally shock the seam causing a leak. For use on virtually all metal roofs, Master Flash® Roof Sealing Tape features a UV stable backing that is available in Black, Gray, Tan and White. With the exception of surface prep, Master Flash® Roof Sealing Tape is a one-step permanent repair system for virtually all roof types, and roof accessories. Pressure activated, permanently bonding to virtually any metal roof type. Works great for repairing metal flashings, venting, gutters, skylights, copings, ductwork and more. Sealing Joints, Seams, Holes and More! Use on: EPDM, TPO, Hypalon, Aged PVC, Modifies, and All Metals. www.aztecwasher.com Master Flash® METAL ROOF SEALING TAPE Fully adhesive backing and self-bonding when overlapped, no need for any joining adhesive. Forms to almost any roof material and roof pitches. EPDM Rubber reinforced with stretchable aluminum mesh core Ask your Sales Representative for other available colors: Black, Dark Gray, and Terra Cotta 12, & 18 inch widths EPDM Rubber • 16 foot lengths Available Colors: Gray, Dark Gray, Terra Cotta, & Black Aztec Washer Reference Part #: FSR-GA11-16 (12 Inch Wide - 16 Foot Long (Gray) 2, 4, 6, & 9 inch widths Synthetic Resins, Thermoplastics and Non-Curing Rubber • 50 foot lengths Available Colors: Gray, White, Tan, & Black Aztec Washer Reference Part #: MRT2X50-BA (2 Inch Wide - 50 Foot Long (Black) MRTR101-ST *Heavy Duty Steel Roller NOT Included MRTR101-ST *Heavy Duty Steel Roller NOT Included METAL ROOF LEAKS HOLE REPAIR SEAM LEAKS WARRANTY 10 YEAR Master-Flex Master Flash® Specifically for: Abutments, Step Flashings, Chimneys and more! Roof joints • Places difficult to waterproof like chimneys, dormer windows or adjacent walls. Environmentally Friendly can replace lead in any kind of roof covering applications Can be applied to various surfaces, i.e. metal, plastic or ceramic Two Styles: smooth or ridged

Master Flash® 20, 25, and 35 Year Warranty, UPC, IAPMO, and ICC Listed Products! NO REGRIND - Aztec only uses virgin EPDM on all of our products. We are the manufacturer and control all aspects of our quality. www.aztecwasher.com Tensile strength - The maximum stress “in pounds” that a material can withstand while being stretched or pulled before snapping, tearing or breaking. After 70 hours at 212º degree F, Master Flash® is almost two times stronger than other brands. TENSILE STRENGTH ELONGATION TEAR HARDNESS Hardness - Harder rubber will tend to breakdown and become brittle faster, meaning it will crack due to UV and sun damage or at the end of the day, leak. Master Flash® Hardness increased 4 points after the test while other brands increased 7 points. Elongation – Measures how much rubber stretches before it snaps or breaks. For example: 1" square size of Master Flash® would stretch 600% while other brands stretch significantly less. This is very important and makes installation easier and faster when the flashing is cut 20-30% smaller than the pipe. This is equally important over the life of the product as pipes expand and contract with the elements and the flashing needs to accommodate these changes. Black EPDM Gray EPDM Black EPDM w/ IR Radiation & UV Radiation Aged 70 Hours @ 100ºC Gray EPDM w/ IR Radiation & UV Radiation Aged 70 Hours @ 100ºC * Graph Key Code: * Competitor’s product picture is representative of a substandard off-shore product, is not meant to depict a competitor’s A & B product. * Material test results are from 2012 Tear - Measures the pressure a tear in the material can handle before it continues to run down the side of the product. After the standard 70 hour test, Master Flash® tear resistance in the Grey actually improved, unlike other brands that lost 50% Universal Master Flash® Competitor’s A & B Product Master Flash® REPLICATED BUT NEVER DUPLICATED! 3000 2500 1500 1000 500 0 2000 Aztec A B 900% 800% 700% 600% 500% 400% 300% 200% 100% 0% Aztec A B 46 48 52 54 56 58 60 50 0 Aztec A B 250 50 0 150 100 200 Aztec A B

www.aztecwasher.com MASTER FLASH® IS A REGISTERED TRADEMARK OF THE MANUFACTURER AZTEC WASHER COMPANY, INC. Speci cations subject to change without notice. The “Z”Parameters are proprietary standards adopted by Aztec Washer to more clearly indicate the type of material and its superior performance characteristics as related to the typical pipe ashing environment. The Master Flash® pipe ashing enjoys the only listing granted to date by the International Association of Plumbing and Mechanical Of cials and carries the U.P.C. (Uniform Plumbing Code) seal. General Recommendations Must be tested for extreme applications SILICONE Master Flash® ENGINEERING SPECIFICATIONS GRADE 4 TYPE G GENERAL TEST TEMP 225C CLASS E VOLUME SWELL MAX 80% 5 50 DUROMETER (RANGE) 05 TENSILE 5 MPa (MINIMUM 725 PSI) A19 B37 Z1 55 DUROMETER (SPECIFIC TARGET) HEAT AGING 70 hrs @ 225C CHANGE IN HARDNESS MAX + 10 pts CHANGE IN TENSILE MAX -30% CHANGE IN ULTIMATE ELONGATION MAX -30% COMPRESSION SET 22 hrs @ 175C MAX 50% ASTM D395B ASTM D2000 M4 GE 505 A19 B37 F19 Z1 Z2 Z3 Z4 EPDM Master Flash® ENGINEERING SPECIFICATIONS GRADE 3 TYPE B GENERAL TEST TEMP 100C CLASS A VOLUME SWELL NO REQ 50 DUROMETER (RANGE) 10 TENSILE 10 MPa (APPROX 1450 PSI) A14 HEAT AGING 70 hrs @ 100C B13 F17 Z1 55 DUROMETER (SPECIFIC TARGET) COMPRESSION SET 22 hrs @ 70C MAX 25% ASTM D395B ASTM D2000 M3 BA51 A14 B13 F17 Z1 Z2 Z3 Z4 Z5 Z6 Z7 LOW TEMPERATURE BRITTLENESS 3 min @ -40C PASS ASTM D2137 A, 9.3.2 5 As part of a standard classification system for rubber products these general specifications present conservative engineering minimums which should be used for design criteria. HIGH TEMP GREY SILICONE 70 hour @ 500 pphm +260°C (+500°F) +225°C (+437°F) – 74°C (-101°F) 50% *Complete specification data and testing methods are available upon request. Advanced Ozone Resistance tested to... High Temperature Resistance Low Temperature Resistance tested to... Compression Set Maximum... Tested to Intermittent Continuous EPDM 70 hour @ 500 pphm +135°C (+275°F) +100°C (+212°F) – 55°C (-67°F) 25% GENERAL RECOMMENDATIONS

Q: HOW LONG WILL THIS FLASHING LAST? A: All of the Master Flash® parts come with a minimum of a 20 year warranty. Our ICC listed Master Flash® is the only flashing with a 35 year warranty. So although longevity might be a concern with many flashings in the field today, it isn’t with Master Flash®. Q: WHERE ARE PIPE FLASHINGS USED? A: Pipe Flashings are used anywhere where pipes, conduits, wires are coming through a metal roof, side panel or side walls. Q: ARE PIPE FLASHINGS ONLY USED IN METAL ROOFS? A: Although Master Flash® was originally engineered for the metal roofing industry, they are also used in electrical, plumbing, and heating/ AC, and residential industries. Over the last few decades, we have extended our line to include other roofing materials such as shake, shingle, concrete and tile. So no, its not just for metal anymore. Q: SHOULD I USE A SQUARE BASE OR A ROUND BASE? A: This is up to you or the installer. Some people prefer round bases to match the round pipes and some prefer square bases because they like straight edges. There may be instances in which the hole size that was made for the penetration was cut too large and the flashing base size may become more critical. Refer to the appropriate sizing chart for base dimensions when base size is an issue. Q: DO I NEED GRAY OR BLACK EPDM? A: It is up to you. Some people think that gray looks better than black on a metal roof, yet others like black. Product performance is relatively the same for both gray and black, but black is more often used. Q: SHOULD I USE EPDM OR SILICONE? A: EPDM is the material of choice except for high temperature conditions. Please check out the Materials Specifications Chart which offers the temperature ranges of EPDM and Silicone to be sure you get what is right for you. Q: WHAT IF I CAN'T SLIDE THE FLASHING OVER THE PENETRATION? A: If you have a roof penetration that does not allow you to slide the flashing down over the top of the pipe due to an obstruction (Gas line, water line, exhaust line, building to building, ect.,) then you might be able to use a Retrofit Master Flash®. Take a look at that section to explore your options and sealing solutions. Q: WHAT MATERIAL DO I NEED TO USE IF I HAVE A STOVE OR CHIMNEY PIPE? A: In any application where temperature is a concern, you must refer to the temperature range testing from the stove or chimney manufacture to determine which boot is needed. Check out the Materials Specifications Chart which offers the temperature ranges of EPDM and Silicone. Master Flash® is rated by IAPMO and UPC to be used with type B vents (double wall) heated vent pipes. To summarize, any application with temperatures that consistently stay below 212º F and/or over -65º F should be able to use a standard EPDM flashing. Instances in which the temperatures consistently go above 212º F up to 437º F and below -100º F will need to use a Silicone flashing. Any applications that will reach over 437º F and/or under -100º F should not be used with any of the Master Flash® pipe flashings. Q: WHAT IF MY ROOF HAS AN EXTREMELY STEEP PITCH? A: Depending on your specific situation, where you have a steep pitch, most installers go with the flashing with the largest sized base that will fit that penetration. This does give you excess material around the base, which will help to accommodate the pitch. If your application requires something other than a standard flashing, you can use the Extreme Angle Master Flash® Q: DO I NEED TO USE SEALANT AND/OR A HOSE CLAMP AT THE TOP OF THE FLASHING? A: The standard flashing operates off a simple compression seal. Regular flashings (non-retrofit/non split items) are normally cut 20% smaller than the penetration you are flashing. This tension between the flashing and the pipe provides a water tight compression seal. Therefore, you do not need to use sealant or a hose clamp to complete the seal. Many installers add it anyway, especially in heavy snow load areas, and around the base if needed. Please watch the installation Video at www.aztecwasher.com or on Youtube Q: WHAT TYPE OF SEALANT SHOULD I USE TO ATTACH THE FLASHING TO THE ROOF? A: You shouldn’t use any sealant that is petro-chemical based. We recommend Titebond® in our Installation Kit. However, usually Urethane or Silicone caulking is fine. Q: IS THE FLASHING PAINTABLE? A: Yes, but only with water-based paints. Please keep in mind that rubber flexes and over time the paint can and might chip and fall off the flashing. The Standard and Universal Master Flash® lines come in 12 different colors, matching many of the standard roof colors used in the market today. Q: WHAT SEPARATES MASTER FLASH TO OTHER BRANDS? A: Master Flash® is the only product that qualifies under the "Buy American Act", is listed with UPC and uses virgin EPDM. That means that no regrind is used in our flashings which gives it the best performance in all weather conditions Questions & Answers

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