Multi Flash Roof Vent Pipe Flashings | Aztec Washer Company, Inc. 1-800-WASHER 5 (927-4375)

Multi-Flash Master Flash “Two Flashing’s in One”

The Multi-Flash Master Flash offers two flashing styles in one unique design providing roofers availability to accommodate standard pullover or wrap around retro-fit applications on-site. Our single stainless steel clamp eliminates the need for multiple accessories and lost parts.

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Check diameter of your pipe or duct and select appropriate Multi-Flash Master Flash® to accommodate your application as indicated on the chart below. For extreme pitch or surface irregularity, select next larger size. For use in a retro-fit application, simply split the flashing at the designated area and close with the stainless steel clamp as instructed on the installation instructions.

MULTI FLASH MASTER FLASH®

WEATHER PROTECTION

Made of EPDM or Silicone, these flashings are compounded specifically formaximum resistance to weathering due to ozone and ultraviolet light.

EASY ON-SITE CUSTOMIZING

Smooth cut is intended to eliminate razor knives.A "C-12 ASTM additional requirement was added to assure conformance to the most stringent ozone/weatheringspecifications available.

BASE FLEXIBILITY

The base is designed to form a seal on most panel configurations and roof pitchregardless of pipe location.Easy install stainless steel Gripper to secure a retro custom fit.Gripper sold separately

EPDM RUBBER IS AVAILABLE IN BLACK OR GREY

SILICONE IS AVAILABLE IN RED

CUSTOM COLORS AVAILABLE UPON REQUEST, ADDITIONAL COST MAY APPLY.

TWO COMPOUNDS / 11 SIZES 10 COLORS
Availiable in two compounds to handle virtually all job applications
		EPDM 500	SILICONE
ADVANCED OZONE RESISTANCE tested to...		70 hour @ 500 pphm	70 hour @ 500 pphm
HIGH TEMPERATURE RESISTANCE
tested to	intermittent	• +135ºC (+275ºF)	• +260ºC (+55ºF)
	continuous	• +100ºC (+212ºF)	• +225ºC (+437ºF)
LOW TEMPERATURE RESISTANCE tested to…		• +50ºC (-65ºF)	• -74ºC (-100ºF)
TENSILE SET maximum…		10MPa (1450psi)	5 Mpa (700 psi)
COMPRESSION SET maximum…		25%	50%
Complete specification data and testing methods are availiable upon request

SIZING CHART
Check diameter of pipe. Select the appropiate Master Flash® for pipe or duct diameter. For extreme pitch or surface irregularity select next larger size. Choose the compound required, then refer to the part number for the Master Flash® desired

	Designate Pipe Size	Compound	Part No.	Flashing Details


#1	STANDARD
	1/4" -2-3/4"	Black EPDM	MF101BA	Top Opening diameter closed
	(6mm - 70mm)	Red Silicone	MF102RA	Cut to suit pipe size 1/4" - 2-3/4" (6mm-70mm)
	RETROFIT			Base Dimensions 4-1/2" (114mm)
	1-1/4" - 2-1/4"
	(25mm -57.1mm)


#3	STANDARD
	1/4" - 5-3/4"	Black EPDM	MF301BA	Top Opening diameter closed
	(6mm - 146mm)	Red Silicone	MF302RA	Cut to suit pipe size 1/4" - 4" (6.4-101.6mm)
	RETROFIT			Base Dimensions 8" (203.2mm)
	2" - 4-1/2"
	(50.8mm - 114.3mm)


#5	STANDARD
	4" - 8-1/4 "	Black EPDM	MF501BA	Top Opening diameter 3-1/2" (88.9mm)
	(102mm - 209mm)	Red Silicone	MF502RA	Cut to suit pipe size 4" -7" (101.6-177mm)
	RETROFIT			Base Dimensions 11" (279.4mm)
	4" - 6-3/4"
	(102mm - 171.45mm)


#8	STANDARD
	6-3/4" - 13-1/2"	Black EPDM	MF801BA	Top Opening diameter 6" (152.4mm)
	(171mm - 342mm)	Red Silicone	MF802RA	Cut to suit pipe size 7" - 13" (177.8-330mm)
	RETROFIT			Base Dimensions 17" (431.8mm)
	6-1/2" - 12"
	(165.1mm - 304.8mm)


MAXI	STANDARD
	12" - 28-1/2"	Black EPDM	MF951BA	Top Opening diameter 11" (280mm)
	(304mm - 724mm)	Red Silicone	MF952RA	Cut to suit pipe size 13" (330mm)
	RETROFIT			Base Dimensions 34" (863.5mm)
	13" - 27"
	(330.2mm - 685mm)

Flashing Detail

13821 Danielson St., Poway, California 92064 | 1-800-WASHER 5 (927-4375) | 1-858-513-4350 | Fax 1-858-513-4305

Master Flash®, Universal Master Flash®, Universal Retrofit Master Flash®, Retrofit Master Flash®, Residential Master Flash®,
Square Vent Retrofit Master Flash®, Master Seal® and Master Plug® are registered trademarks of Aztec Washer Company, Inc.
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