Multi-Flash Pipe Flashings by Aztec Washer

Master Flash® Multi-Flash “Two Flashings 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.

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.

For extreme pitch and surface irregularity refer to the Master Flash® Extreme Angle range.

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 zone/ weathering specifications 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 COLOURS AVAILABLE UPON REQUEST, ADDITIONAL COST MAY APPLY.

TWO COMPOUNDS / 11 SIZES 10 COLOURS
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.
	Pipe Size		Part Number	Flashing Details
#2	STANDARD	RETROFIT		A-Top opening diameter	Closed
	22 - 101mm	12 - 89mm	BLACK - MFMF2B	B-Cut to suit pipe size	22 - 101mm (7/8” - 4”)
	7/8”- 4”	1/2”- 3-1/2”	SILICONE - MFMF2S	C-Base dimensions	152mm (6”)

#3	STANDARD	RETROFIT	BLACK - MFMF3B	A-Top opening diameter	Closed
	6 - 146mm	50 - 114mm	SILICONE - MFMF3S	B-Cut to suit pipe size	6 - 146mm (1/4” – 5-3/4”)
	1/4” - 5-3/4”	2” - 4-1/2”		C-Base dimensions	203mm (8”)

#4	STANDARD	RETROFIT	BLACK - MFMF4B	A-Top opening diameter	70mm (2-3/4”)
	70 - 177mm	57 - 165mm	SILICONE - MFMF4S	B-Cut to suit pipe size	70 - 177mm (2-3/4”– 7”)
	2-3/4” - 7”	2-1/4” - 6-1/2”		C-Base dimensions	254mm (10”)

#5	STANDARD	RETROFIT	BLACK - MFMF5B	A-Top opening diameter	101mm (4”)
	101 - 209mm	90 - 171mm	SILICONE - MFMF5S	B-Cut to suit pipe size	101 - 209mm (4” – 8-1/4”)
	4” - 8-14”	3-1/2” - 6-3/4”		C-Base dimensions	279mm (11”)

#6	STANDARD	RETROFIT	BLACK - MFMF6B	A-Top opening diameter	121mm (4-3/4”)
	121 - 254mm	108 - 241mm	SILICONE - MFMF6S	B-Cut to suit pipe size	121 - 254mm (4-3/4” – 10”)
	4-3/4” - 10”	4-1/4” - 9-1/2”		C-Base dimensions	304mm (12”)

#7	STANDARD	RETROFIT	BLACK - MFMF7B	A-Top opening diameter	140mm (5-1/2”)
	140 - 292mm	127 - 279mm	SILICONE - MFMF7S	B-Cut to suit pipe size	140 - 292mm (5-1/2” – 11-1/2”)
	5-1/2” - 11-1/2”	5” - 11”		C-Base dimensions	355mm (14”)

#8	STANDARD	RETROFIT	BLACK - MFMF8B	A-Top opening diameter	171mm (6-3/4”)
	6-3/4” - 13-1/2”	6-1/2” - 12”	SILICONE - MFMF8S	B-Cut to suit pipe size	171 - 343mm (6-3/4” – 13-1/2”)
	171 - 343mm	165 - 304mm		C-Base dimensions	431mm (17”)

#9	STANDARD	RETROFIT	BLACK - MFMF9B	A-Top opening diameter	241mm (9-1/2”)
	241 - 520mm	228 - 508mm	SILICONE - MFMF9S	B-Cut to suit pipe size	241 - 520mm (9-1/2” – 20-1/2”)
	9-1/2” - 20-1/2”	9” - 20”		C-Base dimensions	635mm (25”)

MAXI	STANDARD	RETROFIT	BLACK -MFMFMaxiS	A-Top opening diameter	304mm (12”)
	305 - 724mm	330 - 685mm	SILICONE - MFMFMaxiS	B-Cut to suit pipe size	304 - 724mm (12” - 28-1/2”)
	12” - 28-1/2”	13” - 27”		C-Base dimensions	863mm (34”)

Flashing Detail

Phone: 03 9801 1000 | Fax: 03 9801 1055

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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