Master Flash® Res Lead

This unique flashing was designed for residential use with a built in 20 degree pitch allowing adaptability to almost any roof pitch including 45 degrees. The clearly marked designation of pipe diameter takes the guess work out of sizing. A “C20 ASTM” additional requirement was added to ensure conformance to the most stringent ozone/weathering specifications available. This addition allows the rubber a minimum 20 year life.

Check diameter of your pipe or duct and select appropriate Res-Lead Master Flash® to accommodate your application as indicated on the chart below. For extreme pitch or surface irregularity, select next larger size.
RES-LEAD MASTER FLASH® The addition of fire retarding agents milled directly into the rubber compoundcreated a self extinguishing feature which enabled conformity to "IAPMO"code requirements for Type B-Vents.A "C-12 ASTM additional requirement was added to assureconformance to the most stringent ozone/weatheringspecifications available. EASY ON-SITE CUSTOMIZATION The pull tab design and easy smooth tear grooving is intended to eliminaterazor cut and allow for circular hole."Environmentally safe" acrylic coated Safe-Lead Metal baseThe built in 20º pitch allows adaptability to almost any roof pitch including 45ºClearly marked designation of which step to tear out for whatsize pipe has taken the guess work out of sizing. EPDM RUBBER IS AVAILABLE IN BLACK OR GREY SILICONE IS AVAILABLE IN RED CUSTOM COLOURS AVAILABLE UPON REQUEST, ADDITIONAL COST MAY APPLY.
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   Mini 6 - 76mm BLACK - MFLDMiniB A-Top opening diameter Closed 1/4”- 3” GREY - MFLDMiniG B-Cut to suit pipe size   6 - 76mm (1/4” - 3”) SILICONE - MFLDMiniS C-Base dimensions 410 X 490mm (16” X 19-1/4”)   #1 76-203mm BLACK - MFLD1B A-Top opening diameter 63mm (2-1/2”) 1/4”- 2-3/4” GREY - MFLD1G B-Cut to suit pipe size   76 - 203mm (3” - 8”) SILICONE - MFLD1S C-Base dimensions 508 X 609mm (20” X 24”)           #2 203-279mm BLACK - MFLD2B A-Top opening diameter 142mm (5-5/8”) 7/8”- 4” GREY - MFLD2G B-Cut to suit pipe size  203 - 279mm (8” - 11”) SILICONE - MFLD2S C-Base dimensions 660 X 762mm (26” X 30”)           #3 279-457mm BLACK - MFLD3B A-Top opening diameter 222mm (8-3/4”) 1/4” - 5-3/4” GREY - MFLD3G B-Cut to suit pipe size  279 - 457mm (11” - 18”) SILICONE - MFLD3S C-Base dimensions 889 X 889mm (35” X 35”) Flashing Detail