Residential MASTER FLASH® RS051BA – Single Unit Purchase


Made for the residential Industry

Listed with IAPMO (UPC)

Built-in 20° pitch allows adaptability to almost any roof pitch including 45°

10 in stock

SKU: 71011000 Category: Tags: , ,


  • A “C20” ASTM additional requirement was added to assure conformance to the most stringent ozone/weathering specifications available 
  • 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 
  • The built-in 20° pitch allows adaptability to almost any roof pitch including 45° The pull tab design and easy smooth tear grooving is intended to eliminate razor knives and allow for a circular hole Easily used on Shingles, Tiles and other residential roofing.  
  • Marked with dimensions to allow for easy sizing to fit each individual application. The aluminum panel allows the pipe boot flashing to conform to any panel configuration and/or roof pitch. 
  • 4 sizes(Mini, #1, #2, #3)
  • Fits: Closed Top to 18-1/2” (o to 469mm) Pipes 
  • Base: Mini 16” X 19-1/4” (410 X 490mm)
    #1 20” X 24” (508 X 609mm)
    #2 26” X 30” (660 X 762mm)
    #3 35” X 35” (889 X 889mm)
  • Weather Protection Made, these flashings are compounded specifically for maximum resistance to weathering due to ozone and ultraviolet light.  

Additional information

Weight 125 oz
Dimensions 18 × 20 × 4 in


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