Specification Sheet

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Engineering Specification: Arfco Retro Master Boot Roof Flashings are engineered for profiled roofing material. Retro
Master Boots are designed for installations where continuous pipe or obstructions prevent the use of a standard flashing.
Retro Master Boot can be installed on all types of roofing surfaces, including metal, plastic, tile, rubber membrane and others.
The base is designed to form a seal on any panel configuration and roof pitch, regardless of pipe location. Retro Master Boot
is pliable so it won't crack or break. It accommodates vibration, pipe movement caused by expansion and contraction, and
snow-load movement. Retro Master Boot is made of EPDM and compounded specifically for maximum resistance to
weathering due to ozone and ultraviolet light. Unique closure system provides positive weatherproof seal.
RETRO MASTER
ROOF FLASHINGS
(All dimensions in inches)
♦ Retro Master Flashing slides over vent pipe for pitch to 45°
♦ Flexible base conforms to most flat or contoured roof surfaces including
clay tile and metal roofs
♦ Approved for Type B installations
♦ Master Boot is made of EPDM and compounded specifically for maximum
resistance to weathering due to ozone and ultraviolet light
♦ Master Boot is easily customized with a sharp knife or scissors to
accommodate a broad range of pipes and vent diameters.
♦ Continuous Temperature Resistance to 212° F. Intermittent Temperature
Resistance to 275° F
♦ Do not use petroleum based products on Retro Master Roof Flashings
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Product
No.
Description Top
Opening
(A)
Cut to fit base size
(B)
Base
Dimension
(C)
14751 ½” – 4” Retro Master Roof Flashing ½” ½” – 4” 8-3/16”
14752 4” – 9-¼” Retro Master Roof Flashing 4” 4” – 9-¼” 14-¼”
14753 9-¼” – 16-¼” Retro Master Roof Flashing 9-¼” 9-¼” – 16-¼” 21-½”
02/2009
Job Reference
Data is subject to manufac
turing tolerances.
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