Closed to 8 in to 20-1/2 in Master Flash® 25 in x 25 in Base

Oatey Master Flash Roof Flashings are engineered for profiled roofing materials and 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. Master Flash is pliable so it won't crack or break. It accommodates vibration, pipe movement caused by expansion and contraction, and snow-load movement. Master Flash is made of EPDM and compounded specifically for maximum resistance to weathering due to ozone and ultraviolet light.

cCSAus Listed|IAPMO Listed

Oatey® Master Flash® Roof Flashings are designed for use with metal profiled roofs and can be installed on every type of roofing surface. Collars can be used on multiple size pipes and conform to most common roof slopes. Oatey products have earned the trust of plumbing professionals for over 100 years.