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.
Oatey Master Flash and Retro-Master Flash are rated for continuous temperatures up to 212°F. All other Oatey flashings are rated for B venting, which are continuous temperatures up to 180°F.
Can standard No-Caulk roof flashings be installed on a metal roof?
No. The Oatey Master Flash or Retro-Master Flash should be used in this application.
Can the Master Flash flashing be installed on a shingled roof?
No. The Master Flash and Retro-Master Flash are specialty flashings designed for engineered roofs.