Oatey® invented the flashing industry nearly 100 years ago. Today Oatey flashings are used in commercial and residential applications where a water-tight seal around plumbing vent pipe or outside wall penetrations is required. Oatey Specialty Flashings are used in commercial applications including Breathers and Vents Flashings, and Frost Proof Roof Flashings.
Specialty (Breather Vents & Frost Proof)
Oatey Electrical Mast Connection Master Flash
0 - 5.375 in.
15 x 15 in
Fire retarding agents milled directly into the rubber compound create a self extinguishing feature which enables it to be used with Type "B" vents
Use silicone sealant between base and surface, and secure with sheet metal screws
The Oatey Master Flash® roof flashings carry a 20 year limited warranty
Designed for existing roof penetration when installing over the pipe is not an option
15-in x 15-in soft aluminum base
Designed to form a seal on most panel configurations and roof pitches regardless of pipe location
Made of non-fading EPDM rubber for higher resistance to ultraviolet light and temperatures up to 212 degrees (F) of continuous heat
Acommodates 3/8-In to 1/2-In pipe diameters
Sleeve flexibility accommodates vibration and pipe movement caused by expansion and contraction
There are no results available
Looking For More Resources?
It appears that you're using an unsupported browser.
If you are currently using Internet Explorer we recommend you switch to Edge or another supported browser to enjoy the best experience Oatey.com has to offer.