Master Flow® Weather Cap ‑ WC12 Specs
Master Flow® Weather Cap ‑ WC12 Docs
Master Flow® Weather Cap ‑ WC12 Videos

Protect
Used to replace turbine heads during anticipated severe weather conditions

Versatile
For use with Master Flow® 12” Wind Turbines and most other popular brands

Quality Built
Manufactured with high-quality galvanized construction
Get automatic Lifetime Protection on your entire GAF roofing system
When you install any GAF Lifetime Shingle and at least 3 qualifying GAF accessories, you'll automatically get a Lifetime limited warranty on your shingles and all qualifying GAF accessories*.
Where to buy
Find a GAF distributor near you.