Product Description
Ex-Flow One-Way Vent design prevents moisture from re-entering roofing system.
Marathon Roofing Products
Marathon Roofing Products Ex-Flow® One-Way Plastic Vent
- Item #:
- 314990
- Product #:
- MRPPOWV
- Manufacturer #:
- BV-1070
Marathon Roofing Products
Marathon Roofing Products Ex-Flow® One-Way Plastic Vent
- Item #:
- 314990
- Product #:
- MRPPOWV
- Manufacturer #:
- BV-1070
Marathon Roofing ProductsEx-Flow® One-Way Plastic Vent
Item # 314990