Product Description
Ex-Flow One-Way Vent design prevents moisture from re-entering roofing system.
Marathon Roofing Products
Marathon Roofing Products Ex-Flow® HDPE One-Way Plastic Vent Black
- Item #:
- 597396
- Product #:
- MRPBV1070
- Manufacturer #:
- BV-1070
Marathon Roofing Products
Marathon Roofing Products Ex-Flow® HDPE One-Way Plastic Vent Black
- Item #:
- 597396
- Product #:
- MRPBV1070
- Manufacturer #:
- BV-1070
Marathon Roofing ProductsEx-Flow® HDPE One-Way Plastic Vent
Item # 597396