NorWesco

Used along vertical joints where the roof meets a wall parallel to the sides of the roofing product.

Galvanized steel eave vents are installed on open soffit structures at the eaves, allowing fresh air to flow into the attic. Flexible end tabs act as nailing flanges to fasten the vent to rafters or...

This NorWesco Roof Vent provides a 50 Sq. In. net free ventilating area. The UV polyethylene construction provides durability and protection against weather. The vent base 14.5 In. x 17.5 In...

38" square roof vent. Galvanized steel construction. 7-3/4" baffle diameter opening. 17" x 17" base plate. 1/8" mesh screen. 38 sq. in. of net free area per vent. Designed for composition or shake...

Galvanized steel eave vents are installed on open soffit structures at the eaves, allowing fresh air to flow into the attic. Flexible end tabs act as nailing flanges to fasten the vent to rafters or...

16 In. L. galvanized steel soffit ventilator allows air to enter the attic. 1/8 In. thick mesh.

6-1/2 In. automatic vent plug is made with styrofoam construction. Each splits in half for 1 pair to function on 1 vent. 2 plugs per pack.

DLX gray plastic foundation vent with 1/4 In. screen protects against moisture and allows for the natural flow of fresh air under structures. Circulates fresh air and removes musty, moist air. 72.5...

30 gauge galvanized mill or brown roll valley flashing. Rolled and bundled tight for easy transport. , bend or shape for desired use. Size 10', 25', or 50' rolls available.

DLX gray plastic foundation vent with 1/4 In. screen protects against moisture and allows for the natural flow of fresh air under structures. Circulates fresh air and removes musty, moist air. 72.5...

Used along vertical joints where the roof meets a wall parallel to the sides of the roofing product.