Building

Foundation Vents allow air to enter and exit the crawlspace. This airflow helps to remove heat and moisture. Fully closes at approximately 40, opens at 70. The crossflow of air helps protect against foundation problems. Heavy-duty construction, Premium...

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

50" slant back roof vent. Galvanized steel construction. Large flange for easy installation. Louvered. 1-piece base and throat is weather tight and adds strength. 8" opening. Provides 50 sq. in. of net free area per vent.

1080 CFM (cubic feet per minute) economy roof mount attic exhaust ventilator. Galvanized steel construction. Suitable for 1600-square foot attic. 2.6-amp thermally protected motor with built-in automatic -off. Includes 10-amp adjustable thermostat...

Ventamatic Static Attic Vents are built for the ventilation of residential attic spaces up to 500 sq. ft. Our low profile steel dome is aesthetically pleasing on your house's roofline, withstands impacting wind, debris, and hail, and has a galvanized...

Turbine features: Maintenance-free dual bearing system, adjustable base, and heavy-duty polypropylene bracing system. NFA (sq. in.): 95/pc. 12" opening. Miami-Dade County approved. Lifetime limited warranty.

40" low profile, compact slant back roof vent. Galvanized steel construction. Large flange for easy installation. Round throat. 7-1/2" opening. Provides 40 sq. in. of net free area per vent.

40" low profile, compact slant back roof vent. Galvanized steel construction. Large flange for easy installation. Round throat. 7-1/2" opening. Provides 40 sq. in. of net free area per vent.

50 In. slant back roof vent. Aluminum construction. Large flange for easy installation. Louvered. 1-piece base and throat is weather tight and adds strength. Round throat. 8" opening. Provides 50 sq. in. of net free area per vent. Miami-Dade County...

50" square roof vent. Aluminum construction. Heavy, rust-free integral screen. Louvered. Hood and throat designed to maximize airflow. 8" opening provides 50 sq. in. of net free area per vent.

50" slant back roof vent. Galvanized steel construction. Large flange for easy installation. Louvered. 1-piece base and throat is weather tight and adds strength. 8" opening. Provides 50 sq. in. of net free area per vent.

50 In. slant back roof vent. Aluminum construction. Large flange for easy installation. Louvered. 1-piece base and throat is weather tight and adds strength. Round throat. 8" opening. Provides 50 sq. in. of net free area per vent. Miami-Dade County...