Roof & Attic Vents

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 roofs. Large base offers added protection and ease of installation. All parts are fastened by rivets.

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 roofs. Large base offers added protection and ease of installation. All parts are fastened by rivets.

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 roofs. Large base offers added protection and ease of installation. All parts are fastened by rivets.

Galvanized or brown. Flush or recessed mount.

Galvanized or brown. Flush or recessed mount.

Galvanized or brown. Flush or recessed mount.

Galvanized or brown. Flush or recessed mount.

Galvanized or brown. Flush or recessed mount.

Galvanized or brown. Flush or recessed mount.

Reflective cover for whole house attic fans, registers, and electrical boxes. Includes hook and loop for ease of installation and reuse. Can be trimmed to fit many size openings.

61" low profile, compact slant back roof vent. Constructed of high-impact plastic with UV inhibitors. Flashing dimensions: 16.5" x 19.5". 9" opening provides 61 sq. in. of net free area per vent.

61" low profile, compact slant back roof vent. Constructed of high-impact plastic with UV inhibitors. Flashing dimensions: 16.5" x 19.5". 9" opening provides 61 sq. in. of net free area per vent.

61" low profile, compact slant back roof vent. Constructed of high-impact plastic with UV inhibitors. Flashing dimensions: 16.5" x 19.5". 9" opening provides 61 sq. in. of net free area per vent.

61" low profile, compact slant back roof vent. Constructed of high-impact plastic with UV inhibitors. Flashing dimensions: 16.5" x 19.5". 9" opening provides 61 sq. in. of net free area per vent.

Wall louvers are installed in the gable end of the attic and provide exhaust ventilation. Flush flange. No screens. Aluminum construction.

Wall louvers are installed in the gable end of the attic and provide exhaust ventilation. Flush flange. No screens. Aluminum construction.

Wall louvers are installed in the gable end of the attic and provide exhaust ventilation. Flush flange. No screens. Aluminum construction.

Wall louvers are installed in the gable end of the attic and provide exhaust ventilation. Flush flange. No screens. Aluminum construction.

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.

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

144" round roof vent. Aluminum construction with a 25" galvanized steel dome. Screened. Round throat. 14" diameter roof opening dimension. 24" x 24" flashing dimension. Provides 144 sq. in. of net free area per vent. Color: Mill.

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" 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" 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" 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.