Product:

Box Roof Vent, 18 x 18 inch ID, 29 x 29 Top, 30 x 30 Base, 6 inch Clear Rise Under Top, Removeable Top. 26 Gauge Galvanized Steel. 247 Sq.In. Net Free Vent Area. Price/Each.

Ordering Notes:

• Shipping leadtime: 1-2 business days.

Description:

18 x 18 inch ID, 29 x 29 Top, 30 x 30 Base Box Roof Vent has a 6 inch clear rise under top. It has a removable top and is made of 26 gauge galvanized steel. The net free vent are is 247 square inches.

APPLICATIONS:

• 2-Piece design comes pre-assembled. 4 screws allow removal of entire top to provide access to roof line. Foam and insulated roofs. Flat Top Roof Vents/Vent Caps are economical stationary roof ventilators designed for general relief and intake applications.
• The large hood provides good weather protection with unrestricted air flow.
• They are used as roof mounted ventilators, combustion air relief, or intake venting on residential, commercial or industrial buildings.

SPECIFICATIONS:

• VENT AREA: 247 sq.in. net free area.
• BASE: 30 x 30 inch Square
• INSIDE VENT: 18 x 18 inch Square
• TOP: 27 x 27 Square inch, REMOVABLE
• OVERALL HEIGHT: 11-12 inch
• PACKAGING: 20 units / pallet. 48 x 48 x 72 inch

CONSTRUCTION:

Galvanized 26 Gauge steel, spot welded for strength & durability, caulked for assurance against leakage. #4 mesh hardware cloth meets FHA requirements for protection against bird & insect passage.

ADVANTAGES:

Offer a low profile design combined with economy and versatility.

More Information

• Product Specification, Options and Drawings
• Suggestions for Roof Flashing