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Ventilation & Ductwork(1,294 products)
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GAF Master Flow 60 sq. in. NFA Resin Square Top Roof Louver Static Vent in Brown
The Master Flow Resin Square-Top Roof Vent is designed for attic ventilation. The fully enclosed hood deters rodent and insect infiltration and leaf and pine needle clogging. The resin square-top roof louver is an excellent choice against weather infiltration. Each vent offers a full 60 sq. -Inch of Net Free Ventilating Area (NFA).
The Master Flow Resin Square-Top Roof Vent is designed for attic ventilation. The fully enclosed hood deters rodent and insect infiltration and leaf and pine needle clogging. The resin square-top roof louver is an excellent choice against weather infiltration. Each vent offers a full 60 sq. -Inch of Net Free Ventilating Area (NFA).
GAF Master Flow 37 sq. in. NFA High Impact Resin Super Low Profile Slant Back Louver Static Roof Vent in Brown
The Master Flow High Impact Resin Super Low-Profile 2 -Inch tall Slant Back Roof Vent is designed for attic ventilation. The fully enclosed hood deters rodent and insect infiltration and leaf and pine needle clogging. The resin slant back roof louver is an excellent choice against weather infiltration, especially in steep-slope applications. Each vent offers a full 37 sq. -Inch of Net Free Ventilating Area (NFA).
The Master Flow High Impact Resin Super Low-Profile 2 -Inch tall Slant Back Roof Vent is designed for attic ventilation. The fully enclosed hood deters rodent and insect infiltration and leaf and pine needle clogging. The resin slant back roof louver is an excellent choice against weather infiltration, especially in steep-slope applications. Each vent offers a full 37 sq. -Inch of Net Free Ventilating Area (NFA).
Maximum Model 301 Sloped Roof Ventilator in Black
Very efficient roof ventilator used to ventilate roof areas of 1000 to 1200 sq. feet. Unlike the turbine, the 301 static ventilators does not require to rotate to prevent water or snow infiltrations. Its unique storm proof deflector system prevents infiltrations while at the same time capturing the wind flow from any direction and at velocities as low as 4 miles/hr. The flashing of the model is adjustable for slopes varying between 1/12 to 15/12. In compliance with the National Building Code of Canada, the National Air Flow Standards, CSA Standards, ICC-ES Standards & Miami Dade US Standards,
Very efficient roof ventilator used to ventilate roof areas of 1000 to 1200 sq. feet. Unlike the turbine, the 301 static ventilators does not require to rotate to prevent water or snow infiltrations. Its unique storm proof deflector system prevents infiltrations while at the same time capturing the wind flow from any direction and at velocities as low as 4 miles/hr. The flashing of the model is adjustable for slopes varying between 1/12 to 15/12. In compliance with the National Building Code of Canada, the National Air Flow Standards, CSA Standards, ICC-ES Standards & Miami Dade US Standards,
Imperial 3 Inch x 90 Degree Adjustable Elbow 30 gauge
Used to change the direction of airflow in round branch pipe.
Used to change the direction of airflow in round branch pipe.