LL BUILDING PRODUCTS

Metalized jacket, single strand fiberglass yarns for added strength and tear resistance. 2 in thick glass fiber.Unit: EA

Metalized jacket, single strand fiberglass yarns for added strength and tear resistance. 2 in thick glass fiber.Unit: EA

Galvanized steel construction. Works with existing soffit intake vents to help remove damaging heat and moisture from the attic. More effective than roof louvers or turbine style vents. Helps...

Galvanized steel construction. Works with existing soffit intake vents to help remove damaging heat and moisture from the attic. More effective than roof louvers or turbine style vents. Helps prevent wood rot and extend the life of exterior paint. Eliminates related utility cost. Power source, DC motor with 10 W Solar panel for long-lasting operation. Brushless motor lasts up to 10X longer than traditional motors. Airflow 500 cu-ft/min. Tilt and swivel design for optimal solar exposure....

High-impact resin. Scratch, crush and dent-resistant, with UV inhibitors to keep consistent color. 12% larger flashing with pre-drilled nail holes and a built-in screen to deter birds and rodents...

High-impact resin. Scratch, crush and dent-resistant, with UV inhibitors to keep consistent color. 12% larger flashing with pre-drilled nail holes and a built-in screen to deter birds and rodents and prevent clogging. Slant back design to prevent weather infiltration especially in deep slope applications. Hood is snapped in place rather than tacked to reduce the chance of blow-off. 11-3/4 in x 10-3/4 in opening, 20-1/4 in x 18 in flashing, 5-7/8 in H. 65 sq-in of net-free ventilating area. CSA...

Master Flow End Plug/Connector, Suitable For Use With: AR10 Series Aluminum Ridge Vent, AluminumUnit: EA

Master Flow End Plug/Connector, Suitable For Use With: AR10 Series Aluminum Ridge Vent, AluminumUnit: EA

Master Flow foundation vents help to remove damaging moisture that can lead to mold growth and structural decay in the foundation area of the home.Unit: EA

Master Flow foundation vents help to remove damaging moisture that can lead to mold growth and structural decay in the foundation area of the home.Unit: EA

Master Flow foundation vents help to remove damaging moisture that can lead to mold growth and structural decay in the foundation area of the home.Unit: EA

Master Flow foundation vents help to remove damaging moisture that can lead to mold growth and structural decay in the foundation area of the home.Unit: EA

One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting.Unit: EA

One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting.Unit: EA

Master Flow Standard Timer, 115 V, 60 Hz Frequency, Vertical Mounting, Steel Housing Material, Dimensions: 2-1/2 in D, Suitable for: Fans, Includes: Plastic Knob, WallplateUnit: EA

Master Flow Standard Timer, 115 V, 60 Hz Frequency, Vertical Mounting, Steel Housing Material, Dimensions: 2-1/2 in D, Suitable for: Fans, Includes: Plastic Knob, WallplateUnit: EA

Scratch, dent and crush-resistant high-impact resin plastic. 10 in x 10 in opening, 17-5/16 in x 16-13/16 in flashing. 50 sq-in of net-free ventilating area. CSA listed.Unit: EA

Scratch, dent and crush-resistant high-impact resin plastic. 10 in x 10 in opening, 17-5/16 in x 16-13/16 in flashing. 50 sq-in of net-free ventilating area. CSA listed.Unit: EA

One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting.Unit: EA

One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting.Unit: EA

Pre-wired roof mount attic vent and thermostat control, helps exhaust large amounts of hot and humid air from your attic, helps protect your roofing system and promotes your home's energy...

Pre-wired roof mount attic vent and thermostat control, helps exhaust large amounts of hot and humid air from your attic, helps protect your roofing system and promotes your home's energy efficiency, energy-efficient PSC (permanent-split capacitor), includes internal heavy-duty screen which helps prevent animal infestation.Unit: EA

Automatic adjustable. Inline with vent. Outside arrow indicator for easy changes. Compatible with all single speed power vents. 4.4 A, 120 V, 60 Hz.Unit: EA

Automatic adjustable. Inline with vent. Outside arrow indicator for easy changes. Compatible with all single speed power vents. 4.4 A, 120 V, 60 Hz.Unit: EA

Master Flow foundation vents help to remove damaging moisture that can lead to mold growth and structural decay in the foundation area of the home.Unit: EA

Master Flow foundation vents help to remove damaging moisture that can lead to mold growth and structural decay in the foundation area of the home.Unit: EA

All-purpose intake ventilation pre-punched nail holes. Surface mount. Corrosion-resistant. 16 in x 4 in vents have 26 sq-in of net-free area. 16 in x 8 in vents have 65 sq-in of net-free area.Unit:...

All-purpose intake ventilation pre-punched nail holes. Surface mount. Corrosion-resistant. 16 in x 4 in vents have 26 sq-in of net-free area. 16 in x 8 in vents have 65 sq-in of net-free area.Unit: EA

Ideal for appliances needing ventilation. Heavy-duty screen deters animals and insects, large flashing for added leak protection. Black.Unit: EA

Ideal for appliances needing ventilation. Heavy-duty screen deters animals and insects, large flashing for added leak protection. Black.Unit: EA

Just 2 in H for better appearance. Injection-molded, high-impact resin construction for long life. Colors complement most roofs. Pre-drilled nail holes make installation easier. 11-3/4 in x 9-3/4 in...

Just 2 in H for better appearance. Injection-molded, high-impact resin construction for long life. Colors complement most roofs. Pre-drilled nail holes make installation easier. 11-3/4 in x 9-3/4 in opening, 18-1/2 in x 17-1/2 in flashing, 4-1/4 in H, 37 sq-in of net-free ventilating area.Unit: EA

One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting.Unit: EA

One-piece aluminum central louver panel construction with pre-punched louvered vanes. Designed for flush or recessed mounting.Unit: EA

Use with all attic power gable mount vents, moving air opens the louvers only when the power vent is operating, when vent is off, shutter helps prevent infiltration of rain, snow, insects, etc,...

Use with all attic power gable mount vents, moving air opens the louvers only when the power vent is operating, when vent is off, shutter helps prevent infiltration of rain, snow, insects, etc, maintenance-free white aluminum construction, can be painted if desired.Unit: EA

High-impact resin. Scratch, crush and dent-resistant, with UV inhibitors to keep consistent color. 12% larger flashing with pre-drilled nail holes and a built-in screen to deter birds and rodents...

High-impact resin. Scratch, crush and dent-resistant, with UV inhibitors to keep consistent color. 12% larger flashing with pre-drilled nail holes and a built-in screen to deter birds and rodents and prevent clogging. Slant back design to prevent weather infiltration especially in deep slope applications. Hood is snapped in place rather than tacked to reduce the chance of blow-off. 11-3/4 in x 10-3/4 in opening, 20-1/4 in x 18 in flashing, 5-7/8 in H. 65 sq-in of net-free ventilating area. CSA...

Pre-wired roof mount attic vent and thermostat control, helps exhaust large amounts of hot and humid air from your attic, helps protect your roofing system and promotes your home's energy...

Pre-wired roof mount attic vent and thermostat control, helps exhaust large amounts of hot and humid air from your attic, helps protect your roofing system and promotes your home's energy efficiency, energy-efficient PSC (permanent-split capacitor), includes internal heavy-duty screen which helps prevent animal infestation.Unit: EA

Replacement motor for GM30, PG1, PG2, MD105, MD105D, H122D, PR1, PR1D, PR2D, PR2DHT, EGV5, ERV4 and ERV5 series power vents.Unit: EA

Replacement motor for GM30, PG1, PG2, MD105, MD105D, H122D, PR1, PR1D, PR2D, PR2DHT, EGV5, ERV4 and ERV5 series power vents.Unit: EA

Pre-wired roof mount attic vent and thermostat control, helps exhaust large amounts of hot and humid air from your attic, helps protect your roofing system and promotes your home's energy...

Pre-wired roof mount attic vent and thermostat control, helps exhaust large amounts of hot and humid air from your attic, helps protect your roofing system and promotes your home's energy efficiency, energy-efficient PSC (permanent-split capacitor), includes internal heavy-duty screen which helps prevent animal infestation.Unit: EA

Heavy polyethylene jacket with UV inhibitors. R-Value of 4.2. For use outdoors or indoors. Designed specifically for use in manufactured and mobile home HVAC systems. 1-1/4 in thickness. Black...

Heavy polyethylene jacket with UV inhibitors. R-Value of 4.2. For use outdoors or indoors. Designed specifically for use in manufactured and mobile home HVAC systems. 1-1/4 in thickness. Black jacket.Unit: EA

Galvanized steel construction. Replaces turbine heads during cold weather or severe weather conditions. No.WC12 Dade Country Approved 04-0618.01 when used with Master Flow base. No.WC12F Florida...

Galvanized steel construction. Replaces turbine heads during cold weather or severe weather conditions. No.WC12 Dade Country Approved 04-0618.01 when used with Master Flow base. No.WC12F Florida Building Code (FBC) Approved FL5027.Unit: EA