Building Supplies › Turbine Ventilators

Wind-Driven Turbine Exhaust Ventilator, Bracing Location External, Head Diamet... Wind-Driven Turbine Exhaust Ventilator, Bracing Location External, Head Diameter 25 1/2 in, Throat Diameter 16 in, Airflow @ 4 mph 950 cfm, Metal Material Thickness 22 ga, 24 ga, Overall Height 21 3/4 in, Overall Width 25 1/2 in, Housing Material... more

Wind-Driven Turbine Exhaust Ventilator, Bracing Location External, Head Diamet... Wind-Driven Turbine Exhaust Ventilator, Bracing Location External, Head Diameter 35 3/4 in, Throat Diameter 24 in, Airflow @ 4 mph 2,350 cfm, Metal Material Thickness 20 ga, 24 ga, Overall Height 28 1/4 in, Overall Width 35 3/4 in, Housing Material... more

The Air Vent Wind Turbine comes with a 12 inch opening and 95 sqquare inches o... The Air Vent Wind Turbine comes with a 12 inch opening and 95 sqquare inches of NFA. It is Miami-Dade approved. A non-electric alternative to ventilation these vents use the natural force of wind and air pressure to spin and vent out stale attic... more

Powerful ideas with textures transposed from textiles, either reworked or accu... Powerful ideas with textures transposed from textiles, either reworked or accurately reproduced. The newest series in the Turbine collection encompasses an assortment of unique compositions making this the most dynamic entry in the line to date.... more

Powerful ideas with textures transposed from textiles, either reworked or accu... Powerful ideas with textures transposed from textiles, either reworked or accurately reproduced. The newest series in the collection encompasses an assortment of unique compositions making this the most dynamic entry in the line to date. The camp... more

Powerful ideas with textures transposed from textiles, either reworked or accu... Powerful ideas with textures transposed from textiles, either reworked or accurately reproduced. The newest series in the collection encompasses an assortment of unique compositions making this the most dynamic entry in the line to date. The camp... more

Saves energy in winter by covering turbine vents to prevent energy loss. Easy ... Saves energy in winter by covering turbine vents to prevent energy loss. Easy to install with draw string with laced through metal reinforced holes. more

This is a roof turbine ventilated waterproof and dustproof cover that protects... This is a roof turbine ventilated waterproof and dustproof cover that protects the turbine from rain, snow, wind, and dirt, and reduces heat loss in the home. more

This is a roof turbine ventilated waterproof and dustproof cover that protects... This is a roof turbine ventilated waterproof and dustproof cover that protects the turbine from rain, snow, wind, and dirt, and reduces heat loss in the home. more

This is a roof turbine ventilated waterproof and dustproof cover that protects... This is a roof turbine ventilated waterproof and dustproof cover that protects the turbine from rain, snow, wind, and dirt, and reduces heat loss in the home. more

Wind-Driven Turbine Exhaust Ventilator, Bracing Location External, Head Diamet... Wind-Driven Turbine Exhaust Ventilator, Bracing Location External, Head Diameter 31 5/8 in, Throat Diameter 20 in, Airflow @ 4 mph 1,700 cfm, Metal Material Thickness 20 ga, 24 ga, Overall Height 25 1/4 in, Overall Width 31 5/8 in, Housing Material... more

Size: 51 x 51cm Material: Oxford cloth colour: Khaki Package Contents: 1 x roo... Size: 51 x 51cm Material: Oxford cloth colour: Khaki Package Contents: 1 x roof vent covers for house Only the above package content other products are not included. Note: Light reflection and different displays may cause the color of the item in... more

Features: *Durable fan cover: made of high quality Oxford material light and d... Features: *Durable fan cover: made of high quality Oxford material light and durable waterproof dustproof windproof lifetime use. *Protective turbine roof Cover: A necessary weather turbine protection bag that you have ever needed for your turbine... more

The Air Vent Wind Turbine comes with a 12 inch opening and 95 sqquare inches o... The Air Vent Wind Turbine comes with a 12 inch opening and 95 sqquare inches of NFA. It is Miami-Dade approved. A non-electric alternative to ventilation these vents use the natural force of wind and air pressure to spin and vent out stale attic... more

Powerful ideas with textures transposed from textiles, either reworked or accu... Powerful ideas with textures transposed from textiles, either reworked or accurately reproduced. The newest series in the collection encompasses an assortment of unique compositions making this the most dynamic entry in the line to date. The camp... more

Powerful ideas with textures transposed from textiles, either reworked or accu... Powerful ideas with textures transposed from textiles, either reworked or accurately reproduced. The newest series in the Turbine collection encompasses an assortment of unique compositions making this the most dynamic entry in the line to date.... more

Powerful ideas with textures transposed from textiles, either reworked or accu... Powerful ideas with textures transposed from textiles, either reworked or accurately reproduced. The newest series in the Turbine collection encompasses an assortment of unique compositions making this the most dynamic entry in the line to date.... more

Powerful ideas with textures transposed from textiles, either reworked or accu... Powerful ideas with textures transposed from textiles, either reworked or accurately reproduced. The newest series in the collection encompasses an assortment of unique compositions making this the most dynamic entry in the line to date. The camp... more

Powerful ideas with textures transposed from textiles, either reworked or accu... Powerful ideas with textures transposed from textiles, either reworked or accurately reproduced. The newest series in the Turbine collection encompasses an assortment of unique compositions making this the most dynamic entry in the line to date.... more

Powerful ideas with textures transposed from textiles, either reworked or accu... Powerful ideas with textures transposed from textiles, either reworked or accurately reproduced. The newest series in the collection encompasses an assortment of unique compositions making this the most dynamic entry in the line to date. The camp... more