Roof Vent 2 12

Vents can be modified to operate up to a 12 12 pitch.

Roof vent 2 12. It comes on an easy to install flexible mesh roll and is hand nailable with no complicated fitting wrapping nail gun adapters. The keepa attic vent is used for ventilating attics and or plenum as a roof exhaust vent or as an air intake roof vent. Resilient asphalt shingles lie much flatter to the substrate than slate tile and concrete which keeps water from being easily blown under them. Aura gravity ventilators rely on the venturi effect the creation of an upward draft when wind blows against the outer louvers.

3 pcs stainless steel wire mesh screen about 12 x 8inch 1mm hole 20 mesh easy to cut air vent mesh hard and heat resisting screen mesh window screen mesh by szonee 11 77 11. This cap features both a back draft damper and bird screen preventing outside air from entering the home and birds and small pests from entering duct work. The aura gravity ventilator works like a roof turbine but with no moving parts. The keepa attic vent is built exclusively for flat roof ventilation roof pitch is 2 12 or less.

It is compatible with 3 or 4 ductwork and includes a 3 to 4 adapter for convenience. It alleviates moisture in the winter and heat in the summer to extend roof membrane life.