Gravity Ventilator For Sloped Roof

Jack vent cap is made for pitched or steep sloped roofs while the keepa roof jack vent cap is designed for flat or low sloped roofs.

Gravity ventilator for sloped roof.

Both roof jack vent caps are ideal for ventilating bathroom fans and range hoods alike. Strong weathertight hoods on these gravity exhaust and supply ventilators feature interlocking arched galvanized steel panels and include a preassembled bird screen. 4 vents each with 36 sq. Venting efficiency is directly proportional to the number of vents employed e g.

Our ul certified aura vents pop vents round back vents and keepa vents are tested to withstand wind pressure speeds up to 200 mph. 28 m roof is preferable to using 2 vents each with a 72 sq. Engineered and certified for both flat roof ventilation and steep slope ventilation the aura gravity ventilator is available for both residential and commercial buildings. Use hooded gravity roof vents with either nonpowered ventilation or in conjunction with powered exhaust supply or reversible fans.

76 mm vent be located at each corner of the roof and a minimum of one vent in the middle of the roof. 26 cm on a 300 sq ft. Home roof ventilation exhaust vents for steep slope our roof exhaust vents remove heat and moisture from the attic with no moving parts. 54 cm2 of free venting area.

The gravity intake and relief ventilators are non powered do not have a fan and work on pressure differential between the inside and outside of the building. All roof vents aura gravity ventilators.