Venting A Single Slope Roof

They are easy to install under the roof s overhang which is known as the soffit are generally hidden from sight and provide excellent protection from weather outdoor debris and pests while still allowing air to flow into the attic.

Venting a single slope roof.

Above the ceiling insulation. Installation is made easy with supported nail holes molded nail lines alignment tabs slot width guide lines and molded in end plugs. Flat and low slope roof designs to avoid moisture condensation problems flat roofs call up a whole new breed of building moisture problems how to avoid moisture traps under flat roofs avoid mold rot caused by moisture trapped under un vented flat roofs questions answers about the cause cure prevention of moisture problems in flat roofs and similarly hard to ventilate structures. How to calculate the amount of ehaust i need for a single sloped roof that is1 12 36 x 38 24 quot.

Overhang with full vent soffit low end proper vents to the high end which is 3 2 quot. Single slope roof venting. The low slope roof applies a waterproof underlayment or rubber rolled roofing directly over the no lift side of the vent and is terminated above the lift side using nails. The roof system that i prefer for this application is a compact roof assembly which is standard construction for low slope roofs throughout north america.

The ow 4 is designed to fit any roof pitch from a 2 12 to a 16 12. Looking to put a verticle wall vent at the high end that is about 2 in height for the length of. The compact roof is an unvented system that incorporates a layer of closed cell foam underneath the roof sheathing and should provide satisfactory performance in any climate.