How To Install An Roof Ventilation

Advantages of proper roofing ventilation.

How to install an roof ventilation.

Next position your ladder against your home and climb up to your roof. Locate the drill bit. A spot approximately 16 inches below the peak of the roof centered between two rafters is ideal. Use enough vent pieces to fill the length of the slot you cut.

Position the aluminum ridge vent along the reference line. To save time use an existing roof or gable vent to install your new attic fan. Hold the vent piece in place until you can nail it down. Drive nails up through the sheathing and shingles to mark roof air vent locations.

How to install soffit vents step 1 make two parallel lines start by using a chalk reel to snap two parallel lines down the center of the soffit. How to install roof vents photo 1. Center the vents on the peak of your roof so the sides of the vent lay flat on the roof. First head up to your attic and determine where you want to install your roof vent.

Add any connectors and end caps that came with your ridge vent system to ensure the vent is watertight. If you need to cut the vent to fit at the end of your roof use a utility knife to make it flush with your home. Rafter vents or insulation baffles install in any rafter space to create narrow gaps that direct fresh air from the soffit vents to the peak of the roof. Drill a hole upward through the middle of the area you desire and leave the drill bit sticking up through the roof so you can find it from the outside.

Mark attic roof air vent locations center nails between rafters 18 in. This way you don t have to cut a brand new hole but simply make the hole for the vent larger so it can accommodate the fan. From the roof s peak. Climb into the attic and select a location to install the turbine roof ventilator.

Fasten the vent to the roof decking and rafters or trusses by nailing through the flange on both sides of the vent using the nails and nail spacing recommended by the manufacturer.