Proper Roof Vent Installation

Follow these steps to remove cap shingles.

Proper roof vent installation.

Can you have too much ventilation in your attic. Prior to installing the ridge vent a 1 inch wide strip of roof decking is cut out along both sides of the ridgeline to allow for air movement through the vent. Professional roofing how to install soffit vents. Here is an in depth guide to roof vent installation for both new construction and existing homes.

Mark the outline of the roof cuts that will be needed then use a skill saw to cut the outlined space. Adding static exhaust vents. For a ridge vent to work properly it must have adequate intake of fresh cool. Install a ridge vent preparing for ridge vent installation.

Building codes vary. In order to facilitate this exchange of warm and cool air the general rule of thumb suggests installing at least 1 sq. It is important that air movement occurs and is not impeded by any framing members of the home. How to install a roof vent method 1 of 3.

Finally to ensure that the airway to the vent remains open staple a ventilation baffle to the plywood sheathing in each rafter bay. The molded polystyrene baffles available at home centers and lumberyards for about 1 each form channels that hold insulation at bay and direct incoming air upward. When determining the placement of the roof vents measure the vent housing and mark off the space on the roof. Be sure to like and subscribe in order to help me bring you more helpful videos filled with tips and tricks i ve learned over the years.

Spade bit 4 in 1 screwdriver caulk gun drill driver cordless dust mask hammer jigsaw pry bar stapler tape measure utility knife. Always ask a licensed professional to install your roofing materials. Drive a nail through your attic to mark where you want your vent. Plenty more videos t.

Apply a layer of sealant to the edges of the hole then. Required tools for this roof vent installation project 3 4 in. Check around the edges of your attic for any wiring. Without a properly installed ventilation system even the best roofing materials will be susceptible to moisture rot and mold.

Working from under the soffit your roofing professional will mark the size of the vent and then cut a hole slightly smaller than the unit about two inches shorter and narrower between the rafters. Of vent for every 300 sq. Installing soffit intake vents.