Proper Roof Vent Installation

Without a properly installed ventilation system even the best roofing materials will be susceptible to moisture rot and mold.

Proper roof vent installation.

Adding static exhaust vents. Go into your attic. Can you have too much ventilation in your attic. Check around the edges of your attic for any wiring.

Here is an in depth guide to roof vent installation for both new construction and existing homes. 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. 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. Begin by removing all cap shingles along the entire.

Always ask a licensed professional to install your roofing materials. 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. For a ridge vent to work properly it must have adequate intake of fresh cool. Install a ridge vent preparing for ridge vent installation.

Professional roofing how to install soffit vents. Follow these steps to remove cap shingles. Building codes vary. When determining the placement of the roof vents measure the vent housing and mark off the space on the roof.

Finally to ensure that the airway to the vent remains open staple a ventilation baffle to the plywood sheathing in each rafter bay. Plenty more videos t. Spade bit 4 in 1 screwdriver caulk gun drill driver cordless dust mask hammer jigsaw pry bar stapler tape measure utility knife. Mark the outline of the roof cuts that will be needed then use a skill saw to cut the outlined space.

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. Required tools for this roof vent installation project 3 4 in. Before you go and spend money on a fancy expensive roof take some time to consider how you will vent it. Apply a layer of sealant to the edges of the hole then.

In order to facilitate this exchange of warm and cool air the general rule of thumb suggests installing at least 1 sq. Of vent for every 300 sq. Installing soffit intake vents.