Proper Roof Vent Installation

Apply a layer of sealant to the edges of the hole then.

Proper roof vent installation.

Without a properly installed ventilation system even the best roofing materials will be susceptible to moisture rot and mold. 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. Go into your attic. When determining the placement of the roof vents measure the vent housing and mark off the space on the roof.

For a ridge vent to work properly it must have adequate intake of fresh cool. Check around the edges of your attic for any wiring. Finally to ensure that the airway to the vent remains open staple a ventilation baffle to the plywood sheathing in each rafter bay. Installing soffit intake vents.

Drive a nail through your attic to mark where you want your vent. How to install a roof vent method 1 of 3. Professional roofing how to install soffit vents. It is important that air movement occurs and is not impeded by any framing members of the home.

Here is an in depth guide to roof vent installation for both new construction and existing homes. 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. 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. Spade bit 4 in 1 screwdriver caulk gun drill driver cordless dust mask hammer jigsaw pry bar stapler tape measure utility knife.

Of vent for every 300 sq. Required tools for this roof vent installation project 3 4 in. Adding static exhaust vents. Begin by removing all cap shingles along the entire.

Always ask a licensed professional to install your roofing materials. Follow these steps to remove cap shingles. Plenty more videos t. Can you have too much ventilation in your attic.

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. Before you go and spend money on a fancy expensive roof take some time to consider how you will vent it.