Roof Ridge Vent Installation Instructions

The regular omni style is traditionally installed using a hammer while the lo omni style with its low profile can be installed using a nail gun.

Roof ridge vent installation instructions.

Rotate nail to vertical position for easy removal figure e. Roof ridge vents and other forms of roofing ventilation work better when. The installation of a turbine vent is nearly identical to a static vent. Lomanco omni series ridge vents are available in two versions and two styles.

As the ridge vent expels hot humid air intake vents feed fresh cool air into the attic. Expect the installation of a ridge vent to run about 500 on average if you re not touching the rest of the roof. Inches per linear foot 67 720 m 2 lm of net free ventilating area and its unique easytear sizing feature allows you to hand tear product in 3 76 mm increments no knives necessary and less waste. Complete replacement may be over 1 000 on some roofing types.

Preparing for ridge vent installation for a ridge vent to work properly it must have adequate intake of fresh cool air. A roofer will from the attic mark a spot near the ridge of the roof he may first use nails from the attic to mark preferred spots between two rafters. Position the aluminum ridge vent along the reference line. Place center and conform the cobra 4 1 21 m plastic ridge vent over the slot with the vent resting firmly against the roof surface.

To begin the ridge vent installation they measure down 3 inches from the top of the ridge and snap a line to cut the opening for the ridge vent. Grasp attached nails by the head and peel back. They allow the house to breathe correctly. For cobra snow country advanced ª and cobra rigid vent 3 ª only use the e z nail ª system.

Extend the life of your roof by adding a roof vent. Add any connectors and end caps that came with your ridge vent system to ensure the vent is watertight. It doesn t work well in warmer climates. It provides 18 sq.

For cobra snow country advanced and cobra rigid vent 3 only use the e z nail system. Ridge vent installation place center and conform the cobra 4 rigid vent over the slot with the vent resting firmly against the roof surface. The roll versions comes in easy to handle 20 and 30 foot lengths while the stick version comes in 4 foot lengths. Equal flow of exhaust and intake should be provided.

Grasp attached nails by the head and peel back. Cobra rigid vent 3 exhaust vent for roof ridge allows heat and moisture to escape at the ridge. Rotate nail to vertical position for easy removal.