Off Ridge Roof Vent Installation

Off ridge vent provides effective natural air flow when used with gable and or soffit vents.

Off ridge roof vent installation.

Remove any nails that interfere with installing the vent. Self flashing flanges allow for easy installation. The roof vent should be installed a minimum of 6 off the peak of the ridge. Weathervent patented design us pat 7 044 852 external wind baffle.

Do not cut into rafters or trusses. Begin by removing all cap shingles along the entire. With a circular saw cut opening in the roof sheathing. Vent should always be installed in combination with a balanced soffit vent system vent should be installed on one side of the ridge of an open attic.

Cut out sizes are located below in table 1 1. Internal screen protects against unwanted pests. Follow these steps to remove cap shingles. Off ridge ventilation should be installed as evenly as possible across the roof section.

For a ridge vent to work properly it must have adequate intake of fresh cool. Three styles available as detailed below. One of the fundamental steps is to nail one side of the ridge vent before nailing the other sid. An aluminum ridge vent has a mushroom shaped profile combined with a wide flange on both sides that sits on top of the roof shingles.

A shingle over vent is installed over the ridge of a roof and is covered over by asphalt shingle caps that match the surrounding roof shingles. Install a ridge vent preparing for ridge vent installation.