Off Ridge Roof Vent Installation

The roof vent should be installed a minimum of 6 off the peak of the ridge.

Off ridge roof vent installation.

Do not cut into rafters or trusses. 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. With a circular saw cut opening in the roof sheathing. Self flashing flanges allow for easy installation.

Internal screen protects against unwanted pests. One of the fundamental steps is to nail one side of the ridge vent before nailing the other sid. Follow these steps to remove cap shingles. Install a ridge vent preparing for ridge vent installation.

Several ridge vent installation tips are given in this video. When installing vents on an existing shingle roof remove shingles from the sides and top of the opening. Three styles available as detailed below. Weathervent patented design us pat 7 044 852 external wind baffle.

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. Remove any nails that interfere with installing the vent. If adding vent to existing roof remove tiles in that area that the vent is to be located. Cut out sizes are located below in table 1 1.

Begin by removing all cap shingles along the entire. Off ridge ventilation should be installed as evenly as possible across the roof section.