Metal Roof Ridge Vent Installation

It s made from a permeable material and is placed on top of the metal roofing panels at the ridge of the roof.

Metal roof ridge vent installation.

Install profilevent to 1 up slope from the edge of the ridge cap. Allow space for the edge of the vent opening where it will rest on the roof. A roof vent installation kit will provide everything you need to vent your roof in one convenient package. Metal roofing ridge cap is the trim placed along the roof s ridge the peak where two roof slopes meet up.

Applicable for ultravic supervic 7 8 corrugated barnmaster diamond rib. Most ridge cap comes in pieces 10 6 long. When determining the placement of the roof vents measure the vent housing and mark off the space on the roof. In other words it s put on last the cap to the job.

Determine the type of vents you wish to install. Installed at the peak of a sloped roof the ridge vent allows damp warm air to escape from the attic. How to install ridge cap vent for a metal roof for a vented ridge cap. It requires a two to three inch opening to be cut across the very peak of the roof exposing the attic below.

Position the aluminum ridge vent along the reference line. This may include the round whirlybird types that are placed around the roof to allow hot air to escape from the rafters area or simple slatted vents that are installed in the a area of the roof ridge. Fasten the vent to the roof decking and rafters or trusses by nailing through the flange on both sides of the vent using the nails and nail spacing recommended by the manufacturer. A ridge vent is an important part of a home s roofing system.

Add any connectors and end caps that came with your ridge vent system to ensure the vent is watertight. If you have a vented ridge cap it will require a ridge vent such as profilevent. A ridge cap is normally installed only after all metal roof panels and any other trim are in place. A properly installed ridge vent increases energy efficiency and prolongs the life of your roof.

There needs to be a 2 inch wide opening at the ridge for ventilation. Before we can discuss how to install a ridge vent for metal roofing let s first talk about what ridge venting is. How to install a vented ridge on a vicwest metal roof.