Metal Roof Ridge Vent Installation

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.

Metal roof ridge vent installation.

How to install ridge cap vent for a metal roof for a vented ridge cap there needs to be a 2 inch wide opening at the ridge for ventilation. Allow space for the edge of the vent opening where it will rest on the roof. A clean surface is needed for the adhesive of the profilevent to stick. Clean the surface of the metal roofing panel.

Installation is performed from end to end and has a low profile to keep the home aesthetically pleasing. Install a ridge vent preparing for ridge vent installation. Follow these steps to remove cap shingles. Below we ve compiled some helpful tips on how to install a ridge vent for metal roofing.

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. Install bottom edge of profilevent 1 up slope from the edge of the ridge cap. In other words it s put on last the cap to the job. Applicable for ultravic supervic 7 8 corrugated barnmaster diamond rib.

Begin by removing all cap shingles along the entire. A ridge vent installation project will either involve a metal ridge vent or shingle over vents. Metal roofing ridge cap is the trim placed along the roof s ridge the peak where two roof slopes meet up. When determining the placement of the roof vents measure the vent housing and mark off the space on the roof.

Pull off the paper backing from the face of an adhesive closure strip cut to match the. Most ridge cap comes in pieces 10 6 long. Install profilevent to 1 up slope from the edge of the ridge cap. Profilevent ridge vent comes in 50 foot rolls.

A ridge cap is normally installed only after all metal roof panels and any other trim are in place. If your ridge is longer than fifty feet than butt the. Ridge vent installation is used to provide cooling along the entire roof deck. For a ridge vent to work properly it must have adequate intake of fresh cool.

This aluminum cap is the finished product and does not require additional asphalt shingle ridge caps.