How To Install Ridge Vent For Metal Roofing

You use your ridge cap to mark the ribs so that you know where to place the z trims.

How to install ridge vent for metal roofing.

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. Below we ve compiled some helpful tips on how to install a ridge vent for metal roofing. Position a section of metal ridge cap over the peak of the metal roof with the end of the ridge cap flush with one end. A ridge vent is an important part of a home s roofing system.

Remove the shingle caps. For most asphalt shingle ridge caps there are two. Install profilevent to 1 up slope from the edge of the ridge cap. Flashing is metal trim that fits over joints where two sections of roof meet.

This is needed for proper installation. Using a circular saw with a carbide tip blade one of the roofers plunges the saw into the ridge at the ends and then follows the chalk line. Start from the end of the ridge and start rolling out the ridge vent along the length of both sides of the ridge cap. Start by removing the nails holding the ridge cap shingles in place.

If you would like more information on. You cut z trims for the top of your panels. Ensure that there is a 2 inch wide opening at the ridge for ventilation. Pull off the paper backing from the face of an adhesive closure strip cut to match the.

We use a z trim and make sure to have tape seal underneath the z trim and between the ridge cap and the top of the z. The flashing should overlap the edge of the roof by one inch to help direct. If you have a vented ridge cap it will require a ridge vent such as profilevent. Cut the ventilation opening.

Install the ridge vent shingle over style install the ridge vent aluminum. 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. Install the ridge cap. The installation of the ridge cap is the same as the hip cap.

It helps direct water away from the. Install new field shingles.