Metal Roof Vented Ridge Cap Installation

How to install ridge cap vent for a metal roof for a vented ridge cap.

Metal roof vented ridge cap installation.

Install profilevent to 1 up slope from the edge of the ridge cap. Now we re ready to deal with a vented ridge cap. 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 of the roof peak. The roofer said he could take those off and install ridge caps but he d have to cut along either side of the peak by about 4 and although it would look better cosmetically having shingles covering the peak it would not produce as good ventilation as the ridge vent now sitting on top of the house and it would expose me to problems with mold and so on.

It s made from a permeable material and is placed on top of the metal roofing panels at the ridge of the roof. Add any connectors and end caps that came with your ridge vent system to ensure the vent is watertight. Estimate 10 to 15 per 5 lb. We now have to install a ridge cap with the vented ridge material.

The steps above explain steel roofing ridge cap installation for the most common metal roof and cap designs. There needs to be a 2 inch wide opening at the ridge for ventilation. Mark a pencil line on the ridges of the installed metal roofing panels using the edge of the ridge cap as a guide. A ridge vent is designed to allow air to flow freely from the attic.

Ridge vent cost per foot expect to pay 2 to 3 per foot for ridge venting not including installation they sell in 4 foot sections for 8 to 12 per section. How to install a vented ridge on a vicwest metal roof. Installed at the peak of a sloped roof the ridge vent allows damp warm air to escape from the attic. The average home with a peaked roof will require 40 to 50 feet of material for a total cost of 80 to 150.

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. Applicable for ultravic supervic 7 8 corrugated barnmaster diamond rib. Position the aluminum ridge vent along the reference line. A properly installed ridge vent increases energy efficiency and prolongs the life of your roof.

Bag of roofing. Installing a vented ridge cap. As you can see we ve made a cut 2 inches on either side of the center line of the ridge. The ridge vent is then covered with a metal ridge cap the purpose of the ridge vent is to create constant air flow along the horizontal ridge of your home.

If you have a vented ridge cap it will require a ridge vent such as profilevent. Below we ve compiled some helpful tips on how to install a ridge vent for metal roofing. There are other types as well such as standing seam and shingle style panels vented ridge cap skylight ridge cap and formed ridge cap. I m going to use an abc vented ridge material that s been die cut to fit the sl 16 panel.