How To Instal Roof Ridge To Ends Of Roof

Cover the bottom of the first ridge cap with roofing cement and place it centered on the edge of the ridge at the end of the house.

How to instal roof ridge to ends of roof.

Start placing the ridge cap shingles along the chalk line. It is better to dab the hammered nail heads with roofing tar. Leave 2 to 3 inches of the tab so that you will be able to use them as a way to seal the roof ridge with roof cement. You should align the front edge or the pointed edge of the ridge cap along the chalk line.

This protects the nails against rusting. Locate the butyl tape so that the ridge fasteners will penetrate at the center of the butyl tape once the ridge cap is in place. 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. Use a framing square and a utility knife to cut off each individual tab.

You cut z trims for the top of your panels. Add any connectors and end caps that came with your ridge vent system to ensure the vent is watertight. Before i do that we need to apply tape seal along the top of the z trim. Secure each ridge cap by hammering a roofing nail at its either ends.

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. Step 3 wrap shingle over ridge. This is an area of the roof which requires extra care and skill. Also cover the exposed nail heads in cement.

Start on the end of the ridge opposite to the prevailing winds. The corners of each tab should also be cut at a slight angle to prevent water building up. You use your ridge cap to mark the ribs so that you know where to place the z trims. Nail on both sides of the ridge behind the area that will be covered with the next piece.

Now that we ve finished preparing the eave end and the ridge cap ends of the hip cap we can install it on top of the z bar using pop rivets. How to install ridge cap foam closures on a metal roof for a non vented ridge cap apply butyl tape sealant at to the inside of the chalk line on both sides of the ridge cap. Bend it over so that it covers the entire ridge. The installation of the ridge cap is the same as the hip cap.

Once the z trim has been fastened to the roof panel you position your ridge cap and fasten it to the z trim using pop rivets. When installing ridge cap shingles to the peak of a gable roof you should begin at the end of the ridge opposite the prevailing wind direction for optimum ridge cap wind resistance. Use roofing cement to attach the leading edge of this ridge cap piece to the shingles below. To finish a shingle ridge cap you should set the final shingle in cement.

There are a number of key steps you need to take to avoid mucking this part up.