Roof Ridge Installation

The flashing should overlap the edge of the roof by one inch to help direct.

Roof ridge installation.

With new laminated hip and ridge cap shingles finishing a roof installation with a ridge cap is a much simpler process than with the old three tab shingles. Make a mark at the cap s lower edges both sides at one end of the. Install a ridge vent preparing for ridge vent installation. 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.

Metal roofing ridge cap installation steps center a piece of ridge cap on the building peak. Flashing is metal trim that fits over joints where two sections of roof meet. In summary to install the ridge cap shingles you simply separate them where they are perforated bend them over the peak and nail them down. The shingle should be in the center of the ridge.

For a longer ridge move along the. It helps direct water away from the. This aluminum cap is the finished product and does not require additional asphalt shingle ridge caps. Start at one of the eaves of the ridge and wrap a shingle around the ridge of the roof.

Before you begin the ridge cap installation on your metal roof make sure that the eave trim and gable trim are installed. Continue along the ridge of the roof until you have all of the shingles secured. The standard lengths for metal roof ridge cap are ten feet to twelve feet long. Follow these steps to remove cap shingles.

Line up the edges with the chalk line and secure with 2 roof nails right above the adhesive line on the shingle tab. A ridge cap is typically the last piece of trim that will be installed. If the ridge is only 15 20 long repeat step 1 at the opposite end of the ridge. If you are overlapping ridge cap flashing have a 6 inch overlap.

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. For a ridge vent to work properly it must have adequate intake of fresh cool.