Roof Ridge Installation

Make a mark at the cap s lower edges both sides at one end of the.

Roof ridge installation.

Metal roofing ridge cap installation steps center a piece of ridge cap on the building peak. Line up the edges with the chalk line and secure with 2 roof nails right above the adhesive line on the shingle tab. Bend the flashing into a v shape to fit over the top roof ridge and the corners where the panels meet. Follow these steps to remove cap shingles.

If you are overlapping ridge cap flashing have a 6 inch overlap. 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. Install a ridge vent preparing for ridge vent installation. If the ridge is only 15 20 long repeat step 1 at the opposite end of the ridge.

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 longer ridge move along the. Flashing is metal trim that fits over joints where two sections of roof meet. This aluminum cap is the finished product and does not require additional asphalt shingle ridge caps.

Before you begin the ridge cap installation on your metal roof make sure that the eave trim and gable trim are installed. Begin by removing all cap shingles along the entire. For a ridge vent to work properly it must have adequate intake of fresh cool. The standard lengths for metal roof ridge cap are ten feet to twelve feet long.

A ridge cap is typically the last piece of trim that will be installed. Continue along the ridge of the roof until you have all of the shingles secured. 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. The flashing should overlap the edge of the roof by one inch to help direct.

The shingle should be in the center of the ridge. It helps direct water away from the.