Roof Ridge Installation

This aluminum cap is the finished product and does not require additional asphalt shingle ridge caps.

Roof ridge installation.

The ridge of the roof is prepared similarly for both types of ridge vent. It helps direct water away from the. Metal roofing ridge cap installation steps center a piece of ridge cap on the building peak. Make a mark at the cap s lower edges both sides at one end of the.

Follow these steps to remove cap shingles. Begin by removing all cap shingles along the entire. The standard lengths for metal roof ridge cap are ten feet to twelve feet long. The shingle should be in the center of the ridge.

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

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. 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. Before you begin the ridge cap installation on your metal roof make sure that the eave trim and gable trim are installed. Start at one of the eaves of the ridge and wrap a shingle around the ridge of the roof.

The flashing should overlap the edge of the roof by one inch to help direct. Bend the flashing into a v shape to fit over the top roof ridge and the corners where the panels meet. Continue along the ridge of the roof until you have all of the shingles secured. 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.

If you are overlapping ridge cap flashing have a 6 inch overlap. For a longer ridge move along the.