Roof Ridge Installation

If you are overlapping ridge cap flashing have a 6 inch overlap.

Roof ridge installation.

Line up the edges with the chalk line and secure with 2 roof nails right above the adhesive line on the shingle tab. Metal roofing ridge cap installation steps center a piece of ridge cap on the building peak. 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. A ridge cap is typically the last piece of trim that will be installed.

Start at one of the eaves of the ridge and wrap a shingle around the ridge of the roof. 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. Flashing is metal trim that fits over joints where two sections of roof meet. Bend the flashing into a v shape to fit over the top roof ridge and the corners where the panels meet.

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. 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. Follow these steps to remove cap shingles.

Continue along the ridge of the roof until you have all of the shingles secured. This aluminum cap is the finished product and does not require additional asphalt shingle ridge caps. It helps direct water away from the. For a ridge vent to work properly it must have adequate intake of fresh cool.

The ridge of the roof is prepared similarly for both types of ridge vent. The flashing should overlap the edge of the roof by one inch to help direct. Before you begin the ridge cap installation on your metal roof make sure that the eave trim and gable trim are installed. If the ridge is only 15 20 long repeat step 1 at the opposite end of the ridge.

For a longer ridge move along the. Begin by removing all cap shingles along the entire.