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.

Roof ridge installation.

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. A ridge cap is typically the last piece of trim that will be installed. 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. Install a ridge vent preparing for ridge vent installation.

Continue along the ridge of the roof until you have all of the shingles secured. The ridge of the roof is prepared similarly for both types of ridge vent. 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. Bend the flashing into a v shape to fit over the top roof ridge and the corners where the panels meet. Make a mark at the cap s lower edges both sides at one end of the. Metal roofing ridge cap installation steps center a piece of ridge cap on the building peak.

If you are overlapping ridge cap flashing have a 6 inch overlap. It helps direct water away from the. The shingle should be in the center of the ridge. Flashing is metal trim that fits over joints where two sections of roof meet.

Begin by removing all cap shingles along the entire. The standard lengths for metal roof ridge cap are ten feet to twelve feet long. Start at one of the eaves of the ridge and wrap a shingle around the ridge of the roof. For a ridge vent to work properly it must have adequate intake of fresh cool.

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