Rake Edge Flashing Roof

Gable and rake flashings are used on two slope roofs with a center peak to protect the roof wood and help provide a barrier that prevents water from penetrating the roof.

Rake edge flashing roof.

At the eaves when installing the drip edge on top the underlayment a 4 inch wide layer of asphalt roof cement complying with the astm d4586 type i or type ii is required. Gibraltar building products 2 in. Galvanized steel drip edge flashing in weathered wood model 08316 7 10. Hold a piece of rake flashing in place and then mark and cut its leading edge plumb to the eave fascia.

When water runs down the roof it pauses a moment before pouring off. Cut the top of the flashing at a slight. Use larger rake boards such as 1 by 4 inch and 1 by 6 inch when there isn t an eave overhang on the gable end. During severe winds shingles are more likely to lift along the rake edges where they don t have the benefit of shingle overlap at the edge.

When replacing shingles on a roof or constructing a new roof it is important to give proper consideration to flashing details on the drip and rake edges. Your shingles and gutters do most of the work at the eaves so the drip edge is merely on call support. Hold the eave flashing in place running about 1 in. Done properly the rake flashing overlaps the.

Overlap pieces at least a couple of inches shingle style with pieces higher up on the roof overlapping pieces lower down. Three tips for overlapping drip edge flashing. 29 gauge galvalume gr2 gable rake flashing in white model 987615 22 89 22 89. Galvanized steel is a trusted low maintenance product that is known for durability.

Past the outside corner. 2 350 x 3 4 with hem. The drip edge should be installed on top of the underlayment at all rakes and below or on top of the underlayment at the eaves. Gibraltar building products 20 amerimax home.

Features safety edge. Without gable rake flashing protection wind driven rain can begin to rot the fascia and roof deck. The top edge of the board rests against the roof decking and the bottom edge covers the siding or brick. 015 material thickness.

Gable rake flashing is a professional trim product that covers the exposed ends of metal roofing panels resulting in a neater appearance. One by 2 inch rake boards often cover the exposed top edge of the siding when there also is an eave overhang on the gable end. Flashing wrapped at the rake edge gives that extra layer of defense.