Roof Drip Edge Installation Instructions

If it doesn t pull the drip edge out slightly from under the shingles.

Roof drip edge installation instructions.

This lets any water that gets on the roof run down the underlayment and. How to install a drip edge. Be sure the larger edge is laid so that the small edge of the next panel will overlap it. Align the first metal roofing panel so that it overlaps the edging by 1 2 to 3 4 of an inch and is square to the roof line.

T shape drip edge is an l shaped flashing in which the long leg folds back on itself before heading down. Secure the drip edge with roofing cement. Make sure the outer edge extends over the gutter. In order to avoid the damaging effects of excluding drip edge in a roof installation speak with a roofing specialist at rgb construction by calling 856 264 9093 complete the contact form and a representative will explain to you why drip edge is a necessity.

Install roof drip edge along the eaves add underlayment then place drip edge along the gable end. Drip edge roof flashing types. L shape drip edge is a simple 90 degree bend with a flare out at the bottom of the short leg. Install the roofing screws vertically along each rib in the panel.

Water under shingles is damaging. The roof leg should extend a minimum of 2 back onto the roof sheathing. On the eaves the peel and stick goes over the drip edge though there is some argument in the industry as whether this is the best way to install drip edge. Slip the wide flat flange of the material all the way under the first course of roof shingles as illustrated.

Space the fasteners by about 12 inches. Gaf mastering the roof chapter 05 the drip edge is critical to provide a finished look and to add waterproofing. Use 1 inch galvanized roofing nails or 3 4 inch exterior screws. If you simply need answers concerning drip edge we will give you a rundown of why your.

Learn more about drip edge at. Overlap two pieces of flashing that meet end to end by at least 1 inch. To see how the pros install please watch the video below. Turns out not all drip edge flashing perform the same.

To install a drip edge on a newly constructed roof or on a re roofing job attach the drip edge along the roof s eaves first. Install the drip edge by fitting it on the roof eave pushing it tightly against the edge of the plywood and nailing or screwing it down. On the rakes the drip edge goes over the membrane so the roofers apply the membrane first. The drip edge is nailed in place using 1 1 2 galvanized roofing nails.

While the vertical leg should be placed 1 4 1 2 away from the fascia. If water now gets under the shingles it can cause short term staining and long term deterioration of the lowest edge of the roof deck and along the top of the fascia board. Some drip edge flashings actually help houses turn to mush.