Roofing Drip Edge Necessary

But you re going to have a tough time of making a good looking job without it.

Roofing drip edge necessary.

When you install the drip edge over this strip it keeps the lower flange further from the home s siding which helps to keep water further from the home. A drip edge has to be resistant to possible corrosion and should be 36 gauge or larger. A furring edge is a strip of one by two wood you install on the vertical surface of the house just beneath the roof s edge. Drip edge is commonly made of steel that is galvanized or covered in a protective coating like galvalume or a painted finish.

Without it the integrity of a roof is compromised and damaging effects to shingles and other parts of a roof will be observed in the years that follow which will eventually lower the value of a home. It is if you don t want drooping and cracking edges or want to stop wind driven rain from getting to the roof deck. Install drip edges on the eaves first. The dl actually protrudes about 1 2 beyond the decking.

Tape measure hammer pencil ladder small roofing nails tin snips before you start the installation remove all dirt and debris from the roof and take the measurements of the exterior edges to determine how much drip edge is required for the project. If a new roof is going to maintain soundness and value is going to be added to a home a drip edge is a necessity. Drip edge isn t necessary anywhere as long as the roofing material is applied properly. This should have been installed prior to the starter row first row of shingles.

Set your store to see local availability. I would recommend a 1 x2 dl drip edge. Adjacent segments of drip edge shall be overlapped not less than 2 inches 51 mm. The main purpose of the drip edge is to direct the flow of water away from the fascia board and to help protect the rakes and eaves of your roof.

Drip edge overhangs the sides of the roof and has a small metal flange that is bent away from the fascia. Directs water away from the fascia and prevents water from rotting the fascia over time. The drip edge also gives us a nice straight edge with which to align roof shingles slates or other roofing material. It is non corrosive and non staining so that your roof looks good but is structurally stable.

A drip edge shall be provided at eaves and rake edges of shingle roofs. Drip edge is a metal flashing that is installed at the edges of the roof to help control the flow of water away from the fascia and to protect the underlying roofing components. Place the drip edge down aligning it so water will drip into the gutters. No calk galvanized steel drip edge pipe flashing model 11815 11 92 11 92.

Drip edges shall extend not less than 1 4 inch 6 4 mm below the roof sheathing and extend up back onto the roof deck not less than 2 inches 51 mm.