Roof Eave Drip Extension For Snow

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.

Roof eave drip extension for snow.

4 deep nail the drip edge to the sheathing every 16 if installing multiple runs of drip edge lap them by 1 4 1 2 inch keeping the nail back from the lapped joint. Start from the eaves to install the drip edge. Get free shipping on qualified drip edge flashing or buy online pick up in store today in the building materials department. Item 15551 model 56104001205610400120.

Be sure that the eaves strip seals the joint between the roof sheathing and the fascia and that the strip is wide enough to extend a few inches above the roof leg of the drip edge. Avoid those problems by taking 25 minutes and using the techniques shown in photos 1 3 to install a rain diverter. As seen in m. The roof leg should extend a minimum of 2 back onto the roof sheathing.

The tip that has flare or flange must face away from roof and point down. Set the drip edge according so it will align to prevent running water into gutter. Snow is a great insulator that enables meltwater to flow even across this 8 unenclosed unheated overhang shown below before re freezing at the drip edge. Using drip edge with a nailing edge approx.

Get the real story about drip edge placement. Summit stops ice from forming as meltwater exits the snow at the edge. Purchase metal d style drip edge ordinarily used as roof edge flashing and install it upside down as a diverter. Finally apply the ice barrier membrane over the eaves drip edge running it up to the code.

The drip edge keeps shingles firm at the roof edge and eliminates bending over the eave edge and cracking. While the vertical leg should be placed 1 4 1 2 away from the fascia. Install the starter course. Amerimax c3s 1 5 in x 10 ft unpainted galvanized galvanized steel drip edge.

Left unabated an ice dam will of course build up the roof and create ponding water above the wall line that will leak. Does the drip edge metal go under the tarpaper ice and water shield or underlayment on the eave. This will allow for expansion and contraction and prevent buckling. In winter melting snow creates a slip and fall hazard when it drips and freezes on porch stoops.

29 gauge galvalume ef3 eave flashing in white. By gibraltar building products 17 95. After applying the eaves strip install the drip edge on top of it. Aluminum drip edge is made from corrosive resistant aluminum that provides protection from water damage at the roof eave and rake.