Should Metal Roof Have Overhang Over Drip Edge

Personally i use an actual gutter apron drip edge metal flashing along all eave edges for my own reasoning but many use the ode at the eave instead.

Should metal roof have overhang over drip edge.

Drip edges are metal sheets usually shaped like an l installed at the edge of the roof. The ode should more properly be installed along the rake gable edges of a house. 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. Too much overhang and the shingles could blow off in high winds.

A typical metal roof overhang may be 2 to 4 inches or even less. Some slight overhang is recommended in conjunction with a drip edge flashing to prevent water from getting under the roofing and onto underlying wood. Also called drip edge flashing or d metal they serve a vital function by directing water away from the fascia and into the gutter. If instead the metal roof panels over hang the drip edge as the inspector maintains they must be installed perfectly square or they will leave a sawtoothed edge when viewed from the ground not to mention sharp edges and corners to hazzard when maintenence is required.

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. How to install drip edge. If overhang is particularly bad you can shim a drip edge fascia board. If you simply need answers concerning drip edge we will give you a rundown of why your.

Too little can allow water to seep into rake or fascia boards. Without a drip edge water may end up beneath the shingles and may cause damage to various parts of the home. The drip edge flashing you depicted is called t drip style or o d e which stands for overhanging drip edge. A drip edge has to be resistant to possible corrosion and should be 36 gauge or larger.

Metal is usually installed on rafters or strip sheathing rather than the solid decking used under other materials.