Build the lower rim of roof extended away from the fascia.
How to install drip edge for metal roof.
If it doesn t pull the drip edge out slightly from under the shingles.
Secure the drip edge with roofing cement.
Slip the wide flat flange of the material all the way under the first course of roof shingles as illustrated.
How to install a drip edge.
Install sheet metal drip cap over the lower rim.
In today s video we go over the basic techniques to installing drip edge and rake edge on your roof.
The extension should be at least inch for it to work.
To prevent rainwater from curling around the lower edge of the roof decking and seeping into the soffits or siding roofers install l shaped flashing under shingles and composite roofing.
Make sure the outer edge extends over the gutter.
Step by step install drip edge on a metal roof.
Apply a continuous bead of cement along.
Work up from the initial row starting at the lower corner in a diagonal pattern staggering the shingles to prevent gaps.
By installing corrugated metal roof drip edge it will be easier for that mass to move down or be removed.