If it doesn t pull the drip edge out slightly from under the shingles.
How to install drip edge flashing on a roof.
Coat the flat part of the flashing that sits on the deck using a putty knife.
Slip the wide flat flange of the material all the way under the first course of roof shingles as illustrated.
Lift the shingles slide the drip edge underneath them and position it so that it extends over the gutters then replace the shingles and push down to seat the drip edge.
This will allow for expansion and contraction and prevent buckling.
It is also sometimes called d metal for drip.
Roof underlayment requirements over drip edge.
Roof drip edge specifications are given here.
Make sure the outer edge extends over the gutter.
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.
Roof drip edge is important for proper roof installation to avoid leaks and to give a straight edge to the roof eaves and gable ends.
The starter course is comprised.
Install the starter course.
Apply roofing cement when installing drip edge on an existing roof.
In today s video we go over the basic techniques to installing drip edge and rake edge on your roof.
How to install a drip edge.
T shape drip edge is an l shaped flashing in which the long leg folds back on itself before heading down 90 degrees to form the short leg.
Drip edge roof flashing types.
Apply a continuous bead of cement along.
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A t shaped drip edge flashing is.
How where should it be installed on roof eaves gable ends.
Using drip edge with a nailing edge approx.