Place the cover over the vent opening and screw into place.
How to install starter roofing.
Before peeling the shingle starter strip trim about 4 inches off an end of the first starter strip and align the strip to the area you are planning to stick it on.
Apply a second layer of sealant around the lip of the vent outside.
Use four roofing nails per shingle as indicated on package instructions six nails in high wind areas.
Quick installation tips for how to install gaf starter strip shingles on a roof.
Snap horizontal chalklines to help you keep the courses straight.
Butt the edges together instead of overlapping them.
Start by laying asphalt felt or other underlayment over the roof.
The adhesive on the starter course seals the tabs of the first full course.
Gaf pro series starter strip shingles valley hip install.
Whether installed at the eave or the rake the starter shingles should overhang the edge of the roof by inch to inch.
Where do the nails go.
Do not penetrate the shingles with the hammer.
Using your staple gun secure the felt to the roof.
Install new flashing metal.
Drill starter holes if needed then scew down the vent with the fasteners in the installation kit.
How to do it prep work space.
Using four roofing nails or up to six in high wind areas secure the starter shingle to the surface of the roof.
First snap a line for the top of the.
Finally nail the first course of shingles directly on top of and flush with the starter course.
Detailed installation of starter strip shingles at the valleys and hips.
The end should overhang over the edge about 1 4 to 3 4 of an inch.
If you live in an area with inclement weather you should consider using a special ice and water protector.
If possible have the shingles delivered via a boom directly onto the roof.
Then move into the attic and apply to the underside of the opening and vent.
Continuing with the starter shingles.
Typically the finish shingles are then installed to align with the edge of the starters.
Install a starter strip.