It stops water from getting through to the roof at the gaps between shingles and at the notches between tabs.
Install starter strip roofing.
Detailed installation of starter strip shingles at the valleys and hips.
Using four roofing nails or up to six in high wind areas secure the starter shingle to the surface of the roof.
Nails are 3 inches from the edge of the starter strip.
Install the starter strip which is just a backing for the first visible row of shingles.
Installing asphalt shingle starter strips.
Installation of the manufacturer s starter shingle is convenient and is the best product to use as the starter course.
The continuous sealant ensures an effective seal between the starter and the first course of shingles.
It s easy for a single person to position starter strip shingle on the roof.
You can save a few bucks using pre cut starter strips instead of using a whole shingle.
It is packaged two pieces per shingle 16 shingles per bundle.
It s not complicated and you do not ne.
The illustration shows a gaf asphalt shingle starter strip the gaf quickstart.
A superior alternative to starter shi.
Gaf mastering the roof chapter 09 this video demonstrates the proper installation technique for gaf starter strips.
Use with any shingle that has an exposure of up to 6.
Starter strip shingle advantages.
They can also be used as a rake edge strip to stop wind uplift.
Butt the edges together instead of overlapping them.
Starter strips bottom side have a cellophane protective strip that touches the metal drip edge.
Shingle starter strips is a starter course before installing the actual shingles.
Continuing with the starter shingles.
Starter strip shingle eliminates the need to cut off tabs or headlap.
Speeds installation and helps improve safety.
Click to enlarge any image question.
After the first shingle has been placed on the roof set the second starter shingle next to it.
Do not penetrate the shingles with the hammer.
Gaf pro series starter strip shingles valley hip install.
As well starter shingles have a sealant strip and when positioned correctly the sealant strip will be on the top surface and at the lowest edge of the roof.
At the roof s rake edges the starter doesn t necessarily perform that joint covering function it performs at the eave but it is integral in the roof s overall wind resistance.