Use sticky back ice and water shield as underlayment where ice dams or leaf and twig dams are likely to build up and at.
Roofing shingles installation tips.
Did you know that more than 50 of all roof leaks happen due to faulty installation.
Working at heights on a roof presents fall hazard risks and.
If you live in an area with inclement weather you should consider using a special ice and water protector.
In this post we will walk you through pro tips on how to install roof shingles so that you don t end up with a leaking roof.
To start installing shingles line up aluminum drip edge flush with the edge of the roof and make a pencil line at the top on each end of the house.
Understand the physics of how a sloped shingle roof works.
Pull the drip edge down about a half inch from that line to create a gap between the drip edge and the fascia board.
Using the chalk line snap a line between the two marks to get a straight edge.
Asphalt shingles have a nailing line a line of sealant material intended to bond with the next row of shingles.
Most homeowners don t pay enough attention to how their roof is installed because they lack this technical knowledge.
Asphalt roofing shingles simply rely on the force of.
Start by laying asphalt felt or other underlayment over the roof.
Nail metal flashing called drip edge along the bottom edge of the roof deck near the gutters.
How to install asphalt shingles 1.
Install new flashing metal.
Overlap each row at least 3 to 4 inches.