Pull the drip edge down about a half inch from that line to.
Installing new shingles on a roof.
How to install asphalt shingles 1.
Many pros shingle in a vertical line up the roof because it s much faster.
Working at heights on a roof presents fall hazard risks and.
Use sticky back ice and water shield as underlayment where ice dams or leaf and twig dams are likely to build up and at.
Installing roof shingles in 11 steps.
If you live in an area with inclement weather you should consider using a special ice and water protector.
Install new flashing metal.
Understand the physics of how a sloped shingle roof works.
That s also why building codes commonly limit re roofing to no more than two layers.
Overlap each row at least 3 to 4 inches.
Start by laying asphalt felt or other underlayment over the roof.
Known in the trade as vertical racking or staggering this how to lay shingles method enables the roofer to install a single column of shingles all the way to the peak without the wasted back and forth motion necessary to fill several rows of stair steps.
Using the chalk line snap a line between the two marks to get a straight edge.
Step one in any roofing project is always safety first.
Nail metal flashing called drip edge along the bottom edge of the roof deck near the gutters.
Asphalt roofing shingles simply rely on the force of.