Install Roof Shingles Properly

Asphalt roofing shingles simply rely on the force of.

Install roof shingles properly.

Do this on both sides of your roof and then install ridge cap shingles over top of the ridge. Many pros shingle in a vertical line up the roof because it s much faster. To start installing shingles line up aluminum drip edge flush with the edge of the roof and make a pencil line at the. Installing roof shingles in 11 steps.

First snap a line for the top of the. Start by laying asphalt felt or other underlayment over the roof. Start at the left side of the ridge and nail the first shingle on the right side. Preparing the roof 1.

Using your staple gun secure the felt to the roof. Continue this all the way to the end of the roof. It generally takes three bundles of shingles to cover 100 square feet. If possible have the shingles delivered via a boom directly onto the roof.

Pull the drip edge down about a half inch from that line to. Overlap each row at least 3 to 4 inches. If the gaps lined up water could get directly onto the roof sheathing and then seep in through a nail hole. Install shingles from the lower left corner working to the right and also working up the roof slope.

Using the chalk line snap a line between the two marks to get a straight edge. Snap horizontal chalklines to help you keep the courses straight. Understand the physics of how a sloped shingle roof works. Arrange the shingles so the ends and the tab notches do not lie directly above gaps in the shingle below.

Get the right number of shingles for the job. 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. How to install asphalt shingles 1. Install a starter strip.

Install new flashing metal. Measure the length of a shingle as it lies across the roof. Lay the next cap shingle over the first so it covers that nail and nail it in the same way on the left side. If you live in an area with inclement weather you should consider using a special ice and water protector.

How to do it prep work space. This will help determine how the shingles will lay on the.