Install Roof Shingles Properly

Understand the physics of how a sloped shingle roof works.

Install roof shingles properly.

Asphalt roofing shingles simply rely on the force of. Continue this all the way to the end of the roof. Start at the left side of the ridge and nail the first shingle on the right side. Using the chalk line snap a line between the two marks to get a straight edge.

Lay the next cap shingle over the first so it covers that nail and nail it in the same way on the left side. Working at heights on a roof presents fall hazard risks and. Install new flashing metal. To start installing shingles line up aluminum drip edge flush with the edge of the roof and make a pencil line at the.

Preparing the roof 1. Step one in any roofing project is always safety first. If you live in an area with inclement weather you should consider using a special ice and water protector. If the gaps lined up water could get directly onto the roof sheathing and then seep in through a nail hole.

Snap horizontal chalklines to help you keep the courses straight. Get the right number of shingles for the job. If possible have the shingles delivered via a boom directly onto the roof. Install shingles from the lower left corner working to the right and also working up the roof slope.

Using your staple gun secure the felt to the roof. How to do it prep work space. It generally takes three bundles of shingles to cover 100 square feet. How to install asphalt shingles 1.

Do this on both sides of your roof and then install ridge cap shingles over top of the ridge. 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. Remove old shingles and. Overlap each row at least 3 to 4 inches.

Many pros shingle in a vertical line up the roof because it s much faster. First snap a line for the top of the. Pull the drip edge down about a half inch from that line to. Start by laying asphalt felt or other underlayment over the roof.

Install a starter strip. Installing roof shingles in 11 steps.