How To Prepare A New Roof For Shingles

Make sure you keep this first row straight using the ice and water shield as a guide.

How to prepare a new roof for shingles.

Use your chalk and tape measure to mark about 12 inches up on the roof for the first set of shingles. Working at heights on a roof presents fall hazard risks and. A roof replacement will benefit you for the long term protecting your home for years to come and raising your home s value. How to install asphalt shingles 1.

This will help determine how the shingles will lay on the. Step one in any roofing project is always safety first. It generally takes three bundles of shingles to cover 100 square feet. Starting at the bottom of the roof map out a guideline with chalk.

Start at the eave area just over the ice and water shield with a three inches of overlap about 3 and work your way up. If the adjacent shingles come from other bundles that are a slightly different color the roof may look patchy even striped. Measure the length of a shingle as it lies across the roof. Preparing the roof 1.

Remove old shingles and. 10 tips to prepare for a home roof replacement 1. Here are 10 tips to help make your roof replacement go as smoothly as possible. At the end of the day we want you and your family to stay safe when the shingles start to fly.

Get the right number of shingles for the job. Secure the roof boards. Think about kids and pets. When you choose a responsible roofing company they ll do almost all of the work from prepping your old roof for removal to cleaning up after the job is done.

Continue to chalk additional guidelines based on the width of the shingle through at least four courses rows across. Lay the first row of shingles directly covering the narrow starter row. While it is possible to leave these on if they are showing any signs of damage or wear you should replace them whenever possible. Begin this layer at the bottom of the roof and add it in horizontal rows with a slight overlap to prevent.

Understand the physics of how a sloped shingle roof works. Snap a horizontal chalk line over the starting row to use as a guide. Obviously the first part of your roof preparation before installing roof shingles is to rip off the hold or damaged shingles that you are replacing. When installing the paper you will overlap the felt paper per local building code usually 2 4.

Prevent shadowing by checking to make sure all the bundles have the same lot number on the wrapper not just the same color. The stair step method tends to spread and mix the bundles better.