# How to Do Roofing Shingles

There are many ways to install shingles on a roof. The basic method is to start at the highest point of the roof and work your way down. You should start with a group of four shingles, placing them one below the other. You should overlap the shingles, and the overhanging shingle should be seamless with the shingles above. Using a utility knife, you can cut off the shingles that extend more than twelve inches from the ridge.

To nail shingles, measure the length of the ridges and hips, and multiply that number by 35. Divide that number by three to determine the number of bundles you will need. To nail shingles in the valley, draw a chalk line at the center of the valley and cut shingles along it. Next, apply the shingle adhesive. The shingles will lay more easily when they have been installed correctly.

The next step is to measure the shingles. To calculate the number of bundles needed, measure the ridges and hips, and divide the length by 35. Use this measurement as a guide to cut each shingle. Once you’ve completed the ridge, use a block of wood as a guide. The shingle should be nailed at least six inches from the ridge, and be staggered so that the seams line up.

To install a shingle row, cut the shingles according to the measurements provided by the manufacturer. Make sure you measure the ridges and hips correctly. You can then divide the total length of the roof by 35 and calculate the total number of bundles. Be careful to nail the shingles along the ridge so that they do not cut the shingles. A proper nail placement is important for the strength of the roof system and can greatly affect the lifespan of your shingles.

After you’ve finished cutting shingles, you can nail the last shingle to the roof. You should nail the shingles at least six inches from the center of the valley. Be careful not to overlap the shingles. It will make them unattractive. In such a case, you can use a block of wood to guide yourself. You can also draw a chalk line on the roof to ensure that your rows will be straight.

After you’ve cut the shingles, you should place them on the ridges of the roof. If you’re installing a ridge cap, you need to measure the length of the ridges and hips and divide by 35 to get the correct number of bundles. Then, divide the ridges by the squares of the roof to find the correct number of bundles. You should have enough shingles to cover the roof of your home.