How Roof Shingles Are Installed

Using the chalk line snap a line between the two marks to get a straight edge.

How roof shingles are installed.

Measure the length of a shingle as it lies across the roof. Measure your roof so you can be sure you buy the right amount of shingles. Arrange the shingles so the ends and the tab notches do not lie directly above gaps in the shingle below. This will help determine how the shingles will lay on the roof width.

Depending on the width of the pipe you may need to tear away a segment or two of the rubber boot. How much does it cost to install shingles. Most asphalt shingles are 3 feet 91 4 centimeters in length. The top ridge cap shingles will overlap the hip ridge cap so start with the hips.

Architectural shingles are another option and are installed the same way as 3 tab shingles but give your roof more of a 3 d effect due to their varied shapes. Install the ridge cap so the prevailing winds blow over the overlap seams not into them. You ve nailed in the last field shingle and you can see the finish line from here. While there are many different styles and ways to clad a roof shingles 1 are by far the most popular.

Install a layer of roofing insulation as recommended by the roofing manufacturer. Once you have installed shingles just past a plumbing vent install the flashing piece so it will lie on top of roofing at its bottom but be covered with roofing at its top. Install shingles from the lower left corner working to the right and also working up the roof slope. Start from the top of the roof and remove the old shingles along with the flashing underlayment and vents.

Inspect the underlying roof sheathing for damage and make any needed repairs. Once all your shingles are installed you ll need to cover cap the ridge and hip ridges if you have a hip roof. If your roof s width is not an even multiple of the shingle s length you will have a partial piece on one end of each row. Installing roof shingles in 11 steps.

As shingles are installed on the adjoining roof area the end of each course of shingles is trimmed cut 2 back of the valley centerline. To start installing shingles line up aluminum drip edge flush with the edge of the roof and make a pencil line at the top on each end of the house. Hammer down any large nails that are exposed by the removal. Shingles come in several different materials and styles from the classic asphalt 2 shingle to slate 3 metal and wood each material has its own characteristics and price point which can impact the cost of the roof.