Shingles Roof Installation Instruction

Overlap each row at least 3 to 4 inches.

Shingles roof installation instruction.

This will help determine how the shingles will lay on the. Measure the length width and rise of one section your roof. Measure one panel width in from the roof edge. Fill in courses across the roof in a stepped diagonal fashion using.

At this point chalk a line from ridge to eave. Measure the length of a shingle as it lies across the roof. Asphalt roofing shingles simply rely on the force of. Get the right number of shingles for the job.

First measure the length and width of one section of the roof then measure the distance the roof rises from the lowest point to the highest point. Preparing the roof 1. Installation instructions instrucciones de instalación instructions d installation 1. Step one in any roofing project is always safety first.

Continuing up the roof. Working at heights on a roof presents fall hazard risks and. Remove old shingles and. Course over and above the fourth course shingle.

Panel installation should begin at the gable end of the roof opposite the prevailing rain bearing wind this will provide added assurance against wind driven rain being forced under the laps. Using your staple gun secure the felt to the roof. Use minimum 3 8 10 mm plywood or osb decking as recommended by apa the. If you live in an area with inclement weather you should consider using a special ice and water protector.

How to install asphalt shingles 1. It generally takes three bundles of shingles to cover 100 square feet. Place the leading edge of the first panel along this line. Most metal shingles will be attached to the roof using metal shingle.

Beginning again with a full shingle repeat the five course pattern up the left rake figure 12 8 b. Install a full shingle against the right edge of each shingle in courses one through five. Gaf shingles must be installed on slopes of 2 12 or greater. Work up from the initial row starting at the lower corner in a diagonal pattern staggering the shingles to prevent gaps.

Install new flashing metal. Understand the physics of how a sloped shingle roof works. Roof decks and existing surfacing material must be dry prior to application of shingles. Do not install glenwood.

Start by laying asphalt felt or other underlayment over the roof. Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails. Before you can begin to update your roof you will have to get an accurate measurement and order your materials.