Shingles Roof Installation Instruction

Installation instructions instrucciones de instalación instructions d installation 1.

Shingles roof installation instruction.

Use minimum 3 8 10 mm plywood or osb decking as recommended by apa the. Work up from the initial row starting at the lower corner in a diagonal pattern staggering the shingles to prevent gaps. Understand the physics of how a sloped shingle roof works. Continuing up the roof.

Install a full shingle against the right edge of each shingle in courses one through five. Overlap each row at least 3 to 4 inches. Place the leading edge of the first panel along this line. Beginning again with a full shingle repeat the five course pattern up the left rake figure 12 8 b.

Working at heights on a roof presents fall hazard risks and. Using your staple gun secure the felt to the roof. 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. 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.

If you live in an area with inclement weather you should consider using a special ice and water protector. Fill in courses across the roof in a stepped diagonal fashion using. Most metal shingles will be attached to the roof using metal shingle. Preparing the roof 1.

3 bundles 1 bundle of 20 and 2 bundles of 22 when applied according to instructions will cover 98 4 square feet 9 14 square meters. Installation instructions instrucciones de instalación general instructions coverage. How to install asphalt shingles 1. Measure one panel width in from the roof edge.

At this point chalk a line from ridge to eave. It generally takes three bundles of shingles to cover 100 square feet. This will help determine how the shingles will lay on the. Do not install glenwood.

Start by laying asphalt felt or other underlayment over the roof. Gaf shingles must be installed on slopes of 2 12 or greater. Install new flashing metal. Measure the length width and rise of one section your roof.

Asphalt roofing shingles simply rely on the force of. Roof decks and existing surfacing material must be dry prior to application of shingles. Before you can begin to update your roof you will have to get an accurate measurement and order your materials. Get the right number of shingles for the job.

Step one in any roofing project is always safety first. Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails. Measure the length of a shingle as it lies across the roof.