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.
Shingles roof installation instruction.
Do not install glenwood.
Most metal shingles will be attached to the roof using metal shingle.
Continuing up the roof.
Install a full shingle against the right edge of each shingle in courses one through five.
Beginning again with a full shingle repeat the five course pattern up the left rake figure 12 8 b.
How to install asphalt shingles 1.
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.
If you live in an area with inclement weather you should consider using a special ice and water protector.
This will help determine how the shingles will lay on the.
Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails.
Remove old shingles and.
Start by laying asphalt felt or other underlayment over the roof.
Using your staple gun secure the felt to the roof.
Installation instructions instrucciones de instalación instructions d installation 1.
Fill in courses across the roof in a stepped diagonal fashion using.
Installation instructions instrucciones de instalación general instructions coverage.
Gaf shingles must be installed on slopes of 2 12 or greater.
Step one in any roofing project is always safety first.
Preparing the roof 1.
Working at heights on a roof presents fall hazard risks and.
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.
Use minimum 3 8 10 mm plywood or osb decking as recommended by apa the.
Get the right number of shingles for the job.
It generally takes three bundles of shingles to cover 100 square feet.
Roof decks and existing surfacing material must be dry prior to application of shingles.
Place the leading edge of the first panel along this line.
Work up from the initial row starting at the lower corner in a diagonal pattern staggering the shingles to prevent gaps.
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Asphalt roofing shingles simply rely on the force of.
At this point chalk a line from ridge to eave.
Measure one panel width in from the roof edge.
Course over and above the fourth course shingle.
Measure the length width and rise of one section your roof.
Overlap each row at least 3 to 4 inches.
Measure the length of a shingle as it lies across the roof.