Roof Shingle Installation Manual

At this point chalk a line from ridge to eave.

Roof shingle installation manual.

If you live in an area with inclement weather you should consider using a special ice and water protector. The purpose of this guide is to provide you with quality instructions and detailed procedures on roof application and product installations following the asphalt roofi ng. Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails. Most metal shingles will be attached to the roof using metal shingle.

Start by laying asphalt felt or other underlayment over the roof. Butt a full shingle up against the cut shingle and nail into place. Use 4 nails per shingle and 6 nails on the prevailing windward sides of the roof as wind resistance nailing. Place the leading edge of the first panel along this line.

Install new flashing metal. Center a minimum 610 mm 24 wide minimum 28 gauge pre finished galvanized metal valley liner in the valley and fasten with only enough nails to hold it in place nailing at the edges only. Work up from the initial row starting at the lower corner in a diagonal pattern staggering the shingles to prevent gaps. 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.

Overlap each row at least 3 to 4 inches. Repeat this basic pattern alternating shingles across the roof working toward the right side using the chalk line to keep the shingles straight horizontally. 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. Overlap each metal piece by at least 150 mm 6 and use asphalt plastic cement under each section of overlap.

Legend installation instructions 36 spanish 426 96kb pdf legend 36 quick start guide 857 73kb pdf pinnacle pristine installation hp42 544 35kb pdf. Installation instructions instrucciones de instalación general instructions coverage. Gaf shingles must be installed on slopes of 2 12 or greater. Use six nails and four spots of asphalt roofing cement for every full shingle for every full shingle as shown below.

Asphalt roofing cement should meet astm d 4586 type ii. Apply 1 spots of asphalt roofing cement under each corner and at about 12 to 13 in from each edge. Use minimum 3 8 10 mm plywood or osb decking as recommended by apa the.