How To Install New Roofing Shingles

Use your chalk and tape measure to mark about 12 inches up on the roof for the first set of shingles.

How to install new roofing shingles.

The recommended flashing material is a 28 gauge galvanized metal or an equivalent corrosion resistant non staining material check with local codes. Repeat this on both sides of the roof. Then begin nailing the shingles to the roof working in rows and starting at the edge of the roof. Once you ve done that cut your shingles to size if they re not already.

Ridge shingles are one 12 inch tab of a full shingle and leave 6 inches of the previous shingle exposed. To install asphalt shingles start by installing underlayment and new flashing on the roof. Do the hips in the same manner with the ridge shingles overlapping the hips at the joints. Known in the trade as vertical racking or staggering this how to lay shingles method enables the roofer to install a single column of shingles all the way to the peak without the wasted back and forth motion necessary to fill several rows of stair steps.

Once you have completed both faces of the gable roof you can install the ridge shingles. Many pros shingle in a vertical line up the roof because it s much faster. Step 7 install the ridge shingles. Using the chalk line snap a line between the two marks to get a straight edge.

Center a 914 mm 36 width strip of an ice and water protector membrane in the valley. Use the chalk line to snap a straight line vertically every 6 inches. 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.