Roof Shingles Top Edge

Step 1 determine when to stop laying three tab shingles and switch to ridge caps.

Roof shingles top edge.

If the gap allows you to put another course of shingles then do it. 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. Depending on the width of the pipe you may need to tear away a segment or two of the rubber boot. These chalk lines will serve as a guide for subsequent even numbered rows of shingles and odd numbered rows respectively.

Silva likes to go beyond the 24 inch minimum to 36 inches from the inside wall. Snap a vertical chalk line from the inside edge of the first shingle on the second row to the top of the roof and from the inside edge of the first shingle to the top of the roof. Once you have installed shingles just past a plumbing vent install the flashing piece so it will lie on top of roofing at its bottom but be covered with roofing at its top. Using the chalk line snap a line between the two marks to get a straight edge.

That 24 inches is measured horizontally from the inside edge of the wall and so the overall dimension from the roof s edge depends on your roof s pitch and your eave depth. Having overhang prevents the water from making contact with the structural areas of the roof. Cut the upper corners at about 30 degrees going from the slot indent to the top edge about 2 in at that edge. Ridge cap shingles are square shingles that you will lay left to right along the top edge or ridge of the shed roof.

Install your shingles to the top edge of your lean to roof. Now that you ve conquered the underlayment and drip edge and plotted your course it s time to truly learn how to install roof shingles. The overhang of roof shingles is the amount of the shingle that extends past the lower edge of the roof creating a lip. Be mindful of the proper nailing technique so that your nails always hold the top edge of the course beneath it.

Working your way up and across begin laying your courses. Like composite or synthetic it is manufactured to resemble cedar slate or asphalt shingles. Pull the drip edge down about a half inch from that line to create a gap between the drip edge and the fascia board. Rubber roof shingles a shingle made from recycled rubber mostly tires.

The more water you keep from the structural components of the roof or fascia the longer these parts will last. When going up the sloped edges of the roof called the rakes it goes on top of the underlayment.