How To Trim Shingles On Roof Edge

How to cut shingles off the edge of a roof in a straight line.

How to trim shingles on roof edge.

Also called drip edge flashing or d metal they serve a vital function by directing water away from the fascia and into the gutter. How to cut asphalt roof shingles this method focuses on cutting asphalt shingles with a utility knife. Turns out not all drip edge flashing perform the same. In the dictionary to shingle is.

Hold a ruler or yardstick over your shingle 1 2 inch beyond the roof line. Some drip edge flashings actually help houses turn. Rather than cutting the shingle at the roof s edge. Drip edges are metal sheets usually shaped like an l installed at the edge of the roof.

I installed a roof on a small shed total roof size 7 x 11 using asphalt shingles. Asphalt roofing shingles simply rely on the force of gravity to shed water from rain or snow melt. Without a drip edge water may end up beneath the shingles and may cause damage to various parts of the home. 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.

Looking for tips on best technique and tools to use to trim the shingles on the edge where they re overhanging the eave. Handyman ian eltringham recommends leaving a 1 2 inch overlap between the edge of the roof and the shingle. The edge of a roof in professional vernacular is called the rake edge. Draw a blue chalk line at this line.

If the roof shingles and all accessory roof components are arranged and overlapped with this in mind the roof should successfully shed water. Be mindful of the proper nailing technique so that your nails always hold the top edge of the course beneath it. In this video paulricalde shows the two main types of roof drip edge flashing how to cut both inside and outside corners on them and how to retrofit drip edge on a simple roof. The rake edge is the extreme edge of the roof on either side.

Understand the physics of how a sloped shingle roof works.