How To Cut Asphalt Roofing Panel

When you cut asphalt roll roofing wear safety gloves and cut away from your body.

How to cut asphalt roofing panel. How to install ondura roof panels. When you re ready to cut place the sheet onto a flat wide and sturdy work surface. Find a perfectly flat and steady work surface to cut the material on. Corrugated fiberglass roofing panels resist corrosion better than metal panels.

Next use 1 inch nails to secure some metal edging to the perimeter of the roof. Using a straight blade and a hooked blade. Mark a cut line along the right and left sides and along the middle of the sheet using a. If the power shear binds tilt the handle of the power shear forward toward the cutting blades to change the angle at which the blades meet the surface of the panel.

Make sure it is at least 50 degrees where you are working before you start cutting. Cold asphalt roll roofing cracks easy but is nearly impossible to cut properly. Wear safety glasses when using a circular saw. Secure a chalk box s chalk line against the eave s pencil mark using either a 1 inch roofing nail or a helper.

Once you ve done that add your metal roofing panels beginning at the longest peak to eave point. How to cut asphalt roof shingles this method focuses on cutting asphalt shingles with a utility knife. Use a permanent marker to mark the point where you want to start cutting. Find the length that you need to cut it to and use the tape measure to relate this to the metal sheeting itself.

The easiest way to do this is with an electric drill and a 1 2 in 1 3 cm metal cutting drill bit. You won t need a pilot hole if you re cutting end to end across a sheet. Measure and mark the length on both sides you need to cut. Measure the length you need to cut starting at one end of the corrugated plastic roofing sheet.

It is necessary when you need to cut out the middle of a roofing sheet. Walk through of using both. It can be easily cut with a standard utility knife but there are a few tips to follow to cut asphalt roofing safely and properly. Push the power shear across the surface of the corrugated panel until you have cut the panel to length.

To make the cutting process easier make sure the work area is wide enough so that you can have enough room to move freely and handle the material with ease. Place a pencil mark on the roof s eave 48 inches from its rake using a tape measure to measure from the rake toward the center of the. Circular saw with plywood blade. Place the corrugated metal sheet flat down on the surface with the underside facing up.

Make the hole in the center of the part you wish to cut then trim toward the guideline you drew. First of all measure your roof and order the sheets the exact length you need.