How To Cut Corrugated Metal Roofing Sheets

Step 1 lay the piece of corrugated sheet metal on a flat surface and use a tape measure to determine where it needs to be cut.

How to cut corrugated metal roofing sheets.

The double cut design leaves clean and smooth edges on both sides unlike the single cut shear and doesn t leave too much waste. Metal roofing is also available in the form of shingles. Measure the length you need to cut starting at one end of the corrugated plastic roofing sheet. The cheapest way to cut metal roofing is with a pair of tin snips.

We prefer double cut shears instead of single cut shears. The best tin snips are good for cutting any edge of corrugated iron that is going to be seen as they are easy to control when cutting. Step 1 take the measurements and make other preparations. You can use a sawing table or a set of sawhorses.

Another efficient way to cut corrugated metal sheets is by using electric shears. Put on a pair of thick gloves and a welding mask. Wipe the cut sheets. Using a circular saw 1.

Find the length that you need to cut it to and use the tape measure to relate this to the metal sheeting itself. Cut only one sheet at a time and position the exposed side of the tin down to prevent damaging the finish. Want to cut iron lengthwise. Place your corrugated metal on top of your work surface.

Mark a cut line along the right and left sides and along the middle of the sheet using a felt. You want a pair of straight cuts or left or right handed pair for cutting both straight and around corners. Sick of paying for expensive and smelly cutting disks. Draw a line down the length or width of the sheet metal using a pencil to mark the cut line.

Place the corrugated metal sheet flat down on the surface with the underside facing up. While the blade guard will protect you from most of the sparks. You may need to cut panels to fit angles using a circular saw with a metal saw blade. Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails.

Do not force the blade through the tin or you may cause damage. Find a perfectly flat and steady work surface to cut the material on.