How To Cut Galvanized Corrugated Roofing

Brace the metal by applying pressure with your nondominant hand holding it at least 2 feet 0 61 m away from your saw.

How to cut galvanized corrugated roofing.

Press the base plate of your saw against an edge where you want to start cutting. Place the corrugated metal sheet flat down on the surface with the underside facing up. Use a permanent marker to mark the point where you want to start cutting. Set the combination.

Another efficient way to cut corrugated metal sheets is by using electric shears. Place a corrugated metal roof panel flat on a sturdy work surface. The double cut design leaves clean and smooth edges on both sides unlike the single cut shear and doesn t leave too much waste. It is the most common way to cut galvanized stainless steel and plastic flashing s.

Stretch the tape measure along one edge of the corrugated panel and mark the length you need to cut the panel with the permanent marker. How to cut corrugated metal roof panels hunker. Make the hole in the center of the part you wish to cut then trim toward the guideline you drew. You want a pair of straight cuts or left or right handed pair for cutting both straight and around corners.

The easiest way to do this is with an electric drill and a 1 2 in 1 3 cm metal cutting drill bit. Place the combination square precisely onto this mark. Brace the corrugated metal with your nondominant hand and start to cut. 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.

Find the length that you need to cut it to and use the tape measure to relate this to the metal sheeting itself.