How To Cut A Hole In Metal Roofing

Wipe the cut sheets.

How to cut a hole in metal roofing. There are many types of snips available on the market designed either for straight or curved cuts. Do not force the blade through the tin or you may cause damage. Snips are ideal for cutting any type of corrugated roofing especially for cutting softer metal like tin sheets. Cutting metal roofing material needs to be done with utmost care.

Probably it s also the cheapest way for cutting corrugated tin roofing. The easiest way to do this is with an electric drill and a 1 2 in 1 3 cm metal cutting drill bit. This is due to the galvanized zinc coating on the panels which can leave the area open to rusting if scratched. It is necessary when you need to cut out the middle of a roofing sheet.

Make the hole in the center of the part you wish to cut then trim toward the guideline you drew. 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. To this point i have not had. Cut only one sheet at a time and position the exposed side of the tin down to prevent damaging the finish.

You want a pair of straight cuts or left or right handed pair for cutting both straight and around corners. The cheapest way to cut metal roofing is with a pair of tin snips. Punch a hole through the metal using a cold chisel and mallet or drill through with a. Tin roofs are lightweight and soft by nature this is why cutting them manually with snips is a good option.

So cutting these panels should be done with minimal risk of damaging them which leads us to the step by step cutting technique. How to cut holes in corrugated steel hunker.