I ve cut grp corrugated sheeting with a serrated 12 diamond blade in a con saw and worked well.
Best way to cut corrugated plastic sheet.
Probably it s also the cheapest way for cutting corrugated tin roofing.
Adjust the saw speed so the blade is moving at approximately 12 000 strokes per minute.
When cutting a full panel stabilize it on a flat surface using duct tape.
Set the polycarbonate material on a cutting platform as described in step 3 above.
As demonstrated in the video showing how to cut corrugated plastic panels slice makes corrugated plastic cutting tools that quickly and easily cut through twin wall.
Snips are ideal for cutting any type of corrugated roofing especially for cutting softer metal like tin sheets.
Brace the corrugated metal with your nondominant hand and start to cut.
This will ensure a clean and even cut without any splinters.
Brace the metal by applying pressure with your nondominant hand holding it at least 2 feet 0 61 m away from your saw.
Use all safety precautions as provided by the manufacturer when using a band saw including wearing safety gear.
Measure the length you need to cut starting at one end of the corrugated plastic roofing sheet.
Festool have a range of blades designed to cut all sorts of plastics.
Avoid stretching the panel and affecting your cut line.
Use the hand held jig saw to cut curves in the plastic sheeting.
If you hit a thick spot on the corrugated plastic roofing sheet you can use a band saw with a fine blade to finish cutting.
Tin roofs are lightweight and soft by nature this is why cutting them manually with snips is a good option.
Step 1 place the piece of corrugated roofing you re going to cut on a flat surface and measure the length or width you need to cut with a tape measure.
Press the base plate of your saw against an edge where you want to start cutting.
Ryluer mar 25 2016.
Install a metal cutting blade into the saw with at least 10 teeth per inch of blade.