How to cut corrugated plastic roofing step 1.
How to cut plastic roof panels.
Step 2 measuring and marking.
Scoring and snapping thin plastic 1.
Step 1 find a perfect working spot.
Place the piece of corrugated roofing you re going to cut on a flat surface and measure the length or width you.
Adjust the lap so that the last panel completes the coverage without making a cut lengthwise.
Mark the cut line with.
How to cut corrugated plastic roofing.
Take your plastic and lay it out on a table or saw.
Screw down the panels.
Lay the corrugated plastic roofing sheet on a hard stable surface.
Pre drill the holes and use 10 by 2 in 25 4 by 5 1 cm screws with polycarbonate washers.
Step 1 preparing the roofing.
Clamp the sheets of plastic to the saw table to reduce vibration.
Put on some gloves and protective eyewear to protect yourself.
Continue across the roof until it is completely covered lapping over the previous panel by at least 2 5 inches 6 4 cm minimum.
How to cut corrugated plastic roofing sheets.
Greenhouse polycarb polycarbonate panels can be a total pain to cut.
Step 2 measure the length to be cut.
Stack a few sheets together and saw them all at one time to get a better cut if you are cutting more than one sheet to the same.
Step 3 cut the polycarbonate sheet.
When you snap the polycarbonate there may be a few.
Line up a straightedge with the marks you made on the roofing sheet.
Place the sheet over the edge of the flat surface so that the line you marked is about an inch from the edge.
Measure the length you need to cut starting at one end of the corrugated plastic roofing sheet.
Lay your polycarbonate sheet over the edge of a flat surface.
If you ve got a pergola attached to your house then you might want to give yourself some extra shelter and protection from the weather simply by installing.
To prevent the surface from getting.
Mark a cut line along the right and left sides.
Use a flat working surface where you can easily maneuver the panel and cut it to the desired length and.