While our safe to the touch blades protect you from accidental lacerations they re as sharp as they need to be to cut corrugated plastic sheets either with or against the grain.
Best way to cut corrugated plastic sheet.
Corrugated plastic sheets can be difficult to cut without the right tools.
With the right tools you can quickly cut this type of roofing by using the following steps.
To prevent the surface from getting scratched while cutting the corrugated plastic roofing sheet place plywood or cardboard underneath the plastic.
Corrugated fiberglass or pvc roofing which can be translucent or opaque works well for greenhouses sheds and porch additions.
Step 1 preparing the roofing.
It comes in 4 by 8 or 10 foot sheets and you install it by screwing it to wooden or plastic braces.
The braces are sawn to match the corrugations and attached to the roof rafters.
How to cut corrugated plastic roofing sheets.