Polycarbonate Roofing Sheets

The ideal thickness of sheet will depend upon the type of polycarbonate you’re buying and how you intend to use it. Thankfully, we offer polycarbonate sheets to suit virtually any applications indoors and outdoors.

If you’re buying multiwall polycarbonate, we recommend that you use either 16mm or 25mm for roofing applications. 4mm - 10mm sheets are only suitable for temporary glazing, side cladding, greenhouses, or cloches.

If you’re buying solid polycarbonate, the superior strength makes anything from 10mm suitable for roofing applications. 2mm – 8mm sheets should only be used for temporary glazing, partitions, greenhouses, or canopies.

Both multiwall and solid polycarbonate provides a superb lifespan. Whilst you can expect multiwall polycarbonate to last around 10 – 20 years, solid polycarbonate often provides an extended 20 – 25 year lifespan.

To ensure you get the maximum use from your sheets, ensure those you purchase feature a UV-resistant coating. This will limit the impact of sunlight, which causes yellowing as well as brittleness.

Regular cleaning with a mixture of lukewarm water and mild soap will also keep your polycarbonate panels in a good condition. This is as dirt and grime will stain your sheets in time, limiting the amount of daylight that passes through.

Both multiwall and solid polycarbonate can be cut with a range of tools. The best tool for your needs will depend upon the type of cut you’re looking to make. Here are a few examples:

Straight Cuts: A circular saw with a fine-toothed blade is great for straightforward cuts.

Curved Cuts: A jigsaw is ideal for tackling curved or non-linear cuts.

Minor Cuts: A utility knife is handy for minor adjustments or cutting thin sheets.

Before cutting your sheets, ensure that you are wearing safety equipment such as gloves, goggles, and a dust mask. Cutting your polycarbonate sheets will also be made far easier if you use clamps to secure them in place.