Skip to content
What Is The Best Transparent Plastic Sheet For Roof?

What Is The Best Transparent Plastic Sheet For Roof?

Transparent plastic sheets can be used for roofing, depending on your specific needs and budget. Here are some of the sheets recommended by our plastics expert at Plastic Solutions:

Polycarbonate is a durable and impact-resistant plastic that is often used for roofing applications. It is also lightweight and easy to install.

Both solid polycarbonate and multiwall polycarbonate can be suitable for roofing, depending on your specific needs and preferences.

Solid polycarbonate sheets are single-layered and provide maximum transparency, allowing more light to enter your space. They are also more impact-resistant than multiwall polycarbonate and can be a good option if you need extra durability or live in an area with extreme weather conditions. They are durable, making them a good choice for applications where you need extra strength, such as in security glazing, skylights, or noise and secondary glazing barriers. Solid polycarbonate is also lightweight and easy to handle, making it a popular choice for DIY projects.

Multiwall polycarbonate sheets are made up of several layers of polycarbonate; they have an air gap between the layers, which provides a higher level of insulation and reduces heat transfer. They are also lightweight and easy to install, making them a popular choice for roofing and glazing applications. 

The main differences between solid and multiwall polycarbonate sheets are:

  • Transparency: Solid polycarbonate provides maximum transparency, while multiwall polycarbonate has some degree of opacity due to the air gap between the layers.
  • Insulation: Multiwall polycarbonate provides a higher level of insulation and reduces heat transfer, while solid polycarbonate has no insulation properties.
  • Impact resistance: Solid polycarbonate is more impact-resistant than multiwall polycarbonate due to its single-layer construction.
  • Cost: Multiwall polycarbonate is generally less expensive than solid polycarbonate, but the cost may vary depending on the thickness, size, and application.

Click here to get a free quotation and advise today with our roofing experts!

Previous article The Anatomy of a Lean-To Roof: Using the Right Tools and Materials
Next article How To Properly Cut Polycarbonate Sheets