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Description
This premium heavy duty multiwall polycarbonate sheet in Heatguard Opal provides a lightweight yet exceptionally strong glazing solution for a wide range of design and architectural projects. The multiwall construction combines excellent impact resistance with impressive thermal insulation, while the Heatguard Opal tint helps to control heat gain and diffused light transmission for a more comfortable environment beneath.
Ideal for use in roofing, canopies, covered walkways, verandas, skylights and screening, these sheets are a practical alternative to traditional glass. Available in a 25 mm thickness and a choice of lengths and widths, they are easy to fabricate, simple to install, and suitable for both commercial and domestic applications where durability and weather resistance are essential.
Product Features
- 25 mm thick multiwall polycarbonate construction for enhanced rigidity and insulation.
- Heatguard Opal tint to reduce solar heat build-up while maintaining bright, diffused daylight.
- Available sheet lengths: 2000 mm, 2500 mm, 3000 mm, 4000 mm and 6000 mm to suit a variety of span requirements.
- Available sheet widths: 700 mm, 1050 mm and 2100 mm for flexible layout and coverage options.
- Lightweight design compared with glass, making handling, transport and installation easier.
- UV-resistant outer surface helps protect the sheet from yellowing and degradation in outdoor conditions.
- Engineered for heavy duty use in exposed locations, with excellent impact and weather resistance.
Key Features and Benefits
- Improved thermal performance from the 25 mm multiwall structure helps reduce heat loss, supporting energy-efficient building designs.
- Heatguard Opal finish limits glare and solar gain, providing a more comfortable and evenly lit space beneath canopies and roofs.
- High impact resistance offers long-term durability and safety, even in areas subject to hail, falling debris or frequent handling.
- Much lighter than equivalent glass panels, reducing structural loading and simplifying installation with standard tools and fixings.
- UV-stabilised surface prolongs service life and maintains clarity and colour, reducing the need for frequent replacement.
- Available in a wide choice of standard lengths and widths, helping to minimise cutting, joints and material waste on site.
Specifications
| Specification | Detail |
|---|---|
| Material | Multiwall polycarbonate, UV-stabilised |
| Thickness | 25 mm |
| Sheet lengths | 2000 mm, 2500 mm, 3000 mm, 4000 mm, 6000 mm |
| Sheet widths | 700 mm, 1050 mm, 2100 mm |
| Colour / finish | Heatguard Opal, light-diffusing and solar control |
| Typical applications | Roof glazing, canopies, walkways, verandas, skylights, screening panels |
Applications and Ideal Uses
These Heatguard Opal multiwall polycarbonate sheets are suitable for a variety of architectural, commercial and domestic glazing projects where controlled light, insulation and durability are important.
- Canopies, covered walkways and entrance shelters for schools, hospitals and commercial buildings.
- Domestic verandas, patio covers and pergola roofs providing sheltered outdoor living areas.
- Rooflights and daylighting panels in workshops, warehouses and industrial units.
- Garden structures such as carports, greenhouse roofs and lean-to shelters.
- Partitions and screens where lightweight, semi-translucent panels are required.
Frequently Asked Questions
Can these multiwall polycarbonate sheets be cut to size on site?
Yes, the sheets can be cut to size using standard tools such as a fine-toothed circular saw or jigsaw. Support the sheet fully, mark the cut line clearly, and remove any swarf from the flutes after cutting to ensure clean edges and good drainage.
Which side of the sheet should face upwards during installation?
The UV-protected side of the sheet must face towards the sun when installed. This is typically identified by the printed protective film or labelling on the sheet. Always check the markings before removing the film and fixing the sheet in place.
Are the sheets suitable for use in exposed outdoor locations?
These heavy duty multiwall polycarbonate sheets are designed for external use and offer excellent impact and weather resistance. When installed with appropriate glazing bars, fixings and sealing, they perform well in typical UK outdoor conditions, including wind, rain and temperature changes.