High Performance Opal Polycarbonate Roofing Sheets
The multiwall polycarbonate 10 mm opal is a high-quality, UV-protected roofing material manufactured by Arla Plast. These double-walled panels feature a 1700 g/m² mass for superior impact resistance and structural durability. The opal finish is specifically engineered to diffuse daylight while reducing harsh solar glare. It serves as a reliable, lightweight solution for custom-cut roofing applications.
Solving Glare and Heat in Structures
Standard clear roofing often creates intense glare and excessive heat buildup, making outdoor spaces uncomfortable during peak sun hours. This can damage plants in greenhouses or make patios unusable.
Our opal multiwall polycarbonate 10 mm sheets solve this by diffusing incoming light into a soft, pleasant glow. The integrated UV protection and material density effectively manage heat radiation, ensuring a comfortable environment for both people and plants.
Technical Specifications
- Brand: Arla Plast
- Thickness: 10mm
- Mass: 1700 g/m²
- U-value: 3.0 W/m²*K
- Fire class: B-s1
- Standard color: Opal
- UV protection: 1 side
Versatile Applications and Structural Compatibility
These sheets are ideal for terrace and pergola roofs, providing a shaded and comfortable outdoor environment. They are highly effective for greenhouses in warm climates to reduce heat radiation and for carports or walkway overhangs. The material is also suitable for skylights and roof glazing systems requiring durable, glare-free light transmission.
Important information
- 15-Year Warranty Includes a 15-year warranty against yellowing, ensuring high light transmission throughout this period.
- Color Variations Color shades of multiwall sheets can vary by up to 8% between different production batches. We recommend ordering all sheets for a single project at the same time to ensure a consistent color.
- Cutting Tolerance The maximum allowable cutting deviation on the edges is 4 mm.
- Internal Structure The internal design (channels shape) of the sheets may vary based on stock levels, but the technical specs are identical. We never mix different structures in the same order to ensure a uniform look.
- UV Protection & Installation Polycarbonate sheets must be installed with the UV-protected side facing up (facing the outside) for the protection to work. The UV side is clearly marked on the protective film.
- Handle with Care Handle the sheets carefully to prevent scratches and damage.
- Storage Store in a cool, dry place away from direct sunlight.



