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1 mm Composite roofing sheets

Composite roofing sheet Polyester

Polyester composite roofing sheets have a polyester outer panel and a polycarbonate roofing sheet on the inside.

These sheets allow natural light to enter between insulated sandwich panels from different manufacturers and combine good light transmission with good thermal insulation. Thanks to their polyester outer layer, they are impact resistant and suitable for use on pitched roofs and façades. Composite roofing sheets are manufactured to specific project requirements with foam filling at the purlin positions.

  • Application

    Roofs and façades between sandwich panels

  • Materials

    Polyester + polycarbonate

  • Thickness

    Product specific (30–140)

Assembly instructions

The light wall panels have been specifically designed to integrate seamlessly with the FALK 1000 WB+ system, supported by integrated aluminium profiles for quick and airtight installation. This lightweight yet impact resistant modular system ensures a high-quality finish that retains its structural integrity in a variety of weather conditions.


Optical Precision

Thanks to the complex X-shaped structure of the roofing sheet, which features no fewer than 11 layers, incoming daylight is refracted and diffused in an extremely sophisticated manner.


Natural light experience

With a light transmission level of approximately 43%, this thicker roofing sheet offers the perfect balance between high quality insulation and true-to-life colour rendering (CRI).

Eigenschappen

Structure

X-structure with 11 layers

Working width

1.000 mm

Weight

Approx. 4.8 kg/m²

Length

8.000 mm

U-value

0.95 W/m²·K

Linear coefficient of thermal expansion

0.065mm/m·K

Operating temperature

-40 – 120° C

Fire class

B – s1, d0

UV resistance

Standard single-sided
(double-sided on request)

Bend radius

Not bendable

Colour

Transparent
* other colours available on request

LT value (EN 14500/EN 410)

± 43%

The proven impact
of our innovative
 solutions.

From innovative agricultural projects to specialised industrial environments: Light Panel is the partner of choice for projects where light quality and bespoke solutions are essential.de kwake

YOUR PROJECT NEEDS THE BEST PARTNER.

Do you have any specific requirements regarding U-values for thermal transmittance, dimensions or available colours? Our team of lighting experts are happy to work with you every step of the way, from the initial sketch to final acceptance.

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