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6mm Clear Twinwall Polycarbonate Sheet

Advanced technology protects from the elements

Award winning quality and finish

£14.70 ex. VAT£17.64 inc. VAT

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Lead Time: Approx. 3 - 10 working days

4mm Clear Twinwall Polycarbonate Sheet
Prices From £5.88

PoliCarb 6mm Clear Twinwall Polycarbonate Sheet

The innovative twinwall structure of this polycarbonate sheet ensures air space which guarantees excellent thermal insulation and resistance to crash stress. With a coating and UV protection on the external face of the PoliCarb, you can rest assured that your polycarbonate will resist aging from atmospheric agents and UV rays.

A wide range of multi-wall polycarbonate sheets have been developed to meet the demands of vaious market sectors, thanks to technological innovation and extensive research into raw materials and new methods of achieving UV protection. 

Whilst various other polycarbonate sheets are available in a wide range of colour, the 6mm twinwall sheet is only available in clear, offering optimal light transmission and transparency.

Our PoliCarb sheets are available in an extensive range of widths and lengths suitable for various applications. 


  • Fantastic Light Transmission
  • Resistance To UV Rays & Hail
  • Energy Saving U-Value Of 3.6 W/m²K
  • Weight Of 1.3 KG/m²
  • Economical
  • Versatile
  • 0.065mm/m°C Linear Thermal Expansion
  • Temperature Range Of -40ºC to +120ºC
  • Coextrustion UV Protection (Both Sides Available Upon Request)
  • Fire Reaction EN 1350-1 - EuroClass B-s1.d0
  • Bespoke Sizes Available Upon Request

PoliCarb sheets must be fastened to the respective structure using specific washers. The washers required will also have a seal, which will ensure a watertight finish. This also allows the material to fluctuate due to change in temperatures.

Up to 10mm thick PoliCarb sheets can be supplied welded at their ends. This technique is used to ensure cleanliness on the inside of the cells over time, which contributes to better transparency.

Please note when ordering lengths over 3m additional shipping charges may be applied

  • Please Note: Tolerances on lengths and widths are +/- 5mm.

  • If you are not satisfied with any LB Supplies products you can return them within 14 days of purchase as long as they are unused and in their original condition and packaging. If you purchased from our website and would like to return your products, please download the LB Supplies returns form below and include it with the return. Once we′ve received your unused products, we′ll refund you the amount of the original purchase, excluding any delivery costs, using your initial method of payment. Some products may incur restocking charges. For all returns and any exchanges, you are required to cover the cost of the return delivery to our offices.  For your own security, we recommend using a recorded delivery service when sending goods to us.

    Click here for a product returns form.