PolyX Polycarbonate Sheet Triplewall - 16mm x 2100mm x 2mtr Clear

16mm PolyX Triplewall polycarbonate sheets are the most popular sheet range, offering an outstandi...

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Professional Building SuppliesMolan Polycarbonate Sheet Triplewall - 16Mm X 600Mm X 2Mtr Clear
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PVC Cladding UKMolan Amber/Bronze Polycarbonate Sheet Triplewall - 16Mm X 600Mm X 2Mtr Clear
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Product Information

Full details

The Storm PolyX 16mm Triplewall Polycarbonate sheet is an ideal choice for homeowners and builders looking to construct durable conservatories, lean-tos, or covered outdoor spaces that require a balance of high thermal insulation and structural integrity. Featuring a superior strength-to-weight ratio, these clear sheets offer excellent light transmission while maintaining a robust Class 1 fire rating. Note that while they are exceptionally easy to handle and install, users must ensure the protective UV-coated side is oriented correctly toward the sun to prevent long-term degradation.

All features

Model Part NumberPOLY1621002CL
BrandStorm

Extended Product Information

FAQs

Which side should face the sun?

Always install the side with the UV-protective film facing outward toward the sun.

Can I use these sheets for vertical glazing?

Yes, their lightweight nature makes them suitable for vertical partitions or screens as well as roofing.

How do I clean the sheets?

Use a soft cloth and a solution of warm water and mild dish detergent. Do not use abrasive scrubbers or harsh chemical cleaners.

What is the expected lifespan?

The Storm PolyX range has a life expectancy of at least ten years when installed correctly.

Are these sheets fire resistant?

Yes, they feature a Class 1 fire rating, meeting standard safety requirements for building materials.

Troubleshooting

Moisture inside the flutes

Ensure that edge sealing tape is properly applied and that the bottom edges are fitted with breathable tape to allow drainage.

Sheet appearing yellow after a short time

Verify if the sheet was installed with the UV-protective layer facing the sun. If installed upside down, the material is not protected against UV damage.

Excessive noise during rain

Ensure the sheet is properly secured to the glazing bars with suitable gaskets to prevent vibrations.

Pros and Cons

Pros

  • Superior thermal insulation for year-round comfort
  • Lightweight material makes handling and installation manageable for DIY projects
  • High impact resistance compared to glass
  • Compatible with a wide range of standard glazing bars
  • Class 1 fire safety rating

Cons

  • Requires careful orientation to ensure the UV-protected side faces outward
  • Can be prone to scratching if cleaned with abrasive materials
  • Specific edge sealing is required to prevent moisture or dust ingress into the flutes

Setup, Compatibility & Care

Installation requires standard glazing bars. Ensure that the sheet is cut using a fine-tooth circular saw or jigsaw to maintain clean edges.

Crucial Step: Always identify the side marked with UV-protective film; this side must face outward toward the sun. Failure to do so will result in premature yellowing and brittleness.

Sealing: Use appropriate breathable tape on the bottom edge and solid sealing tape on the top edge to prevent dust and condensation from building up inside the flutes. Clean the sheets only with mild soap, lukewarm water, and a soft cloth to protect the surface finish.

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