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Order Helpline 01752 692 760

Corotherm 10mm Twinwall Polycarbonate Clear Roof Sheet

Code:
COROTHERM-10MM-CLEAR-TWIN-POLYCARB-ROOF-SHEET

Perfect for constructing greenhouses, carports, sunscreens and a range of DIY glazing projects, these clear UV resistant 10mm thick Twinwall Corotherm glazing sheets are a lightweight and impact-resistant solution made from hardwearing and durable polycarbonate. Not only are th...Read More

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"Excellent service and price."

Philip

Description

Perfect for constructing greenhouses, carports, sunscreens and a range of DIY glazing projects, these clear UV resistant 10mm thick Twinwall Corotherm glazing sheets are a lightweight and impact-resistant solution made from hardwearing and durable polycarbonate.

Not only are these sheets UV resistant, protecting them from damage caused by the sun's ultraviolet rays, but Corotherm also ensures minimum condensation risk. Its Class 1 Fire-rating is also the best fire rating of materials that can be achieved.

Features & Benefits: Corotherm 10mm Twinwall Polycarbonate Clear Roof Sheet

  • A range of lightweight clear 10mm thick glazing sheets that are strong, durable and resistant to impact
  • Ideal for a range of projects, including greenhouses, carports, porches, conservatories and more
  • Available in a wide range of sizes
  • Easy to cut without the risk of the sheets shattering or cracking
  • UV resistance will protect the sheets from ultraviolet rays
  • Minimum risk of condensation
  • Fire-rated Class 1 for safety
  • Thermally insulating with a U-value of 3.2W/m²K
  • 82% light transmission
  • High strength-to-weight ratio
  • Sheets are easy to maintain and will, largely, clean themselves
  • 10-year guarantee/warranty

Easy to handle and install, thanks to its lightweight construction, Twinwall Corotherm can be cut with ease without the risk of it shattering or cracking. The sheets also only require a low-modulus neutral cure sealant and cross-linked butyl flashing tape.

Once installed, these low-maintenance sheets are also quick and easy to clean, with the sheets being largely self-cleaning, a particularly useful feature for sheets installed in hard-to-reach locations.

Standards & Certification

  • Fire Rating: Class 1

Please note:

  • When installing Corotherm sheets it is important to allow a sufficient expansion gap at the top end of the sheet.
  • When drilling fixing holes an expansion allowance of 3mm around all fixings is required.
  • Do not fix or clamp sheets too tightly - leave room for thermal movement.
  • This roof sheet should be placed with a minimum of a 10° roof slope for water drainage.

Dimensions

Length 2000mm
2500mm
3000mm
4000mm
6000mm
Size 2000mm x 1600mm
2500mm x 900mm
2500mm x 1220mm
3000mm x 900mm
3000mm x 1220mm
4000mm x 900mm
4000mm x 1050mm
4000mm x 1220mm
6000mm x 700mm
6000mm x 1050mm
Width 1050mm
700mm

Details

Thickness 10mm Colour Translucent Material Polycarbonate

Questions & Answers

Question:

Is this 3metres long or 3metres wide?

Answer:

That will be 3 meters running up the roof 

Question:

Does this product come with tape for sealing the corrugated edges?

Answer:

As a rule, no, you would need to buy the tape as well

Question:

Do the grooves run along the length, or the width?

Answer:

The groves run down the 3m length 

Question:

Best stuff to fix it down with?

Answer:

https://www.roofingsuperstore.co.uk/product/corotherm-10mm-white-super-roof-fixing-buttons-pack-of-10.html and https://www.roofingsuperstore.co.uk/product/corotherm-3m-white-glazing-bar-cap-base-with-end-cap-suitable-for-25mm.html

Question:

Can you cut to size? 12(no.) x 2400 x 550

Answer:

I will send you a quote

Question:

What do I use to join the sheets?

Answer:

You will need the glazing bars. Please see below the different sizes we offer:

https://www.roofingsuperstore.co.uk/product/corotherm-3m-white-glazing-bar-cap-base-with-end-cap-suitable-for-25mm.html

https://www.roofingsuperstore.co.uk/product/corotherm-4m-white-glazing-bar-cap-base-with-end-cap-suitable-for-25mm.html

https://www.roofingsuperstore.co.uk/product/corotherm-rafter-glazing-bar-capbase-and-end-cap-white-6m-each.html

Question:

Do the wide sheets (2100 width) need a wooden support in the middle as well as the two sides being fixed? What spacing is recommended for purlins?

Answer:

Please call in and speak with one of the agents as each job is different

Question:

I am having difficulty cutting 10mm sheet along the flutes using a Stanley knife. Just hacking at it. Any suggestions? Thanks

Answer:

Hi Michael

Try a fine metal hack saw blade with the handle, not the d shaped hacksaw

Question:

I need price on a sheet of 10mm twin wall clear. 6ft x9ft please

Answer:

Good Morning Simon

 

I have sent you a quote to you personal email address

Question:

If there are no glazing bars to join end to end, how are leaks avoided ?

Answer:

Hi Neil
The corotherm does have glazing bars 

Corotherm 4m White Glazing Bar Cap and Base with End Cap | Roofing Superstore® 


If you require a quote or If you need further assistance, please get in touch with me on 01752 692760 with any questions or just reply to this email and myself or one of my colleagues will be happy to assist.

Question:

I would like to use corotherm to re-roof an old wooden green house. Please advise on whether there are ridge elements available that can allow use on pitched roofs?

Answer:

Unfortunately they do not supply a pre made ridge piece as mainly used for lean to roofs this material. 

Question:

Want to use the corotherm for two patio covers, intention is to a small one for the shed and then a larger one for the back of our bungalow. Both frames will be in timber with a gable roof - so two questions 1. Do you do anything to cap the gable apex and 2. If I supply the dimenions are you able to supply a complete kit

Answer:

I am afraid there is not a pre made trim for capping the apex so you you need to find a solution to that. But if you wanted to email plans to sales@roofingsuperstore.co.uk we can assist with quoting the other items.

Question:

How do you connect two sheets together?

Answer:

You use a Glazing bar to join them, please see linked below.

https://www.roofingsuperstore.co.uk/product/corotherm-glazing-bar-cap-base-with-end-cap.html

Question:

Are your measurements in the dropdown L x W?

Answer:

Yes correct the measurement in the drop down menu are Length x Width.

Question:

can it be cut to fit my metal framed greenhouse and do I need special fixings to attach it to metal fame?

Answer:

You could cut it but not special fixings are available to fix to metal so you woul need to find another solution for this.

Question:

Do you supply any fittings/strips to join multiple roof sheets to stop leakage?

Answer:

Yes indeed there are Glazing bars to join them side by side but nothing to join end to end. You can find these on the link below.

https://www.roofingsuperstore.co.uk/product/corotherm-glazing-bar-cap-base-with-end-cap.html

If you needed help putting together a quote please send us the dimensions and a rough drawing of the project to sales@roofingsuperstore.co.uk.

Question:

Can you confirm that the length measurement is the longest part of the sheet when the lines are vertical?

Answer:

Yes correct, the length runs in the same direction of the flutes of the sheet, down the fall of the roof.

Question:

Whats the miniumum pitch this can be installed at?

Answer:

The minimum pitch is 5 degrees.

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Corotherm 10mm Twinwall Polycarbonate Clear Roof Sheet

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