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10mm Twinwall Polycarbonate Sheet

Ref: PO10


price incl. VAT £17.08

Delivery Format: Large Item

Lead Time: 3 days

see delivery tab for details

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Twinwall Polycarbonate Sheet.  Excellent impact resistance. Lightweight easy to handle and install. Can only be used with Rafter Support Glazing Bars.

Standard Sheet Sizes. For non standard sheets visit our cut to size page.

Sheets are supplied with ends taped with anti dust tape.

When sheet is being cut we are unable to guarantee where the blade lands, so it is not possible to ensure the the sheets will have hard edges.

Weight 1.7Kg M2.

Fire Rating BS476/7(Class 1).

Light Transmission

Clear 76%

Bronze 35%

Opal 45%

Polycarbonate carries a 10 year warranty covering loss of light transmission and loss of strength due to weathering.


How to fix

1) Right side up
There is a top and bottom side to Areco Poly sheets. The top surface has been specially protected against adverse weather conditions so it is important to ensure it is installed the right way up. The side protected by the printed film is the top side. To ensure maximum weathering protection make sure the sheets are not installed upside down.

2) Tape ends of sheets
Unless cut down from a standard size most Areco Poly sheets will be delivered with masking tape on both ends. To reduce the risk of moisture getting trapped in flutes of the sheet it is advisable to tape both the top and bottom of the sheets with filter tape prior to fitting.

3) Thermal movement
Polycarbonate is subject to movement both laterally and longitudinally as a result of changes in temperature. It is therefore essential that adequate clearances are allowed when fitting glazing bars. A gap of 3mm must be allowed between the sheet end and fixing leg of the glazing bar.

4) Fixing buttons
In exposed conditions, or where large panels are used fixing buttons are recommended at the eaves and on the purlins to prevent movement.

5) Cleaning
Polyglaze sheets should be cleaned with a soft sponge or cloth using warm water and a mild soap or detergent. Do not use abrasives or cleaners with high alkaline content.

6) Suitable sealing
To allow for expansion and contraction of Areco Poly only non-hardening silicone sealant should be used. Although most low modulous sealants are suitable, there are a few containing chemical agents which react adversely with Polycarbonate. Ensure sealant used is compatible with polycarbonate.

7) Flashing material
Ideally a metal flashing (Lead, Aluminium or Zinc) should be used since these do not interfere with the thermal movement of the sheet. Self adhesive flashings can be used but preferably in short lengths - max. 2m - with an overlap of 150mm. There are a few adhesive flashings which have an adverse effect on Polycarbonate. The following materials are recommended: Metallic-Lead, Aluminium, Zinc, Galvanised Steel, Adhesive-Synthetic Rubber Sealing and flashing tape.

8) Protective masking film
All Areco Poly sheets are supplied with a polythene film on both sides and tape on both ends to protect the sheet during transit and installation.

1) Cutting: Areco Poly sheets can be easily cut with an electric or fine tooth hand saw. Ensure that the sheet is properly supported before cutting. Polyglaze sheets expand or contract by approx. 3mm per linear metre. Allowance must be made for this when cutting to size.
2) Drilling: Before drilling make a small hole with a nail or bradawl to avoid drill travel. Holes should be approx. 3mm larger than the stem of the fixing button to allow for expansion and should be positioned at least 40mm from the edge of the sheets.
3) De-burring/cleaning chambers: Rough edges can be smoothed with a file or fine sandpaper. To remove swarf from the chambers use an ordinary domestic vacuum cleaner or compressed air jet.
4) Removing protective film: When masking, drilling and cutting has been completed, peel back approximately 50mm of film all round both faces. The polythene film should only be fully removed when installation is complete.
  • £15 per order for orders including only Standard Items
  • £30 per order for orders including Large Items
  • Special orders carriage will be quoted accordingly.

Delivery can only be made to addresses in mainland England, Scotland and Wales.

IMPORTANT: Most deliveries will be sent by courier and will need a signature on delivery. For your convenience please give a delivery address where someone will be available to accept the goods during the day. 

For goods in stock we aim to get them to you in 4-7 days. Goods sent direct from the manufacturer have different despatch times, as indicated in the product descriptions.

Although it is extremely rare for damage to occur during transit, please remember that a consignment must not be signed for if there is any evidence of damage. It is your responsibility to check the contents of your package and notify the driver that you wish to decline delivery. Please report any damage or shortages to us within 48 hours so we can arrange for replacements to be sent. We will not be liable for replacement of any broken pieces if they have been signed for in "Good Condition".

COLLECTION of standard stock items can be made from our premises. Opening Hours Mon. to Fri. 7.30 am to 5.00pm  Sat: 8.00am to 12.00 pm

Refund Policy: Returns.

Returns may be made within 14 days of delivery for unwanted goods and 30 days for faulty/damaged goods. We are unable to accept returns of bespoke items. Please email us with details of your returns at quoting you order number. Returned goods must be undamaged and carriage is the responsibility of the customer - sorry, but we are unable to arrange collections.



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