Gyproc Wallboard Duplex Tapered Edge

£15.32 £12.77
In stock
SKU
740536302
Product Description

This board has a layer of foil on the back to prevent condensation forming in external walls and roof spaces.

Size: 12.5mm x 1200mm x 2400mm

We are unable to accept orders less than £150 ex VAT. Orders between £150 - £300 ex VAT will be subject to a delivery charge of £50 ex VAT. Orders between £300-£500 will be subject to a delivery charge of £25 ex VAT , and orders over £500 ex VAT qualify for free delivery.

Need to discuss your enquiry further? Please contact our customer services team at [email protected], who will be happy to help.

This board has a layer of foil on the back to prevent condensation forming in external walls and roof spaces.

Condensation forms at points where warm meets cold. Not only does this create damp and mould in living spaces, but it can also cause structural problems, weakening timber framed buildings and corroding other materials.

Gyproc WallBoard Duplex provides the same excellent fire and acoustic performance as our standard 12.5mm wallboard, but it also stops condensation in its tracks for better structural stability and a healthier living environment.

Features:

  • Thermal conductivity : 0.19 W/m.K
  • Reduces the risk of structural problems caused by condensation
  • Uses a vapour control layer to prevent mould caused by condensation
  • Absorbs noise
  • Resists fire to allow more time for evacuation
  • 100% recyclable using our recycling service
Data Sheet (144.77 kB)
Customer Questions
Do you sell drywall screws?
Yes we do, you can find them in the 'Plasterboard fixings' sections under 'Plasterboard'
What is the vapour resistance of Gyproc WallBoard Duplex plasterboard?
Gyproc WallBoard Duplex have a water vapour resistance factor (μ) 1400 EN 14190: 2014. Condensation is common where cold meets warm in areas like roof spaces and external walls. The board's vapour control backing stops condensation entering in these ...
What is the density of Gyproc plasterboards?
Density will be approximately 600 to 1000kg/m3 depending on board type. To calculate the density of the plasterboard, establish the weight per square metre and divide it by its thickness in metres.
Does water damaged plasterboard need to be replaced?
Generally yes, the board should be removed and replaced with an equivalent Gyproc product to maintain the original performance criteria. This would certainly be the case where boards can be seen to be ‘bowed’, suffering with mould growth or where paper...
Where are British Gypsum products manufactured?
British Gypsum UK plasterboard manufacturing plants are situated at LE12 6JQ, CA10 1XU, TN32 5LA, LS25 6EZ
Please, mind that only logged in users can submit questions

Orders and Delivery

Free delivery if your order is over £500 ex VAT. Orders between £150 - £300 ex VAT will be subject to a delivery charge of £50 ex VAT. Orders between £300-£500 ex VAT will be subject to a delivery charge of £25 ex VAT. Please note, we are unable to accept orders less than £150 ex VAT

 

When ordering on line you can specify the date of delivery, however we would not be able to specify the time of delivery on that day.

 

♦ Please note that we have a number of large vehicles, including articulated vehicles that may be used for delivery. Please advise us in the comments on your order if access to the delivery address is limited.

♦ Due to insurance guidelines, delivery personnel are unable to enter private residences. Delivery will be as far as possible to the kerbside of the delivery address. The recipient of the products is responsible for any additional lifting once the delivery has been made. Please bear in mind that Insulation products can be bulky and / or heavy.

♦ The delivery driver will require a signature to confirm the goods have been received.

 

† Unfortunately we, Insulation Express, cannot deliver to the Highlands & Islands of the UK. However we will be happy to deliver to a freight forwarding company on your behalf.

Orders and Delivery Free delivery if your order is over £300 inc VAT. Orders between £240-£300 are subject to a £36.00 Inc VAT delivery charge. Any orders under £240, we are unable to accept. When ordering on line you can specify the date of delivery, however we would not be able to specify the time of delivery on that day. ♦ Please note that we have a number of large vehicles, including articulated vehicles that may be used for delivery. Please advise us in the comments on your order if access to the delivery address is limited. ♦ Due to insurance guidelines, delivery personnel are unable to enter private residences. Delivery will be as far as possible to the kerbside of the delivery address. The recipient of the products is responsible for any additional lifting once the delivery has been made. Please bear in mind that Insulation products can be bulky and / or heavy. ♦ The delivery driver will require a signature to confirm the goods have been received. † Unfortunately we, Insulation Express, cannot deliver to the Highlands & Islands of the UK. However we will be happy to deliver to a freight forwarding company on your behalf.

Returns and Refunds

In the unlikely event that you need to return an item, please contact our team on [email protected] within 14 days of accepting delivery of the item. Restocking charges may apply. We will discuss this with you upon receipt of the cancellation request. Restocking charges will be applied where the products are no longer required AND NOT for goods returned because either defective or damaged. We usually charge 25% of value (minimum £25.00).

Please note that we cannot accept returns on special orders. Special orders may consist of items sent via third party shipping companies or made to measure products. If you are unsure on whether or not your item is a special order, please contact us on [email protected] prior to placing the order.

Returns and Refunds

In the unlikely event that you need to return an item, please contact our team on [email protected] within 14 days of accepting delivery of the item. Restocking charges may apply. We will discuss this with you upon receipt of the cancellation request. Restocking charges will be applied where the products are no longer required AND NOT for goods returned because either defective or damaged. We usually charge 25% of value (minimum £25.00).

Please note that we cannot accept returns on special orders. Special orders may consist of items sent via third party shipping companies or made to measure products. If you are unsure on whether or not your item is a special order, please contact us on [email protected] prior to placing the order.

Free delivery on orders over £500! Free delivery on orders over £500 Terms and Conditions apply

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