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Siniat  |  SKU: LBWSD424

Siniat GTEC Standard Wallboard Square Edge 1200 x 2400 x 15mm

£12.08 Ex VAT
£14.50 Inc VAT
Shipping calculated at checkout.

Nationwide Delivery in 3-5 WORKING DAYS

  • Delivery: £50 ex VAT

Need a next-day or named day delivery? Call Us.


This standard gypsum plasterboard by Siniat is designed for use as a general dry lining board where no specific acoustic, moisture or fire resistance are required. This board is a standard 1.2 x 2.4m size, in a 15mm thickness. 

With a white front and a grey backing - this wallboard plasterboard has a squared edge, for a less noticeable join. Cut this board to size using a score and snap method. This board can be painted on the front-side (white/ivory) with an appropriate primer. 

  • complies with BS EN 520:2004+A1:2009 Type A 
  • Measures 1200mm x 2400mm
  • 15mm thickness
  • Standard wallboard suitable for standard drylining applications
  • Squared edge suitable for textured finishes
  • Weight: approx 28.8kg

                Data Sheets & Guides:

                Siniat GTEC Standard Wallboard Data Sheet

                Need Help? Call our Team on 0115 6976 800
                • Size
                  1200 mm x 2400 mm
                • Coverage (m²)
                  2.88
                • Thickness
                  15mm
                • Length
                  2400mm
                • Width
                  1200mm
                • Material
                  Gypsum Plasterboard
                • Thermal Resistance
                  0.079 m2K/W
                • Thermal Conductivity
                  0.19 W/mK
                • Water Resistance
                  µ = 10 to BS EN 12524

                Do You Ship to My Address?

                We deliver to most mainland UK addresses. If you are in one of the areas listed below and are unable to checkout, please give us a call to put together a custom quote.

                Northern Ireland (BT), Isle of Wight (PO30-37), Isle of Man (IM), Scottish Highlands and Orkney Isles (PA, ML, EH, KA, G, KY, PH, DD, AB, IV, KW), Outer Hebrides and the Shetland Isles (HS, ZE) will incur additional charges and may also experience delivery delays.

                How Much Will My Delivery Cost?

                You can work out the cost of delivery on your order before checkout by heading to our Delivery Info page.

                How Long Will Delivery Take?

                We aim to deliver your items in 3 - 5 Working Days unless otherwise specified (eg - Sheds and Paving Kits). After you have placed your order, we will process your order and book a delivery day - which will then be sent to you via Email.

                If have a specific request, please do give our team a call on 01156976800 and we will do our best to help.

                What If I Need to Return Something?

                If for any reason you wish to return your purchase, we will offer a refund or an exchange as long as this is requested within 14 days of receiving your order.

                A manufacturer’s restocking charge may also apply on certain products such as non-stock items, which may be up to 30% of the purchase price, and you will be notified of this amount when you request a refund or exchange.

                For full information visit our Returns Policy.

                15mm-wallboard-plasterboard-square-edge-siniat-GTEC
                Siniat

                Siniat GTEC Standard Wallboard Square Edge 1200 x 2400 x 15mm

                £12.08 Ex VAT
                £14.50 Inc VAT

                This standard gypsum plasterboard by Siniat is designed for use as a general dry lining board where no specific acoustic, moisture or fire resistance are required. This board is a standard 1.2 x 2.4m size, in a 15mm thickness. 

                With a white front and a grey backing - this wallboard plasterboard has a squared edge, for a less noticeable join. Cut this board to size using a score and snap method. This board can be painted on the front-side (white/ivory) with an appropriate primer. 

                Data Sheets & Guides:

                Siniat GTEC Standard Wallboard Data Sheet

                View product