Basket

Calculate Shipping

Subtotal

$0.00

Shipping 0

Estimated Taxes

$0.00

Total

$0.00

CHECKOUT VIEW BASKET
Trustpilot
Siniat  |  SKU: LSVTC424

12.5mm GTEC Vapour Board Plasterboard, Tapered Edge - 1200 x 2400mm

£13.94 Ex VAT
£16.73 Inc VAT
Pay securely with Visa Maestro Mastercard Amex Klarna Paypal

Nationwide Delivery in 3-5 WORKING DAYS

Delivery: £50 ex VAT
FREE DELIVERY OVER £500

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

Similar to our GTEC Wallboard, the GTEC Vapour Board Plasterboard is a general drylining board but is finished with a laminated vapour control layer designed to enhance the vapour resistance of the wall structure. Backed with silver metallised polyester film, Siniat Vapour Board is designed for use in wall and ceiling linings.  This vapour control plasterboard is a standard 12.5mm thickness, measuring 1.2m x 2.4m. 

With a white front and a silver metallised polyester backing - this wallboard plasterboard has a tapered edge for simple joining and filling.. 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 and BS EN 14190  
  • Measures 1200mm x 2400mm
  • 12.5mm thickness
  • Suitable for wall and ceiling linings
  • Tapered edge for a seamless finish
  • Weight: approx 23kg

Data Sheets & Guides:

Siniat GTEC 12.5mm Vapour Board Plasterboard Data Sheet

Build Rewards with Every Purchase!

Earn Points, Redeem Vouchers

Sign Up Now for 150 Free Points
  • Size
    2400mm x 1200mm
  • Coverage (m²)
    2.88
  • Thickness
    12.5mm
  • Length
    2400mm
  • Width
    1200mm
  • Material
    Gypsum Plasterboard
  • Finish
    Metallised Polyester
  • Thermal Resistance
    0.066 m2K/W
  • Thermal Conductivity
    0.19 W/mK
  • Water Resistance
    µ = 930, 58.5 MNs/g
  • Reaction to Fire
    Euroclass B-s1, d0

Large Order or Specific Requirement?

CALL OUR TEAM

0115 6976 800

What is Moisture Resistant Plasterboard?

Moisture resistant plasterboard, sometimes called green plasterboard, is a type of plasterboard specifically designed to withstand damp and humid conditions, making it ideal for use in areas such as bathrooms, kitchens, and utility rooms. It is manufactured with additives in the core and a water-repellent facing to provide enhanced resistance to moisture. This ensures the board maintains its structural integrity and prevents mould growth. 

How to Install Moisture Resistant Plasterboard

To install moisture resistant plasterboard, first ensure the framing is correctly spaced and prepared. Cut the plasterboard to fit, using a utility knife or plasterboard saw, and position it with the green side facing outwards. Secure the boards to the studs with galvanised screws or nails, spacing them approximately 200mm apart along the edges and 300mm in the centre. Leave a small gap between the boards and the floor to prevent moisture wicking, and use joint tape and a moisture-resistant joint compound to seal the seams. Finally, sand the joints smooth once dry, and finish with a suitable primer and paint for added protection.

Types of Moisture Resistant Plasterboard

Our range of Moisture Resistant Plasterboards are manufactured by leading brands such as Knauf Moisture Board and British Gypsum (“bg”). Sometimes referred to as “waterproof” plasterboard, though there are many manufacturers of moisture resistant plasterboard, the vast majority of boards are identified by their blue / green paper facing and have extremely similar properties owing to the fact that they are intended to conform to the same building regulations - BS EN 520, though some have a slightly greater moisture resistance grade (h2, rather than H1).