Menu
Menu
Your Cart

12.5mm Plasterboard - Wallboard Knauf - 1200mm x 2400mm

12.5mm Plasterboard - Wallboard Knauf - 1200mm x 2400mm
12.5mm Plasterboard - Wallboard Knauf - 1200mm x 2400mm
12.5mm Plasterboard - Wallboard Knauf - 1200mm x 2400mm
12.5mm Plasterboard - Wallboard Knauf - 1200mm x 2400mm
12.5mm Plasterboard - Wallboard Knauf - 1200mm x 2400mm
12.5mm Plasterboard - Wallboard Knauf - 1200mm x 2400mm
12.5mm Plasterboard - Wallboard Knauf - 1200mm x 2400mm
12.5mm Plasterboard - Wallboard Knauf - 1200mm x 2400mm
12.5mm Plasterboard - Wallboard Knauf - 1200mm x 2400mm
Price: £10.35 (£12.42 inc VAT)
Price per m2: £3.59/m2 (£4.31 inc VAT)
  • Product Code: A1-335
  • Delivery Time: 1 - 2 days
  • Brand: Knauf
  • (Tech. support: 08000304135)
  • Model and Size: 1200x2400 - 2.88m2
  • Weight: 23.90kg
Our ratings on 09-06-2025:
Google My Business Reviews
4.8 out of 5
Show other thicknesses

12.5mm Plasterboard - Wallboard Knauf - 1200mm x 2400mm

Width: 1200mm
Length: 2400mm
Board Coverage: 2.88m2
Density: 664kg/m3
Weight/m2: 8.3kg
Weight: 23.9kg
Thermal Conductivity: 0.190W/mK
Fire Rating (Reaction to Fire): A2(Limited combustibility)

12.5mm Knauf Wallboard is a high-quality gypsum-based plasterboard commonly used for interior wall and ceiling applications. It consists of a solid gypsum core encased in a durable paper lining on both sides. The plasterboard provides a smooth, flat surface that is easy to decorate with paint, wallpaper, or other finishes. The robust paper lining and gypsum core make the boards resistant to damage and suitable for a wide range of interior applications. Knauf Wallboard is lightweight yet strong, and can be easily cut, fixed, and finished on site. It offers good fire resistance properties to help meet building regulations. They are manufactured using recycled and sustainable materials, making them an environmentally-friendly choice. Knauf Wallboard is a versatile and reliable solution for creating smooth, flat wall and ceiling surfaces in residential, commercial, and institutional buildings across the UK.

APPLICATION

Knauf Wallboard is typically used for:
  • Walls
  • Ceilings
  • Partitions
  • Dry Lining
  • Refurbishments
  • New Build Construction
  • New residential, commercial, and public sector buildings

CHARACTERISTICS

  • Gypsum-based core encased in durable paper lining
  • Lightweight yet strong and durable construction
  • Easy to cut, fix, and finish on site
  • Provides a smooth, flat surface for decorating
  • Offers good fire resistance properties
  • Manufactured using recycled and sustainable materials
  • Suitable for a wide range of interior wall and ceiling applications
  • Commonly used for lining, partitioning, and dry lining
  • Versatile solution for new build and refurbishment projects

CERTIFICATION

  • Compliance: EN 520, Type A
  • CE Marking - Knauf plasterboards are CE marked, indicating they comply with the relevant European construction product standards.
  • ISO 9001 Quality Management - Knauf's manufacturing processes are certified to the ISO 9001 standard, ensuring consistent quality.
  • ISO 14001 Environmental Management - Knauf's environmental management systems are certified to the ISO 14001 standard.
Brand: Knauf Model and Size: 600mm x 1200mm - 0.72m2
Delivery Time: TBC
25mm Knauf Gifafloor 18 is a high performance high density gypsum fibreboard floor panel used to create raised floors over pedestals with incredible strength. it is a high-quality, interlocking tongue and grooved floor board system bonded together to form a flat screed like surface. Knauf Gifafloor ..
Get Best Price
Brand: Knauf Model and Size: 310ml
Delivery Time: Discontinued
Aquapanel Joint Adhesive (PU) is used for wall applications to bond individual Aquapanel Interior Cement Board to a wall without the need for labour intensive coating or inserting a joint strip.INSTALLATIONEnsure that the edges are cleaned using a wet brush, Apply a continuous linear bead of Aquapan..
Get Best Price
12.5mm Knauf Aquapanel Exterior Cement Board - 2400mm x 1200mm 12.5mm Knauf Aquapanel Exterior Cement Board - 2400mm x 1200mm
Guide Price
Brand: Knauf Model and Size: 2400mm x 1200mm - 2.88m2
Delivery Time: 1 - 2 days
12.5mm Knauf Aquapanel Exterior Cement Board provides a solid, dry base that can withstand the extreme weathering effects of wind, rain, and snow. It makes an ideal substrate for directly applied render finishes and can be used for exterior walls in ventilated systems, exterior ceilings, and soffits..
Guide Price: £74.34
£89.21 inc VAT
Get Best Price
Brand: Knauf Model and Size: 1200mm x 1000mm - 19.2m2
Delivery Time: 8 - 12 weeks
150mm Knauf Rocksilk Krimpact Flat Roof Slab Extra is a high-performance insulation solution designed specifically for flat roofing applications. Manufactured from non-combustible stone wool, this product offers excellent thermal insulation properties, helping to maintain comfortable indoor temperat..
Get Best Price
125mm DriTherm 37 Standard Cavity Slab Knauf (pack of 6) 125mm DriTherm 37 Standard Cavity Slab Knauf (pack of 6)
Guide Price
Brand: Knauf Model and Size: 1200x455 - 3.28m2
Delivery Time: 3 - 5 days
125mm Knauf DriTherm 37 Standard Cavity Slab is a high-performance insulation product specifically designed for use in external full-fill masonry cavity walls. These water-repellent glass mineral wool slabs provide exceptional thermal performance, making them an ideal choice for enhancing energy eff..
Guide Price: £34.06
£40.87 inc VAT
Get Best Price
125mm Knauf  DriTherm Cavity Slab 34 Super (pack of 6) 125mm Knauf  DriTherm Cavity Slab 34 Super (pack of 6)
Guide Price
Brand: Knauf Model and Size: 1200x455mm - 3.28m2
Delivery Time: 2 - 3 working days
125mm Knauf DriTherm 34 Super Cavity Slab is a high-performance insulation product specifically designed for use in external full-fill masonry cavity walls. These water-repellent glass mineral wool slabs provide exceptional thermal performance, making them an ideal choice for enhancing energy effici..
Guide Price: £59.64
£71.57 inc VAT
Get Best Price

Related Products

Brand: Various Model and Size: Wallboard Strips
Delivery Time: 2 - 5 working days
Cut to Size Wallboard Strips for Deflection Heads are used in plasterboard partitions to allow for movement - up, down or both within the structure at..
Get Best Price
This product is listed in the following categories and systems (click to show).