12.5mm Knauf Vidiwall - High Performance Plasterboard 1200mm x 2400mm

Guide Price
12.5mm Knauf Vidiwall - High Performance Plasterboard 1200mm x 2400mm
Guide Price: £44.34 (£53.21 inc VAT)
Price per m2: £15.40/m2 (£18.48 inc VAT)
To add to cart change quantity to minimum of 40. If you need less, ask for a price or add to a quote list.
- Product Code: A1-3857
- Delivery Time: 4 - 5 weeks
- Brand: Knauf (Tech. support: 08000304135)
- Model and Size: 1200x2400mm - 2.88m2
- Weight: 42.34kg
Our ratings on 28-08-2025:

4.8 out of 5
12.5mm Knauf Vidiwall - High Performance Plasterboard 1200mm x 2400mm
Width: 1200mm
Length: 2400mm
Board Coverage: 2.88m2
Density: 1180kg/m3
Weight/m2: 14.7kg
Weight: 42.34kg
Fire Rating (Reaction to Fire): A2(Limited combustibility)
12.5mm Knauf Vidiwall is a dense fibreboard manufactured from gypsum and cellulose fibres from recycled paper that is suitable for areas of drywall construction where high impact resistance is required. Knauf Vidiwall is capable of providing increased durability, rigidity and mechanical strength compared to a traditional gypsum sheet plasterboard. Colour grey.
Note: This board is unsuitable for areas that are continuously damp, humid or above 50C.
CHARACTERISTICS
- High-performance plasterboard,
- High impact resistance,
- Simple and fast to install,
- Easy to cut with a sharp knife,
- Can be used with Knauf Metal Sections and accessories.
APPLICATION
- Partitions and dry linings,
- Wall linings
- European Technical Approval ETA-07/0086 and EN 15283-2.
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
Brand: Knauf
Model and Size: 10.3m x 1.2m - 12.36m2
Delivery Time: 1 - 2 days
100mm Knauf Earthwool Acoustic Insulation Roll is a high-performance, sustainable insulation solution designed to provide excellent acoustic and thermal performance. Manufactured from renewable and recycled materials, this insulation roll is split into two 600mm wide sections, making it easy to inst..
£57.85
£69.42 inc VAT
Brand: Knauf
Model and Size: 4.2mm x 55mm
Delivery Time: 1 - 2 days
4.2mm x 55mm Aquapanel Maxi SN55 needlepoint screws have been specially developed for fixing Aquapanel Cement Board on to timber and metal frameworks of differing thicknesses. Aquapanel Maxi Screws SN55 can be used for both wall and ceiling applications in interior and exterior applications. Aquapan..
£40.75
£48.90 inc VAT
Brand: Knauf
Model and Size: 1200mm x 600mm - 138.24m2
Delivery Time: 3 - 5 weeks
85mm Knauf Earthwool Timber Frame Party Wall Slab is a high-performance insulation solution specifically designed for use in timber frame party walls. This product is manufactured using Knauf's innovative Ecose Technology, which incorporates sustainable materials and a unique binder that significant..
£1,268.32
£1,521.98 inc VAT
Brand: Knauf
Model and Size: 600mm x 1200mm - 0.72m2
Delivery Time: TBC
28mm 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 ..
Brand: Knauf
Model and Size: 1200mm x 1000mm - 28.8m2
Delivery Time: 8 - 12 weeks
95mm 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 temperatu..
Related Products
Brand: Various
Model and Size: Standard Plasterboard Strips
Delivery Time: 2 - 5 working days
Cut to Size Standard Plasterboard Strips for Deflection Heads are used in plasterboard partitions to allow for movement - up, down or both within the ..