15mm Knauf Fireboard - High Performance Plasterboard 1200mm x 2400mm

Guide Price
15mm Knauf Fireboard - High Performance Plasterboard 1200mm x 2400mm
Guide Price: £71.58 (£85.90 inc VAT)
Price per m2: £24.85/m2 (£29.83 inc VAT)
- Product Code: A1-3847
- Delivery Time: 5 - 10 Working Days
- Brand: Knauf (Tech. support: 08000304135)
- Model: 1200mm x 2400mm - 2.88m2
- Weight: 36.58kg
Our ratings on 17-09-2026:

4.8 out of 5
15mm Knauf Fireboard - High Performance Plasterboard 1200mm x 2400mm
Width: 1200mm
Length: 2400mm
Board Coverage: 2.88m2
Density: 847kg/m3
Weight/m2: 12.7kg
Weight: 36.58kg
Thermal Conductivity: 0.230W/mK
Fire Rating (Reaction to Fire): A1(Non-combustible)
Fire Protection (Resistance to Fire): 120minutes
15mm Knauf Fireboard is a fleece-lined high performance square-edge plasterboard that provides up to two hours of fire protection in structural steel encasement. It is also ideal for use as fillets in deflection head details (an elastic polyurethane foam with intumescent firestop additives acts as a firestop and sound seal at the partition top track). Knauf Fireboard has a white face, white fleece reverse and a white core.
Note: This board is unsuitable for areas that are continuously damp, humid or above 50C.
CHARACTERISTICS
- Superior fire resistance,
- Non-combustible,
- High-performance plasterboard,
- Simple and fast to install,
- Easy to cut with a sharp knife,
- Can be used with Knauf Metal Sections and accessories.
APPLICATION
- Partitions,
- Ceilings,
- Dry linings
Brand: Knauf
Model: 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: 1200x600 - 4.32m2
Delivery Time: 2 - 3 working days
50mm Knauf Rocksilk RS100 Universal Insulation Slab is a high-performance mineral wool insulation product suitable for a variety of applications. Manufactured from rock mineral wool using Knauf's unique bio-based ECOSE Technology binder, it provides excellent thermal and acoustic insulation properti..
Guide Price: £60.20
£72.24 inc VAT
Brand: Knauf
Model: 25kg
Delivery Time: 3 - 5 days
25kg Knauf Uniflott is a premium‑grade gypsum jointing compound formulated for finishing joints in plasterboard, acoustic boards, perforated boards, and gypsum floor panels. It is supplied as a fine, high‑strength powder that is mixed with water to produce a smooth, creamy paste with excellent worka..
Brand: Knauf
Model: 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..
£66.04
£79.25 inc VAT
Brand: Knauf
Model: 2400x1200mm - 2.88m2
Delivery Time: 1 - 2 days
40mm Knauf EPS Thermal Laminate Insulation Board is an excellent modern solution for insulation and dry lining in walls and warm roof constructions, suitable for both refurbishment and new build projects. Consisting of 9.5mm tapered edge wallboard bonded to 30.5.5mm expanded polystyrene, it offers e..
£61.22
£73.46 inc VAT
Brand: Knauf
Model: 13.5m x 1.2m - 16.20m2
Delivery Time: 1 - 2 days
50mm 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 insta..
£50.50
£60.60 inc VATRelated Products
Brand: Various Manufacturers
Model: Fireproof Plasterboard Strips
Delivery Time: 2 - 5 working days
Cut to Size Fireproof Plasterboard Strips for Deflection Heads are used in plasterboard partitions to allow for movement - up, down or both within the..





