Menu
Menu
Your Cart

20mm Knauf Fireboard - High Performance Plasterboard 1200mm x 1800mm

20mm Knauf Fireboard - High Performance Plasterboard 1200mm x 1800mm
Guide Price
20mm Knauf Fireboard - High Performance Plasterboard 1200mm x 1800mm
Guide Price: £75.60 (£90.72 inc VAT)
Price per m2: £35.00/m2 (£42.00 inc VAT)
  • Product Code: A1-3849
  • Delivery Time: 5 - 10 Working Days
  • Brand: Knauf
  • (Tech. support: 08000304135)
  • Model: 1200mm x 1800mm - 2.16m2
  • Weight: 35.42kg
Our ratings on 19-06-2026:
Google My Business Reviews
4.8 out of 5
Show other thicknesses

To GET BEST PRICE for this product only fill below:

Need a quote for more products? Add to Quote and continue browsing to find other materials needed.

20mm Knauf Fireboard - High Performance Plasterboard 1200mm x 1800mm

Width: 1200mm
Length: 2400mm
Board Coverage: 2.16m2
Density: 820kg/m3
Weight/m2: 16.4kg
Weight: 35.42kg
Thermal Conductivity: 0.230W/mK
Fire Rating (Reaction to Fire): A1(Non-combustible)
Fire Protection (Resistance to Fire): 120minutes

20mm 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: 15kg
Delivery Time: 1 - 2 days
15kg Knauf Aquapanel Basecoat Primer is a pre-mixed, white coloured, water-based emulsion for priming base coated substrates. It provides a high quality dry base that can withstand the extreme weathering effects of wind, rain and snow. Knauf Aquapanel Exterior Primer can be used for exterior walls i..
£92.64
£111.17 inc VAT
50mm DriTherm 37 Standard Cavity Slab Knauf (pack of 12) 50mm DriTherm 37 Standard Cavity Slab Knauf (pack of 12)
Guide Price
Brand: Knauf Model: 1200x455 -6.55m2
Delivery Time: 3 - 5 days
50mm 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 effi..
Guide Price: £31.72
£38.06 inc VAT
Brand: Knauf Model: 100mm x 50m
Delivery Time: 2 - 3 working days
Aquapanel Exterior Joint Tape is a 100mm wide, glass fibre tape with an alkaline resistant coating. It is embedded into Aquapanel Exterior Joint Filler to reinforce exterior joints as part of the Aquapanel Exterior System.INSTALLATIONAquapanel Cement Boards must be dry, clean and dust-free and fixed..
£36.30
£43.56 inc VAT
Brand: Knauf Model: 100mm x 50m
Delivery Time: 1 - 2 days
Aquapanel Interior Joint Tape is a 100mm wide, glass fibre tape with an alkaline resistant coatingfor use where Aquapanel Interior Panel is to be jointed using tile adhesive.CERTIFICATIONManufactured in the UK to EN 520, BS 1191 and BS EN ISO 9000 using advanced production facilities,ISO 14001 certi..
Brand: Knauf Model: 1200x2400mm - 2.88m2
Delivery Time: 5 - 7 days
42.5mm Polyfoam Linerboard is a high performance, tapered edge, rigid composite internal insulated plasterboard with 30mm extruded polystyrene (XPS) bonded to 12.5mm plasterboard. It allows the thermal insulation and lining of internal, semi-exposed and exposed walls in one simple operation.&nb..
Brand: Knauf Model: 4.5m x 1.4m - 3.20m2
Delivery Time: 3 - 5 days
140mm Knauf Earthwool FrameTherm Roll is a lightweight, flexible, resilient and non-combustible glass mineral wool quilt, used for friction fitting between timber studs and rafters. The rolls are 1140mm wide and ready cut to produce 2 rolls in 570mm widths. It is specifically designed for friction f..

Rate this product

Please login or register to review

Related Products

Brand: Various 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..
This product is listed in the following categories and systems (click to show).