Menu
Menu
Your Cart

38mm Knauf Gifafloor FHB 38 - High Density Gypsum Fibreboard Floor Panel - 600mm x 1200mm

38mm Knauf Gifafloor FHB 38 - High Density Gypsum Fibreboard Floor Panel - 600mm x 1200mm
  • Product Code: A1-5150
  • Delivery Time: TBC
  • Brand: Knauf (Tech. support: 08000304135)
  • Model: 600mm x 1200mm - 0.72m2
Our ratings on 17-09-2026:
Google My Business Reviews
4.8 out of 5
To GET BEST PRICE for this product only fill below:
Need a quote for more products? and continue browsing to find other materials needed.

38mm Knauf Gifafloor FHB 38 - High Density Gypsum Fibreboard Floor Panel - 600mm x 1200mm

Length: 1200mm
Width: 600mm
Thickness: 38mm
Board Coverage: 0.72m2
Thermal Conductivity: 0.440W/mK
Fire Rating (Reaction to Fire): A1(Non-combustible)

38mm 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 provides floor systems ideal for stone floors laid without requiring additional de-bonding layer. Simply glue the edges to receive a single layer floor. It is ready for foot traffic within 12 hours and ready for floor finish within 24 hours. Loading performance can be increased by using pedestals at reduced centres. Additional strength is also possible by adding an extra panel layer laid perpendicular to the first.

Knauf Gifafloor high density panels also deliver high acoustic performance when installed over acoustic batten or resilient layers. It also has superb fire resistance, with a non-combustible A1 fire rating. It is ideal for use with underfloor heating systems. The heating system can be commissioned faster and floor finishes laid within hours of installation, instead of weeks.Note: Not suitable for areas of high humidity

CHARACTERISTICS

  • High density gypsum fibreboard floor panel,
  • 50% recycled content,
  • Load bearing floor system installed over pedestals or joists,
  • Dimensionally stable, extremely robust,
  • High load ratings,
  • Excellent acoustic performance,
  • Solid feel,
  • Ideal substrate for stone floor finishes, no de-coupling layer required,
  • Ideal for underfloor heating systems
  • Non-combustible A1 fire rating to EN 13501-1,
  • Impact resistant surface,
  • Interlocking board edges,
  • Panel joints can be glued or screwed in,
  • Can be installed and ready for traffic within hours.

INSTALLATION

    Sample installations,

        

    

CERTIFICATION

  • ISO 14001
  • Complies to EN15283-2

Brand: Knauf Model: 1.5mm grain - 25kg
Delivery Time: 5 - 10 Working Days
1.5mm Grain Knauf MineralAktiv Scheibenputz is a ready‑mixed mineral stone texture render designed for exterior façades requiring a durable, textured finish with enhanced resistance to biological growth. As part of the MineralAktiv system, it uses a mineral‑based, pH‑active formulation that naturall..
140mm Knauf Omnifit 35 - Multipurpose Glass Wool Insulation Slab - 1200mm x 600mm (pack of 4)
Guide Price
Brand: Knauf Model: 1200mm x 600mm - 2.88m2
Delivery Time: 2 - 5 working days
140mm Knauf Omnifit 35 Glass Wool Slabs are rigid multipurpose, flexible, non-combustible glass mineral wool slab that is designed for friction fitting installation at 600mm spacings. It has excellent thermal, acoustic, and fire resistance. The sound absorption qualities of Knauf Omnifit slabs are r..
Guide Price: £35.25
£42.30 inc VAT
Brand: Knauf Model: Gigamit - 25kg
Delivery Time: 5 - 10 Working Days
Knauf Gigamit Basecoat is a polymer-modified lime‑cement base coat render designed for interior and exterior use on mineral substrates and plinth area. Formulated for demanding façade applications, Gigamit provides a robust, durable and breathable undercoat suitable for medium‑heavy masonry and othe..
100mm Rocksilk RS60 Universal Insulation Slab Knauf (pack of 4) 100mm Rocksilk RS60 Universal Insulation Slab Knauf (pack of 4)
Guide Price
Brand: Knauf Model: 1200x600 - 2.88m2
Delivery Time: 1 - 2 days
100mm Knauf Rocksilk RS60 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: £43.71
£52.45 inc VAT
Brand: Knauf Model: 1.5mm grain - 25kg
Delivery Time: 5 - 10 Working Days
Knauf Conni S - 1.5mm grain is a ready‑mixed silicone resin stone texture render designed for exterior façades requiring a durable, highly weather‑resistant and vapour‑permeable decorative finish. Its silicone‑resin binder provides excellent water repellence, enhanced dirt resistance, and long‑term ..
Brand: Knauf Model: 1200mm x 1000mm - 16.8m2
Delivery Time: 2 - 3 working days
160mm Knauf Rocksilk Krimpact Flat Roof Slab 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 temperatures w..
This product is listed in the following categories and systems (click to show).