12.5mm Glasroc F MultiBoard - Fire-Resistant Glass-Reinforced Gypsum Board - 1200mm x 2400mm

12.5mm Glasroc F MultiBoard - Fire-Resistant Glass-Reinforced Gypsum Board - 1200mm x 2400mm
Guide Price
12.5mm Glasroc F MultiBoard - Fire-Resistant Glass-Reinforced Gypsum Board - 1200mm x 2400mm
Guide Price: £97.94 (£117.53 inc VAT)
Price per m2: £34.01/m2 (£40.81 inc VAT)
  • Product Code: A1-211
  • Delivery Time: 7 - 10 days
  • Brand: British Gypsum (Tech. support: 01159456123)
  • Model: 2400mm x 1200mm - 2.88.m2
  • Weight: 32.40kg
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12.5mm Glasroc F MultiBoard - Fire‑Resistant Glass‑Reinforced Gypsum Board - 1200mm x 2400mm

Width: 1200mm
Length: 2400mm
Board Coverage: 2.88m2
Density: 900kg/m3
Weight/m2: 11.25kg
Weight: 32.4kg
Thermal Conductivity: 0.300W/mK
R-Value: 0.04m2K/W
Fire Rating (Reaction to Fire): A1(Non-combustible)

12.5mm Glasroc F MultiBoard is a high‑performance, fire‑resistant gypsum board reinforced with glass fibre and is designed for specialist fire protection systems, offering enhanced stability, moisture tolerance and reliability in demanding environments such as fire‑rated partitions, encasements, ductwork protection, and structural steel protection. Glasroc F Multiboard uses a non‑combustible gypsum core strengthened with glass fibre and finished with a smooth white surface, making it suitable for both direct decoration and specialist fire protection assemblies. The board provides excellent fire resistance, dimensional stability, and moisture tolerance, performing reliably in areas where standard plasterboard would not be appropriate.

It is a key component in British Gypsum’s FireCase and GypLyner ENCASE systems, delivering certified fire protection for structural steel and service enclosures.

CHARACTERISTICS

  • High fire resistance — non‑combustible gypsum core with glass fibre reinforcement.
  • Moisture‑tolerant — suitable for semi‑humid environments.
  • Dimensional stability — maintains integrity under fire and temperature changes.
  • Smooth, durable surface — ready for finishing or direct decoration.
  • Certified system performance — used in FireCase and GypLyner ENCASE fire protection systems.
  • Easy to cut and fix — installs using standard drywall tools and fixings.

APPLICATION

  • Structural steel encasement
  • Fire‑rated partitions
  • Ductwork protection
  • Service enclosures
  • Ceilings requiring fire protection
  • Areas with intermittent moisture
    LIMITATIONS OF USE
    • Glasroc F MULTIBOARD is unsuitable for use in areas subject to continuously damp or humid conditions
    • Must not be used to isolate dampness
    • Not suitable for use in temperatures above 49ºC
    • Can be subjected to freezing conditions without risk of damage

    CERTIFICATION

    • BES 6001 classification: Excellent

      glasroc f certification

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