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Specialist Fire Resistant Board

Specialist Fire resistant solutions for residential, commercial, and industrial constructions.

Durable, fire-resistant boards engineered for exceptional protection and performance in various structural applications. Whether securing structural steel, building safe internal partitions, or protecting external facades, our specialist fire boards provide the reliability and safety needed to meet building standards.

Contact our team of friendly experts for technical support and quick turnaround on pricing.

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Promat Supalux®

A1 non-combustible calcium silicate board, used for internal partitions, ceilings, floors and roofs, walls, protected zones, and boiler backers.

  • Thicknesses: 6, 9, 12, 15, 20, and 25 mm
  • Widths: 1220, and 1250 mm
  • Lengths:  2440, and 2500 mm 
  • Fire resistance: Up to 240 minutes
Promat Promatect®-XW

A1 non-combustible, moisture-resistant board for structural steel, installable up to 6 months pre-watertight, offering fire protection for steel temperatures of 300-650°C.

  • Thickness: 15 mm
  • Width: 1200 mm
  • Length: 2500 mm
  • Fire resistance: Up to 60 minutes
Promat Durasteel®
Durable A1 non-combustible board with a reinforced cement core and steel facings, suited for rail, military, commercial, medical, and petrochemical use.
  • Thickness: 9.5 mm
  • Width: 1200 mm
  • Lengths: 2000, and 2500 mm
  • Fire resistance: Up to 240 minutes
Promat Promatect®-HD

High-density impact resistant calcium silicate/Portland cement board, ideal for internal/external wall cladding, infill panels, rainscreens, and non-combustible sheathing. 

  • Thickness: 9 mm
  • Width: 1220 mm
  • Length: 2400 mm
  • Fire resistance: NA
Promat Promatect®-250

A1 non-combustible calcium silicate board suitable for internal use on steel structures and mezzanine floors.  Not suitable for continual damp or high-temperature areas. 

  • Thickness: 15, 20, and 25 mm
  • Width: 1200 mm
  • Lengths: 2500 mm
  • Fire resistance: Up to 120 minutes
Promat Vermiculux®-S

A1 non-combustible calcium silicate board for encasing columns, beams, and joists, prolonging load-bearing capacity. Installable pre-watertight during construction.

  • Thickness: 20, 25, 30 35 mm
  • Width: 1200 mm
  • Lengths: 2500 mm 
  • Fire resistance: Up to 240 minutes
Promat Masterboard®
A1 non-combustible, moisture-resistant calcium silicate board, fibre- and formaldehyde-free, resistant to 80°C. Perfect for partitions, linings, soffits, canopies, and garage ceilings.
  • Thickness: 6, 9, and 12 mm
  • Width: 1220 mm
  • Lengths: 2500 mm 
  • Fire resistance: Up to  30 minutes
Promat Promatect®-H

A1 non-combustible formaldehyde-free mineral board for protecting concrete structures. Suitable for finishing, not for continual damp or high-heat areas.

  • Thickness:12, and 25 mm
  • Width: 1250 mm
  • Lengths: 2500 mm
  • Fire protection: Up to 240 minutes
Promat TLFR Board®

Calcium silicate board attached to stone wool insulation, designed for installation on the underside of concrete floors. Ideal for concrete floor thermal upgrades’

  • Thickness: 136 , and 166 mm
  • Width: 600 mm
  • Lengths: 1200 mm 
  • Fire resistance: NA
Promat Promatect®-L500 

A1 non-combustible calcium silicate board, moisture-resistant and durable in damp or humid conditions. Ideal for ductwork and service enclosures.

  • Thicknesses: 20, 25, 30, 35, 40, 50 ,and 52 mm
  • Width: 1200 mm
  • Lengths:  2500 mm
  • Fire resistance: Up to 120 minutes

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Siniat Weather Defence

External sheathing board with a water-repellent surface, strong, moisture-resistant, and A1 non-combustible.

  • Thicknesses: 12.5 and 15 mm
  • Widths: 900 and 1200 mm
  • Lengths: 1800/2400/2700/3000
  • Edge: TE/SE

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British Gypsum Glasroc F FireCase

Provides additional fire protection and impact resistance when used in British Gypsum steel encasement systems.

  • Thicknesses: 15, 20, 25, and 30 mm
  • Width: 1200 mm
  • Length: 2400 mm
  • Fire resistance: Up to 120 minutes
British Gypsum Glaroc X

Exterior sheathing board offering BBA tested and certified weather protection for 6 months. 

  • Thicknesses: 15 mm
  • Widths: 1200 mm
  • Lengths: 2400 mm
  • Edge: SE

Frequently asked questions

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Gyproc WallBoard

Simple and effective board for drylining new and existing projects in a wide range of buildings and applications.

Gyproc Plank

Gyproc Plank

Gyproc Plank is a 19mm thick version of Gyproc WallBoard, providing increased acoustic performance.

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Siniat Standard Board

Siniat Standard Board

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Siniat Base Board

Siniat Base Board

Lightweight for easy handling, Siniat Base Board is a 4ft long plasterboard used as a base for skim finishing.

Siniat Plank

Siniat Plank

19mm thick plasterboard provides a effective, stable base while also acting as an acoustic mass to minimise sound travel.

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Knauf Wallboard

Knauf Wallboard

Standard gypsum board for general application where basic fire, structural and acoustic levels are required.

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Knauf Baseboard

Knauf Baseboard

Ideal for patching and repair, Knauf Baseboard is a handy-sized board which is easy to use, carry and install.

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How does Specialist Fire Board differ from standard fire-rated plasterboard?

Specialist Fire Boards offer higher fire resistance and are made from durable materials like calcium silicate, ideal for intense fire conditions.

Can fire protection boards be used to protect steel beams?

Yes, they are commonly used to insulate structural steel, helping maintain its strength during a fire.

Are fire protection boards suitable for both internal and external applications?

Some boards are rated for both; check certifications to ensure suitability for outdoor use.

How are specialist fire boards tested and certified?

They are tested per standards like BS 476 and EN 13501-2, assessing fire resistance, integrity, and insulation.

What is the fire performance of materials tested on?

Testing measures fire containment, smoke control, and structural stability, typically rated in 30-120 minute intervals.

Can fire boards be combined with other fire protection systems?

Yes, they work well with other fire-stopping solutions for enhanced protection.

What installation requirements should be considered for specialist fire boards?

Following manufacturer instructions is essential to achieve the correct fire rating.

What types of application are specialist fire board suitable for?

Specialist fire boards are suitable for various applications, including fire-rated walls, ceilings, steelwork protection, shaft wall linings, tunnel linings, and offshore platforms.

Need a quote or technical support?

 

Contact your local depot or alternatively complete the form and a member of our friendly and knowledgeable team will get back to you asap.

Need Support?

Looking for a quote or technical support? Contact your local depot or alternatively complete the form and a member of our friendly and knowledgeable team will get back to you asap.
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