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High-density A1 cement board
Cemgold

High performance Cement Particle board

Cemgold is a durable cement particle board designed for strength, stability and reliable performance in demanding internal and external applications. It offers a practical, dependable solution for projects where moisture resistance, impact performance and long term durability matter.

Available thicknesses

  • 6mm
  • 10mm
  • 12.5mm
  • 18mm
  • 18mm (T&G)
  • 22mm (T&G)
  • FirE Fire Resistance
  • Workability High Impact Strength
  • rigidity Strong & Durable
  • Interior & Exterior Weather Resistant
  • Protection Moisture Protection
  • Acoustic Performance Acoustic Reduction
About Cemgold

The high-density cement board for demanding construction

Cemgold is a high-density cement board designed for internal and external construction applications where strength, durability and fire performance are required. Manufactured from Portland cement and high-purity silica sand with performance additives, Cemgold provides a stable, non-combustible substrate suitable for a wide range of modern building systems.

As a cement board, Cemgold is commonly used across timber frame construction, façade and rainscreen build-ups, render carrier applications, soffits and eaves lining, drylining, partitions and flooring substrates. Its dimensional stability and resistance to moisture also make it suitable for use in wet areas when detailed correctly.

Cemgold achieves an A1 reaction to fire classification to EN 13501-1 and is fully tested to relevant European standards. It is intended to be installed as part of a designed system, fixed to appropriate framing or substrates, and finished in line with the requirements of the overall build-up.

Where it's used

Over 11 applications across UK construction.

  • Drylining & Partition Walls
  • Façade / External Sheathing
  • Flooring Substrates
  • Render Carrier Board
  • Dry screed board
  • Ceramic Tiling
  • Rainscreen Cladding
  • Timber Frame
  • Modular & Offsite Construction
  • Soffits & Eaves Lining / External Ceilings
  • Steel Frame Systems
Technical properties

The numbers behind the board.

Tested to UK and EN standards. Full datasheets and certifications are available in the document library.

Reaction to fire A1 Non-Combustible EN 13501-1
Standard board size 1200mm × 2400mm Standardised sheets
Available Thicknesses 6mm, 10mm, 12.5mm, 18mm, 22m Wide choice
Appearance Solid flat sheet board Grey, Gold
Test standard EN 12467:2012+A2:2018 Passed
Suitable for flooring Tongue & Groove option T&G 18mm & 22mm
Literature

Brochures, Datasheets & Certificates.

Ancillary products

Everything you need to install with confidence.

FAQs

Common questions about Cemgold

Can’t find what you’re looking for? Our technical team is happy to help.

What is the standard board size for Cemgold?
1,200mm × 2,400mm.
What is the fire classification for Cemgold?
A1 non combustible to BS EN 13501-1.
Can Cemgold be used as a render carrier board?
Yes, as part of an appropriate external system.
Can Cemgold be used for rainscreen and façade build ups?
Yes.
Does Cemgold come with Tongue & Groove edges?
Yes. Cemgold is offered with T&G in 18mm & 22mm thicknesses. Board sizes are 1200mm x 600mm
Does Cemgold require a specific installation pattern?
Yes — brick bond pattern with movement gaps, avoiding four-way joints.
Technical Help

Stuck on a specification or details? Talk to our team.

Spec advice, system reviews, fire and acoustic queries — direct from the team that knows the products and the standards inside out.

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