Specialist Boards

We do an array of specialists boards ranging from multi-boards to protection boards. 

Take a look at our selection of Sundeala K over in our Sheet Materials section but for our more specialists boards then see our range below!



The ultimate and original high performance fire protection board, Supalux Can be applied to Ceilings, Floors and Roofs, Partitions and Walls, Structural Steel, Fire Rated Ductwork, Doors, Smoke Barriers and Stoves & Heating Appliance.

  • 30 - 240 minutes fire resistance
  • 30 plus years proven performance
  • Damp or humid conditions
  • High temperature environments (up to 80°C)
  • Slim constructions
  • Multiple applications
  • Early installation for faster build
  • Strong & Lightweight
  • Easy to cut, drill & shape.

Available in sizes:

  • 9 x 2440 x 1220mm
  • 12 x 2440 x 1220mm



A multi-purpose board suitable for a variety of applications offering up to 30 minutes fire resistance.

Specifically for use in swimming pool and other high humidity environments but can also be used for Partitions, Ceilings, Wall & roof linings, Soffit, porch or canopy linings, Service duct and pipe covers, Boiler and airing cupboard linings, Door upgrades, Tile backing and Wet rooms.

  • Up to 30 minutes fire resistance.
  • Suitable for areas of high humidity
  • Multi-purpose internal and semi-exposed applications
  • Class 0 Building Regulations 
  • Limited combustibility
  • BBA Certified
  • Easy to cut, drill & shape
  • Can be left undecorated or decorated with paints, wallpapers or tiles

Available in sizes:

  • 6 x 2440 x 1220mm
  • 6 x 2400 x 1200mm

Glassroc F Multiboard

Glassroc F Multiboard

Non-combustible glass-reinforced gypsum plasterboard.

Highly versatile, Class A1 and Class 0, suitable for constructing all forms of partition and ceilings, including curved applications, giving high levels of fire and impact protection.

Non-combustible Glasroc F boards, developed using paper-free glass fibre technology, provide the basis for a range of steel encasement and specialist lining systems. These offer quick and simple installation, and measurable performance for maximum protection and safety. The high impact resistance and moisture tolerance properties of Glasroc F make it suitable for installation in semi-exposed areas before the building envelope is complete, saving cost and time on major projects. Glasroc F performance has enhanced moisture resistant performance, now reaching H1 moisture absorption.

Available in sizes:

  • 6 x 2400 x 1200mm
  • 10 x 2400 x 1200mm

Knauf AQUAPANEL® Cement Board Indoor

Knauf AQUAPANEL® Cement Board Indoor

Your tile backer board of choice, if you are planning to build tiled walls in your bathroom, shower or another wetroom application.

Manufactured from inorganic materials, the cement boards are resistant to mould and mildew and will not deteriorate in water.

As a highly stable and robust solution, the boards take tiles up to 120 kg/m². Furthermore, installation is quick and easy with no special tools or pre-drilling required. Use this unique drylining solution to build walls in wet and humid areas and significantly reduce tile failure.

  • Resistant to mould & mildew
  • Strong & impact resistant
  • Easy to score & snap
  • No pre-drilling required
  • 11kg/m2 for easy handling

Available in sizes:

  • 12.5 x 900 x 1200mm
  • 12.5 x 900 x 2400mm

Knauf AQUAPANEL® Floor Tile Underlay

Knauf AQUAPANEL® Floor Tile Underlay

AQUAPANEL® Cement Board Floor Tile Underlay is a light, highly stable dry
floor panel, perfectly suited for ceramic, mosaic or natural stone.

As part of the AQUAPANEL® Cement Board
range, it is resistant to water or mildew and thus an ideal solution for wet or humid areas.

And its thickness of only 6 mm makes low floor heights possible as well.

  • Can be installed over existing wooden subfloors
  • Will not deteriorate in water
  • Resistant to mould & mildew
  • Easy to score and snap
  • No pre-drilling required
  • Only 9 screws per board necessary

Available in size:

  • 6 x 1200 x 900mm

Resistant Multi-Pro

Resistant Multi-Pro Specialist Board

A versatile, passive fire protection, magnesium oxide board whiyhc will satisfy the needs of many projects. Perfect for fire resistant new-build & retro fit ceilings and floors, underside of canopies & porches, walkthroughs & communal areas, boiler backers, tile backer, cavity closers, fire rated solid wall linings & stud partitions and more.

  • A1 non-combustible board
  • Moisture/water resistant
  • Efficient cutting method
  • Easy fixing method
  • Breathable
  • Mould resistant
  • Size: 6 x 2400 x 1200mm
  • Size: 9 x 2400 x 1200mm

Resistant Multi-Pro XS

Resistant Multi-Pro XS Specialist Board

The Xtra-Strength magnesium oxide board offering sector leading fire resistant performance, with 4 layers of fibreglass mesh, Multi-Pro XS has an impeccible strength performance and is a certified racking board.

Can be used for load bearing & non-load bearing fire resistant partitions, fire resistant new build & retro fit ceilings and floors, timber frame & SIPS fire mitigation sheathing baord, solid fuel stove surround, carrier baord for external brick slips and more.

  • A1 non-combustible board
  • Efficient cutting method
  • Moisture/water resistant
  • Breathable
  • Easy fixing method
  • Impact resistant
  • Size: 9 x 2400 x 1200mm
  • Size: 12 x 2400 x 1200mm

Multi-Purpose Class O Board

Our multi-purpose Class 'O' Board from Cembrit, is an autoclaved, versatile, general purpose building board. Typically used as dry-lining, partition and cut to size for all forms of panels and strips. Popular for roofline and verge undercloaks as well as soffits or ceiling linings. With an A1 fire rating, it is the ideal lining board for general building and fitting out work. Can be painted without any special priming using an alkali-resistant paint or emulsion.

Available in size:

  • 6 x 2440 x 1220mm

Non-Asbestos Soffit Strip

Our Non-Asbestos Soffit Strip from STS is manufactured from Fibre Cement and has improved moisture and fire resistance. It achieves Category A weather resistance for Fibre Cement Flat Sheets by meeting the performance standards of BS EN 12467:2012.

Available in sizes:
  • 4.5 x 1200 x 150mm
Suitable for: 
  • Timber Frame & Lightweight Steel Frame
  • Traditional Roofing
  • Offside/Modular Build

STS Insulation Tile Backing Board

STS Insulation Boards

Versatile Boards For Floors And Walls, Inside And Out.

STS introduced slim insulation boards originally as an alternative tile backing board. For use on solid surfaces and they are especially good when partnered with electric underfloor heating. Installers started to use them in thicker widths for tanking out basements and for external use as substrates for heavy tiles.

When used with STS fitting essentials, all products come with a lifetime guarantee.

NoMorePly 6mm Construction Board

NoMorePly 6mm Fibre Cement Board

NoMorePly is a tile backing system used to strengthen timber floors before tiling. professionals choose NoMorePly because its quick and easy to handle, cut and lay. It's thin, so avoids any unwanted steps into the tiled area and it's water resistant, unlike plywood which weakens when damp. Boards are cut using a 'score and snap' technique, then stuck and screwed into place, before priming. Tiling can start immediately after fixing the boards. This system comes with a lifetime guarantee, providing both retailers and installers complete peace of mind.

Please note that the lifetime guarantee is only applicable if you use the NoMorePly system which includes adehesives and fixings - available within our branches. 

NoMorePly 12mm Construction Board

12mm Fibre Cement Board

A Board Recommended For Both Internal And External Use.

A stronger partition walling material then plasterboard, 12mm should be your first choice in wet areas. Impervious to moisture, it's the preferred substrate to carry large, heavy wall tiles. Plus it's impact resistant, providing a tough, long lasting walling material that gives you a solid feel to the touch. Securing fixings, such as towel rails, are no problem and it comes with an A1 fire rating, so it's ideal to line out fireplaces before tiling and installing log burners. It's a versatile board that suits lots of applications, including for external use as a render board.

The 12mm board also has the following accreditations:

BDA/KIWA Approval for use as an external sheathing board only.
NHBC Approval for use as an external sheathing board only.

NoMorePly 18mm & 22mm Construction Board - TG4

NoMorePly 18mm & 22mm Construction Board - TG4

Available In Two Sizes To Provide Easy Product Handling.

A new flooring system that replaces the need for both timber and over-boarding with a single board. Guaranteed no squeak flooring, it's quick and simple to lay. Boards come in two sizes with the smaller one being a single-man lift. Demand has been strong since it's introduction with developers switching to 22mm to gain commercial economies of scale through its speed and ease of application. It's easy to order from STS and boards can be delivered next day to branch or direct to site, plus they're resistant to poor weather, so won't be damaged on site unnecessarily.

Also available in 18mm thickness.

Protection Boards

Antinox Board

Antinox Board Floor Protection

Market leading temporary protection board, Antonox can be used as plastic floor protection but also to protect doors, walls, stairs, columns and other building features.

  • Impact resistant
  • 100% waterproof
  • Easy to cut
  • Lightweight & flexible
  • Simple to install
  • Available in 2400 x 1200mm sheet sizes
  • Available in Black and also Transparent for use on worktops within kitchens or bathrooms. 

Buffaloboard® Extreme

Buffaloboard® Extreme Floor Protection

Buffaloboard® Extreme boasts the thickest and most durable of the range. Packed with features including:

  • Made from sustainable materials
  • Lay flat technology
  • Eco friendly materials
  • +72 spill defence treatments
  • Airtech Vapour release
  • Forklift durability
  • Available in 15.2m x 965mm rolls
  • Thickness of 46mil