If the surface underneath is right, everything else follows. Cement coated XPS board gives trades a stable starting point without adding unnecessary weight or build up. It handles quickly, cuts cleanly and settles into place with very little fuss. That is why it stays popular with professionals who value consistency on site.
What is cement coated XPS board?
A cement coated XPS board is a lightweight panel. It provides a firm, reliable base without adding bulk. The core is extruded polystyrene. The face has cementitious coating reinforced with mesh. It feels solid during installation. It stays easy to handle on site. The surface is smooth and ready for finishing. Preparation stays simple. Installation moves faster.
In practice, the board comes in 6mm and 12.5mm thicknesses and the familiar 1200 × 600mm format most trades already use. Square edges keep joints neat and fitting straightforward. It cuts cleanly, stays stable during fixing and settles quickly into place. The smooth cement face is ready for plaster, paint or tile where stated by manufacturer and gives adhesives a consistent surface to bond to.
It handles moisture without losing stability. It performs reliably in changing site conditions. Suitable for interior use and for exterior areas when properly treated and sealed, this of course, depends on manufacturer documentation supporting the external application use. XPS Boards we keep carry a Euroclass E fire rating. Installation stays straightforward from start to finish. A predictable choice for both trades and careful DIY users.
What is cement XPS board used for?
Cement XPS board is used where tiled finishes need a stable, dependable base. It prepares bathroom floors for large format porcelain and brings uneven kitchen subfloors back under control before final finishes go down. In wetroom layouts and walk-in showers, it creates a steady surface that stays consistent during installation.
On walls, it lines timber studs cleanly before tiling shower enclosures and supports neat splashback areas behind cookers and hobs. It also works well beneath electric underfloor heating systems, helping installations stay controlled from the start. In renovation projects, it can be used over suitable timber floors for tiling without adding unnecessary weight.
You will also see it used in hallways with planned stone finishes, in laundry and utility areas where surfaces need to stay reliable, and in steam rooms where walls and floors must stay stable before tiling begins.
Benefits of cement coated XPS board
Lightweight and easy to handle on site
Cuts cleanly with standard tools
Stable surface for tiles and finishes
Moisture resistant and reliable in wet areas
Smooth face ready for direct finishing
Helps reduce heat loss under tiled floors
Quick and straightforward to install
Why choose our cement XPS board for tile backing?
Most customers come to us after comparing a few suppliers and noticing the difference straight away. Sheet Materials Wholesale keeps these boards at a consistent wholesale price, so whether you are fitting one bathroom or ordering for a full development, the numbers stay sensible. Ordering products online is straightforward, with clear stock visibility before you commit.
From there, everything is built around keeping projects moving. We arrange Fast UK delivery, and with project-ready stock available year round, you are not left waiting for supply to catch up with the schedule.
Customers return because the experience stays reliable every time. At Sheet Materials Wholesale, you get dependable UK stock, clear communication and service that understands real working deadlines.
At Sheet Materials Wholesale, you can purchase Cement Coated XPS Board at low wholesale prices with fast nationwide delivery for most of items within 1-3 working days across the UK. Next-day delivery is also available on most orders. Competitive rates guaranteed.
FAQ
Where to buy cement coated XPS board?
Buy it direct from Sheet Materials Wholesale. You’ll see live stock, clear pricing and fast UK delivery. Order online and keep the job moving.
Can I use a cement XPS board for tile backing on timber floors?
Yes, you can. Fix it properly, keep centres tight and it’ll give tiles a stable base without extra weight.
Is coated XPS board suitable for wet areas?
Yes. It handles moisture well and stays stable in bathrooms and wetrooms when installed correctly.
Can cement coated XPS board be used on walls?
Absolutely. Fix it securely to studs or solid backgrounds and it’s ready for tile.
What thickness cement XPS board should I choose for tile backing?
6mm suits walls and lighter work. 12.5mm is better for floors and heavier finishes.
6mm NoMorePly Cement Coated XPS Board is the perfect choice for your tile backing system. It can be used in timber and metal walls and solid floors. They are reinforced and 100% moisture resistant, making them ideal to use in kitchens, bathrooms, and wetrooms.
12.5mm NoMorePly Cement Coated XPS Board is the perfect choice for your tile backing system. It can be used in timber and metal walls and solid floors. They are reinforced and 100% moisture resistant, making them ideal to use in kitchens, bathrooms, and wetrooms.
