12mm Cement Tile Backer Board - 800*1200mm

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Price:
Sale price£21.50

Essential itemsAdhesive, grout & accessories to finish the job
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Next-day UK delivery
Rated Excellent

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🚚 Delivery, Damage & Returns
🚛 Pallet Delivery (Tiles & SPC)
Delivered on a pallet (kerbside only). Driver cannot unpack or move goods inside.
💥 Damage / Incorrect Delivery
Notify us within 2 working days of delivery for replacements or refunds. Please provide photos while items are still on the pallet. If you added Extended Delivery Protection (£9.99), you have 4 working days. Do not dispose of goods or packaging.
✅ Check Before Installation
Please inspect all tiles before cutting or installation. Claims cannot be accepted after cutting or installation. We recommend ordering a minimum 10% extra for cuts and wastage.
🔄 Returns (Change of mind)
You may cancel your entire order within 14 days of delivery. Returns must be unused, in original packaging and re-saleable. Tile & SPC returns are subject to a handling/restocking fee. No returns on leftovers.
View full policies: Delivery , Damages & Returns

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Product Details

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Product Description

12mm Cement Fibre Board – Heavy-Duty Tile Backer for Walls & Floors (1200 x 800mm)

The 12mm Cement Fibre Board is a durable, high-performance tile backer board designed for both residential and commercial use. This cement fibre tile backer provides excellent strength and stability for overboarding walls and floors before tiling. It's ideal for demanding or high-traffic environments where durability is essential.

Measuring 1200mm x 800mm, each cement fibre board offers a large coverage area, helping make installation faster and more efficient. The 12mm thickness adds rigidity to reduce flexing and movement, minimizing the risk of cracked tiles or grout when using the tile backer.

Made from cement-based materials, this tile backer board is highly resistant to moisture, rot, and mould. This makes the 12mm cement fibre board perfect for wet areas such as bathrooms, kitchens, and utility rooms. It’s also suitable for outdoor applications where weather resistance is necessary.

The board is fire-resistant, adding extra safety to your construction project. It handles heavy loads and high impact with ease, making the cement fibre board suitable for busy areas with foot traffic, furniture, or commercial equipment. It’s an excellent choice for wet rooms, balconies, and retail spaces.

Key Features of the 12mm Cement Fibre Board:

  • Durable and high-strength for demanding applications

  • Large size (1200mm x 800mm) for efficient installation

  • Resistant to moisture, rot, mould, and fire

  • Suitable for both indoor and outdoor use

  • Handles heavy loads and impact in high-traffic areas

  • Easy to cut and install with standard tools

The 12mm Cement Fibre Board provides a strong, long-lasting, and professional base for tiling. Choose this heavy-duty tile backer board when you need strength and reliability you can trust.

Doing a whole room?

Use our free Tile Calculator — enter your wall and floor measurements, deduct doors and windows, and we'll work out exactly how many boxes you need, plus 10% for wastage.

Open the Tile Calculator →

Tile FAQs

How many tiles do I need?
Measure the width and height of each area to get the m², add the areas together, then add 10% for cuts and wastage. The calculator at the top of this page does it for you and converts the area into the number of tiles.
Can these tiles be used on the floor as well as the wall?
Check the Suitability line in Product Details. Tiles marked "Wall & Floor" are rated for both. For wet-room shower floors we recommend a textured or higher slip-rated finish.
Do the samples cost anything?
Samples are charged at a small amount which is then credited against your full order, so trying before you buy effectively costs nothing once you place your order.
How quickly will my order arrive?
In-stock tiles are dispatched for next-day UK delivery when ordered before the daily cut-off. Standard delivery is free on orders over £499.
Why should I order extra tiles?
Tiles are produced in batches and shades can vary slightly between them. Ordering your full quantity plus 10% in one go means cuts, breakages and future repairs all come from the same batch.
Next-day UK delivery Rated Excellent on Trustpilot 0% finance available Free samples · 14-day returns