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Fibre Cement Boards A1 Fire Rated
Price range: £360.00 through £2,500.00 Exc. VAT
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- ALL IN STOCK – Next Day Delivery
- Available in 6mm, 9mm, 12mm Thickness
- Palletised Delivery To Mainland UK Included
- Replacement For Plywood & Plasterboard
- A1 Fire Rated – Non-Combustible
- Complies To British Standards (BS 476-4 Grade A)
Additional delivery charges may apply outside UK mainland.
- Lightweight & Easy To Handle
- 1200 × 800mm (6mm / 9mm / 12mm Depth Options)
- Works In Wet, Dry, Hot, Cold, Or Humid Conditions
- Suitable For Internal & External Use
- Non-Combustible (A1 Fire-Rated)
- Resistant To Water & Mould
- Simple To Store & Work With
- Fix With Adhesive, Screws, Tape, Or Drylining
- Excellent Sound Insulation & Impact Resistance
Fibre Cement Boards
A1 Non-Combustible Fire Resistance
Ideal for structural applications on floors, walls, or ceilings—indoors or outdoors.
These fibre reinforced cement boards are a superior replacement for plywood and plasterboard, offering A1 Non-Combustible Fire Resistance, exceptional strength, and long-term dimensional stability.
Unlike insulation-type backer boards, they are designed to perform as a structural sheathing solution, even in demanding environments.
Cutting & Fitting
- Boards Can Be Scored & Snapped Like Plasterboard, Or Cut With A Hand Or Power Saw (Use Dust Extraction With Power Tools)
- Flexible Install Methods: Fix With Screws, Adhesives, Drylining Systems, Or Joint Taping
- Method Depends On The Substrate, Location, & Intended Finish
- For Project-Specific Applications, Contact Our Technical Team
Usage
- Suitable For Wet Rooms, Behind Stoves / Fireplaces, High-Impact Areas, & External Facades
- Resistant To Fire, Moisture, & Mould — Performs Reliably In Hot, Cold, Wet, Or Dry Conditions
- Direct Fixing To Solid Substrates
- On Stud Walls Or Suspended Ceilings: 9mm or 12mm Boards Recommended For Added Strength, Rigidity, & Soundproofing
- For Maximum Performance: Use A 6–12mm Base Layer Topped With A Staggered 12mm Layer To Reinforce Joints, Improve Acoustic Insulation, & Enhance Fire Resistance
- Accepts A Wide Range Of Finishes: Paint, Tiles, Stone, Plaster, Render, Screed, Cladding, & More
Technical Data
- Fire Rating: A1 Non-Combustible (EN 13501-1)
- Density: Approx. 1250–1450 kg/m³ (depending on thickness)
- Moisture Resistance: Dimensionally Stable In Wet Or Humid Conditions
- Thermal Conductivity: ~0.30 W/mK
- Compressive Strength: >15 MPa
- Thicknesses Available: 6mm, 9mm, 12mm
- Edge Detail: Square Edge For Easy Jointing & Finishing
- Applications: Structural Sheathing, Partitions, Ceilings, External Facades, Fire Protection Layers
Need Advice?
Our team at Roma can help you choose the right fibre cement board for your project. Whether structural, fire-rated, or multi-layer applications, we’ll guide you to the most effective solution.
Call Us On 01803 316131
Additional information
| Board Size | 1200 x 800mm |
|---|---|
| Board Thickness | 6mm, 9mm, 12mm |
| Board Quantity | 25 Boards (24sqm), 50 Boards (48sqm), 75 Boards (72sqm), 100 Boards (96sqm), 150 Boards (144sqm) |
| Board Weight | 6mm: 10kg |
| Board Colour | Light Grey |
| Fire Rating | GB 8624-2006 Grade A |
| Density | Approx. 1250–1450 kg/m³ (Depending On Thickness) |
| Moisture Resistance | Dimensionally Stable In Wet Or Humid Conditions |
| Thermal Conductivity | ~0.30 W/mK |
| Compressive Strength | >15 MPa |
| Edge Detail | Square Edge For Easy Jointing & Finishing |
| Applications | Structural Sheathing, Partitions, Ceilings, External Facades, Fire Protection Layers |
