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12.5mm Knauf Fire Panel Square Edge Plasterboard 1800mm x 900mm
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12.5mm fire-resistant plasterboard, providing improved protection in walls and ceilings. Square edges suit skim plaster finishes. Handy 1800mm x 900mm sheet fits easily in lofts, bathrooms, stairwells.
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Thu 25 Sep
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- 3hrs
- 14mins
- 12secs
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Product Overview
12.5mm fire-resistant plasterboard, providing improved protection in walls and ceilings. Square edges suit skim plaster finishes. Handy 1800mm x 900mm sheet fits easily in lofts, bathrooms, stairwells.
Delivery & Returns Information
How Our Delivery Works
We work with a nationwide network of trusted suppliers. As a result, items in your basket may be supplied by different suppliers and delivered separately. Where this applies, you'll see multiple delivery charges at checkout. We always aim to group products from the same supplier to keep delivery costs as low as possible.
Delivery Areas & Charges
Delivery charges listed on our website apply to mainland UK, excluding the following postcode areas: AB, CF, DD, DG, FK, KW, IV, LA, LD, LL, NP, PA, PH, SA, SY
If your delivery address falls within one of these postcode areas, we’ll be in touch before processing your order to confirm any additional delivery costs.
Please note: We do not currently offer delivery outside the UK mainland.
Standard (Nationwide) Delivery
| Insulation, Plasterboard and Drylining Products | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £350 | £35 ex. VAT |
| Over £350 ex. VAT | FREE |
| Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £300 | £10 ex. VAT |
| Over £300 ex. VAT | FREE |
| Screws & Fixings and Adhesives & Sealants | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £50 | £5 ex. VAT |
| Over £50 ex. VAT | FREE |
Express Delivery
| Express Delivery - Insulation and Plasterboard & Drylining | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £400 | £50 ex. VAT |
| Over £400 ex. VAT | £35 ex. VAT |
| Express Delivery - Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £300 | £50 ex. VAT |
| Over £300 ex. VAT | £35 ex. VAT |
Returns
We offer a 30 day returns policy on any faulty products.
Key Features
- {{fact_check}} Suitable for partition, wall lining and ceiling systems
- {{check_circle}} Compatible with Knauf Jointing Products and Ready Mix Spray
- {{local_fire_department}} Meets stringent fire safety standards and building regulations
- {{horizontal_split}} Aerated gypsum core faced with premium paper liners
Technical Specification
| Product: | Fire Panel |
|---|---|
| Material Type: | Gypsum |
| Thickness: | 12.5mm |
| Width: | 900mm |
| Length: | 1800mm |
| Sales Unit: | Sheet |
| Sales Unit Coverage: | 1.62m2 |
| Brand: | Knauf Drywall |
| Manufacturer's Reference: | 243496 |
| Weight: | 16.2kg |
| Thermal Conductivity: | 0.24W/mK |
| Edge: | Square |
| Colour: | Pink |
Technical Downloads
Product Overview
Compact fire-resistant plasterboard sheet, measuring 1800 × 900mm with a 12.5mm square edge, for use in ceilings, partitions, and wall linings where reduced board size aids handling and fixing.
The square edge profile allows boards to butt cleanly together without a recess, making it suited to textured finishes, direct decoration, or traditional jointing and plaster skim methods.
Smaller dimensions simplify handling in lofts, bathrooms, stairwells, and other confined areas, while still providing the same dependable performance as full-size boards.
At 12.5mm thick, the board represents the industry standard, offering reliable strength and stability for partitions and linings while helping to slow the spread of flames and support fire-resistant construction.
Features & Benefits
- Fire-resistant core: Provides up to 30 minutes’ protection against the spread of fire when used in the correct system.
- Square edge profile: Creates a flush joint suited to skim plaster finishes.
- Pink paper face: Provides easy visual identification of fire-rated board.
- Lightweight gypsum core: Simplifies lifting, cutting, and fixing.
- Suitable for ceilings: Reduced weight makes overhead work less demanding.
- Made by Knauf Drywall: Backed by quality and compliance standards.
- Compact 1800mm x 900mm sheet: Easier to manoeuvre through restricted spaces.
- 12.5mm thickness: Standard for drylining - basis for most stud, track, and lining specs.
Applications
- Ceiling lining: Reduced weight suited to overhead installation.
- Lofts and attics: Compact size fits confined or angled spaces.
- Bathrooms and stairwells: Easier to transport where access is restricted.
- Small partitions: Suitable for fire-rated non-loadbearing dividing walls.
Installation Guidance
- Fix with staggered joints: Improves strength and reduces cracking.
- Cut by scoring and snapping: Ensures accurate sizing.
- Store flat in a dry space: Prevents moisture damage and warping.
Compliance & Performance
- Compliance: EN 520, Types A and D: Conforms to plasterboard requirements for fire resistance.
- Categorised as Gypsum Type X: Classified for enhanced fire performance.
- BS EN ISO 9001: 2000: Produced under recognised quality management standards.
- BS 1230: Part 1 1985: Meets established plasterboard performance requirements.
- Non-combustible to BS 476: Part 4: Certified fire safety compliance.
