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View Product Reviews12.5mm Knauf Wallboard Square Edge Plasterboard 1800mm x 900mm
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12.5mm Knauf Wallboard Plasterboard (1800mm x 900mm) is a cladding component with a square edge profile perfect for textured finishes/undecorated applications that require basic fire, structural and acoustic levels.
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Product Overview
12.5mm Knauf Wallboard Plasterboard (1800mm x 900mm) is a cladding component with a square edge profile perfect for textured finishes/undecorated applications that require basic fire, structural and acoustic levels.
Delivery & Returns Information
All delivery charges are shown in your basket and are dependent on the total value of items in your basket based on product category.
Standard (Nationwide) Delivery
| Insulation, Plasterboard and Drylining Products | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £150 ex. VAT | £50 ex. VAT |
| Between £150 - £400 ex. VAT | £35 ex. VAT |
| Over £400 ex. VAT | FREE |
| Timber & Sheet, Building Materials, Doors & Joinery and Gardens & Landscaping Products | |
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| Under £100 ex. VAT | £35 ex. VAT |
| Between £100 - £300 ex. VAT | £20 ex. VAT |
| Over £300 ex. VAT | FREE |
| SuperFOIL and YBS products | |
| ORDER VALUE | DELIVERY CHARGE |
| Each item | £10 ex. VAT |
| Over £350 ex. VAT of 1 brand | FREE |
| Screws & Fixings and Adhesives & Sealants | |
| ORDER VALUE | DELIVERY CHARGE |
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| Over £100 ex. VAT | FREE |
| Thermafleece CosyWool Roll & SupaSoft Insulation | |
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| 1 | £30 ex. VAT |
| 2 | £60 ex. VAT |
| 3 to 12 | £70 ex. VAT |
| 13 to 24 | £140 ex. VAT |
| 25 to 36 | £210 ex. VAT |
| 37 to 48 | £280 ex. VAT |
| 49 to 60 | £350 ex. VAT |
| 61+ | £420 ex. VAT |
| Thermafleece CosyWool Slab, Thermafleece UltraWool & Thermafleece NatraHemp | |
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| 2 | £60 ex. VAT |
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| 9 to 12 | £210 ex. VAT |
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| Between £100 - £200 ex. VAT | £30.50 ex. VAT |
| Between £200 - £900 ex. VAT | £105 ex. VAT |
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Express Delivery
| Express Delivery - Insulation and Plasterboard & Drylining | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £300 ex. VAT | £50 ex. VAT |
| Over £300 ex. VAT | £35 ex. VAT |
| Express Delivery - Timber & Sheet, Building Materials, Doors & Joinery and Gardens & Landscaping Products | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £300 ex. VAT | £50 ex. VAT |
| Over £300 ex. VAT | £35 ex. VAT |
This charge is based on delivery to mainland UK excluding the Scottish Highlands. If your delivery address is in the Scottish Highlands a member of our customer service team will contact you prior to processing your order should an additional delivery charge apply. We do not offer deliveries outside the UK mainland.
Returns
We offer a 30 day returns policy on any faulty products.
Key Features
- Perfect for textured finishes or undecorated applications
- Can be fixed using screws or by dot and dabbing
- Gypsum-based option for drylining partitions and ceilings
- Easy to score and snap
Technical Specification
| Material Type: | Gypsum |
|---|---|
| Thickness: | 12.5mm |
| Width: | 900mm |
| Length: | 1800mm |
| Sales Unit: | Sheet |
| Sales Unit Coverage: | 1.62m2 |
| Brand: | Knauf Drywall |
| Manufacturer's Reference: | 243667 |
| Weight: | 8.3kg/m2 |
| Thermal Conductivity: | 0.19W/mK |
| Edge: | Square |
| Colour: | Ivory |
Technical Downloads
What Is 12.5mm Knauf Wallboard Plasterboard 1800mm x 900mm?
The 12.5mm Knauf Wallboard Square Edge Plasterboard is an ideal gypsum-based option for drylining partitions and ceilings, measuring 1800mm x 900mm. It’s versatile enough to be easily decorated with various finishes, including plaster or direct decoration methods such as painting.
Manufactured from the highest quality gypsum, 12.5mm Knauf Plasterboard Wallboard comprises a gypsum core sandwiched between two high-quality paper liners, the ivory face of which is suitable for taping and jointing.
Sometimes referred to in the industry as "baby boards" due to their small size, these 12.5mm Square Edge plasterboards are 1800mm x 900mm (or 6 x 3 in ft), making them easy to handle and install. At 12.5mm thick, these boards are the range's most popular plasterboard thickness
Notably smaller and lighter than the standard 2400mm x 1200mm boards, this more compact size 1800mm x 900mm (6 x 3) simplifies handling, transportation, and installation, making it particularly user-friendly.
Moreover, it fully complies with BS EN520 standards, ensuring that it adheres to all necessary safety requirements, offering both efficiency and peace of mind for your construction needs.
Where Is 12.5mm Knauf Plasterboard 1800mm x 900mm Used?
Featuring a slick uniform edge on every side of the board, Knauf Wallboard Plasterboard is suited for general application where basic fire, structural and acoustic levels are required; making it a low-cost option for insulating:
- Partitions
- Linings
- Ceilings
12.5mm Knauf Wallboard Plasterboard Square Edge 1800mm x 900mm Specifications
- Plasterboard is easy to score and snap for quick and snappy installation
- Purposed for use as a cladding component in a variety of partitions and lining systems
- Perfect for textured finishes or undecorated applications
- Can be fixed using screws or by dot and dabbing with plasterboard adhesive - for best performance, use in conjunction with Knauf jointing compounds, metal systems and finishes
- Cost-effective choice for reducing noise transmission, particularly airborne sounds such as speech (please note it is not purposed as a sole acoustic solution and for applications with noise concerns, a specialised acoustic plasterboard should be used)
- Thermal Conductivity: 0.19 W/mK
12.5mm Knauf Wallboard Plasterboard Square Edge Certifications
- Manufactured in accordance with ISO 14001
- Manufactured to EN 520
- In full compliance with ISO 9002 and BS1230: Part 1: 1985
- Complies fully with BS EN520.
- Fire Rating (Reaction to Fire): A2
12.5mm Knauf Wallboard Plasterboard Storage & Handling
The boards must be stored flat, and be protected from inclement weather.
If you need to store 12.5mm Knauf Wallboard Plasterboards for a while before installation, you should choose a cool, dry space.
Our rule of thumb when it comes to storage is that the boards should not be stored on the ground. Instead, store them on a level surface and under a protective cover.
About Knauf
With over 40 years experience in the insulation industry, Knauf Insulation promises ‘smarter choices’ to people who want to invest in premium-quality thermal and acoustic insulation. Producing from its factory in St Helens, Knauf Insulation has a wide range of roll products to suit many applications.
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