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View Product Reviews15mm Knauf Soundshield Plus Tapered Edge Plasterboard 2400mm x 1200mm
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Thick 15mm high-performance acoustic plasterboard, used in walls and ceilings to enhance sound insulation. Tapered edges allow taping and jointing. 2400mm x 1200mm is standard sized sheet.
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Product Overview
Thick 15mm high-performance acoustic plasterboard, used in walls and ceilings to enhance sound insulation. Tapered edges allow taping and jointing. 2400mm x 1200mm is standard sized sheet.
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
|
Core Products Core
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|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £300 ex. VAT | £20 ex. VAT |
| Over £300 ex. VAT | FREE |
Core Delivery charges apply only when all products in an order that have equivalents are accepted as such. If even one product cannot be substituted with an equivalent, the entire order will not qualify for Core Delivery charges.
| 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
- {{holiday_village}} Use in internal partitioning systems
- {{format_paint}} Simplifies jointing and finishing
- {{recycling}} Fully recyclable
- {{horizontal_split}} Can be layered for enhanced sound performance
Technical Specification
| Product: | Soundshield+ |
|---|---|
| Material Type: | Gypsum |
| Thickness: | 15mm |
| Width: | 1200mm |
| Length: | 2400mm |
| Sales Unit: | Sheet |
| Sales Unit Coverage: | 2.88m2 |
| Brand: | Knauf Drywall |
| Manufacturer's Reference: | 292646 |
| Weight: | 36.86kg |
| Thermal Conductivity: | 0.24W/mK |
| Edge: | Tapered |
| Colour: | Blue |
Product Overview
Premium acoustic plasterboard sheet, measuring 2400 × 1200mm with a 15mm tapered edge, offering high levels of sound reduction, fire safety, and durability.
Manufactured with a dense gypsum core and robust paper liners, the board delivers outstanding acoustic comfort, reliable fire performance, and enhanced strength for demanding environments.
It is widely specified in offices, schools, hospitals, and public buildings where both resilience and noise control are essential.
The tapered edge profile creates a shallow recess at board joints, designed to accommodate tape and jointing compound. Once filled and finished, the surface becomes seamless and ready for direct decoration.
Standard dimensions reduce the number of joints required across walls and ceilings, improving installation efficiency while maintaining dependable performance in partition and lining systems.
At 15mm thick, the board combines greater density and stiffness to achieve higher levels of airborne sound reduction, stronger fire protection, and added resilience against impact compared with thinner profiles.
Features & Benefits
- High-density core: Provides superior airborne sound reduction, improving acoustic comfort between rooms.
- Enhanced fire safety: Contributes to fire resistance when installed as part of tested Knauf systems.
- Tapered edge profile: Allows tape and compound to sit flush, producing a smooth surface ready for decoration.
- Blue paper face: Provides quick visual identification of performance-grade acoustic board.
- Durable build: Greater impact resistance makes it ideal for high-traffic areas such as schools and hospitals.
- Fully recyclable: Manufactured with sustainability in mind and recyclable at end of life.
- Made by Knauf Drywall: Backed by quality and compliance standards.
- Standard 2400mm x 1200mm size: Fits common framing and grid systems.
- 15mm thickness: Adds greater mass and rigidity, boosting both acoustic and fire performance compared with slimmer profiles.
Applications
- Partitions: Improves acoustic separation in offices, schools, and healthcare buildings.
- Wall linings: Adds both sound insulation and fire performance to framed or masonry walls.
- Ceilings: Reduces sound transfer between floors in residential and commercial projects.
Installation Guidance
- Fix with staggered joints: Strengthens the system and prevents sound leakage.
- Cut by scoring and snapping: Ensures accurate sizing and clean edges.
- Store flat in a dry environment: Protects boards from moisture and prevents distortion.
Compliance & Performance
- Compliance: EN 520, Types A and D - conforms to acoustic and durability performance standards.
- Reaction to fire: Classified A2-s1, d0 - limited contribution to fire and minimal smoke production.
- Thermal conductivity: 0.25 W/mK - supports system U-value calculations.
- Certifications: Produced under Knauf’s quality management systems, ensuring consistent performance.
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