Menu
Menu
Your Cart
Cart0 item(s) - £0.00 0

  • Your shopping cart is empty!

Call Back Contact
Compare 0
Insulated Render Systems

12.5mm Knauf Performance Plus - High Performance Plasterboard - 1200mm x 3000mm

12.5mm Knauf Performance Plus - High Performance Plasterboard - 1200mm x 3000mm
12.5mm Knauf Performance Plus - High Performance Plasterboard - 1200mm x 3000mm
  • Product Code: A1-2212
  • Delivery Time: 1 - 2 days
  • Brand: Knauf
    • (Tech. support: 08000304135)
  • Model and Size: 1200mm x 3000mm - 3.60m2
  • Weight: 41.40kg
Our ratings on 25-11-2025:
Google My Business Reviews
4.8 out of 5
Get Best Price
Ask question about this product. For price use 'Add to Quote' button. Checkout
Add to Quote
Compare View quote list
Show other thicknesses

12.5mm Knauf Performance Plus - High Performance Plasterboard - 1200mm x 3000mm

Width: 1200mm
Length: 3000mm
Board Coverage: 3.6m2
Density: 920kg/m3
Weight/m2: 11.5kg
Weight: 41.4kg
Thermal Conductivity: 0.240W/mK
Fire Rating (Reaction to Fire): A2(Limited combustibility)

12.5mm Knauf Performance Plus is a high-performance multi-use plasterboard featuring a distinctive grey face and a high-density core enriched with performance-enhancing ingredients. This innovative plasterboard is designed to provide superior levels of sound, moisture, fire, and impact resistance, making it an ideal choice for a variety of applications in both residential and commercial settings.

The high-density core not only contributes to the board's durability and strength but also enhances its acoustic properties, effectively reducing noise transmission between rooms for a more comfortable environment. Its moisture-resistant qualities make it suitable for use in areas prone to humidity, such as kitchens and bathrooms, while its fire-resistant features help improve safety in building design. Knauf Performance Plus is engineered to withstand impact, making it perfect for high-traffic areas where resilience is essential. It is available exclusively in a tapered edge option, allowing for a seamless finish that integrates well with other building materials.

CHARACTERISTICS

  • High-Performance Multi-Use Plasterboard: Designed for a variety of applications in residential and commercial settings.
  • High-Density Core: Enhanced durability and strength, contributing to overall performance.
  • Sound Resistance: Effectively reduces noise transmission between rooms for improved acoustic comfort.
  • Moisture Resistance: Suitable for use in humid areas such as kitchens and bathrooms.
  • Fire Resistance: Improves safety in building design by meeting fire safety standards.
  • Impact Resistance: Engineered to withstand impact, making it ideal for high-traffic areas.
  • Tapered Edge Option: Available exclusively in a tapered edge for a seamless finish with other building materials.
  • Can be used with Knauf Metal Sections and accessories.
APPLICATION

  • Suitable for external walls from inside and the underside of roofs and decks,
  • Suitable for areas, where high vapour resistance, fire resistant is needed.
  • Ideal board for schools, hospitals and other large commercial projects.

CERTIFICATION

  • Compliance: EN520 Type A, D, F, H1, I & R

Knauf Rotband Internal Plaster - 30 Kg
Guide Price
Brand: Knauf Model and Size: 30kg
Delivery Time: 2 - 3 weeks
Knauf Rotband Internal Plaster - 30 Kg
Knauf Rotband is a pre-prepared dry gypsum plaster with special bonding additives designed to create smooth surfaces of any structure on walls and ceilings inside the buildings; used manually as a single layer gypsum plaster on all kinds of substrates. An easy to handle mineral product.CHARACTERISTI..
Guide Price: £23.95
£28.74 inc VAT
Get Best Price
Add to Quote Compare this Product
50mm Earthwool Flexible Insulation Slab Knauf (pack of 12) 50mm Earthwool Flexible Insulation Slab Knauf (pack of 12)
Guide Price
Brand: Knauf Model and Size: 1200x600 - 8.64m2
Delivery Time: 2 - 3 working days
50mm Earthwool Flexible Insulation Slab Knauf (pack of 12)
50mm Earthwool Flexible Insulation Slab is a high-quality insulation product engineered to deliver exceptional thermal and acoustic performance. Crafted from premium glass mineral wool, this insulation is straightforward to install and boasts excellent fire resistance, making it an ideal choice for ..
Guide Price: £45.31
£54.37 inc VAT
Get Best Price
Add to Quote Compare this Product
6mm Knauf Rooftop Aquapanel Cement Board - 900mm x 2400mm
Brand: Knauf Model and Size: 900mm x 1200mm - 2.16m2
Delivery Time: 7 - 10 days
6mm Knauf Rooftop Aquapanel Cement Board - 900mm x 2400mm
6mm x 900mm x 2400mm Knauf Rooftop Aquapanel Cement Board is an extremely durable construction board highly resistant to moisture, mould and mildew growth. It can be used as a cover board above the insulation and as a substrate to take on the waterproofing layer. Knauf Aquapanel Cement Board Rooftop..
Get Best Price
Add to Quote Compare this Product
Knauf Roll and Spray Max - Readymade Polymer Putty - 25 Kg Knauf Roll and Spray Max - Readymade Polymer Putty - 25 Kg
Brand: Knauf Model and Size: 25kg
Delivery Time: In Stock 1-2 working days
Knauf Roll and Spray Max - Readymade Polymer Putty - 25 Kg
Knauf Roll & Spray Max is a pre-prepared polymer putty with special bonding additives designed to create smooth surfaces on walls and ceilings interior of the buildings. It can be applied quite thin and doesn't crack. Knauf Goldband Finish plaster can be manually or by machine on all kinds of substr..
£37.50
£45.00 inc VAT
Add to Cart
Add to Quote Compare this Product
150mm Knauf Rocksilk Krimpact Flat Roof Slab Extra - pack of 16 150mm Knauf Rocksilk Krimpact Flat Roof Slab Extra - pack of 16
Brand: Knauf Model and Size: 1200mm x 1000mm - 19.2m2
Delivery Time: 8 - 12 weeks
150mm Knauf Rocksilk Krimpact Flat Roof Slab Extra - pack of 16
150mm Knauf Rocksilk Krimpact Flat Roof Slab Extra is a high-performance insulation solution designed specifically for flat roofing applications. Manufactured from non-combustible stone wool, this product offers excellent thermal insulation properties, helping to maintain comfortable indoor temperat..
Get Best Price
Add to Quote Compare this Product
12.5mm Plasterboard - Wallboard Knauf - 1200mm x 2400mm 12.5mm Plasterboard - Wallboard Knauf - 1200mm x 2400mm
Brand: Knauf Model and Size: 1200x2400 - 2.88m2
Delivery Time: 1 - 2 days
12.5mm Plasterboard - Wallboard Knauf - 1200mm x 2400mm
12.5mm Knauf Wallboard is a high-quality gypsum-based plasterboard commonly used for interior wall and ceiling applications. It consists of a solid gypsum core encased in a durable paper lining on both sides. The plasterboard provides a smooth, flat surface that is easy to decorate with paint, wallp..
£10.35
£12.42 inc VAT
Add to Cart
Add to Quote Compare this Product
This product is listed in the following categories and systems (click to show).