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

  • Your shopping cart is empty!

Call Back
Contact
Insulated Render Systems

12.5mm Knauf Silentboard - High Performance Plasterboard 625mm x 2400mm

12.5mm Knauf Silentboard - High Performance Plasterboard 625mm x 2400mm
Rate this product
12.5mm Knauf Silentboard - High Performance Plasterboard 625mm x 2400mm
  • Product Code: A1-3845
  • Delivery Time: 1 - 2 days
  • Brand: Knauf (Tech. support: 08000304135)
  • Model: 625x2400mm - 1.50m2
  • Weight: 17.50kg
Our ratings on 28-08-2026:
Google My Business Reviews
4.8 out of 5
Ask question about this product. For price use 'Add to Quote' button.
To GET BEST PRICE for this product only fill below:
Send for Quotation
Need a quote for more products? and continue browsing to find other materials needed.

12.5mm Knauf Silentboard - High Performance Plasterboard 625mm x 2400mm

Width: 625mm
Length: 2400mm
Board Coverage: 1.5m2
Density: 933kg/m3
Weight/m2: 11.67kg
Weight: 17.5kg
Thermal Conductivity: 0.260W/mK
Fire Rating (Reaction to Fire): A2(Limited combustibility)

12.5mm Knauf Silentboard is a unique patented plasterboard that is ideal to use in drywall partitions which outperform the sound reduction of traditional plasterboard across a wider range of sound frequencies. Knauf Silentboard is used in in cinemas, entertainment complexes and other buildings where low-frequency sounds are an issue. It is a high density board with a high level of flexibility.

Edge Profile: Bevelled edge

CHARACTERISTICS
  • Superior sound insulation,
  • Improved performance for low frequency,
  • Enhanced fire performance in double layered systems,
  • Combines slim constructions with highest sound insulation,
  • Non-combustible,
  • High-performance plasterboard,
  • Simple and fast to install,
  • Easy to cut with a sharp knife,
  • Can be used with Knauf Metal Sections and accessories.
APPLICATION
  • Partitions,
  • Suspended ceilings,
  • Wall linings

50mm Earthwool Flexible Insulation Slab Knauf (pack of 12) 50mm Earthwool Flexible Insulation Slab Knauf (pack of 12)
Guide Price
Brand: Knauf Model: 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
80mm Knauf Rocksilk Krimpact Flat Roof Slab - pack of 30 80mm Knauf Rocksilk Krimpact Flat Roof Slab - pack of 30
Brand: Knauf Model: 1200mm x 1000mm - 36m2
Delivery Time: 8 - 12 weeks
80mm Knauf Rocksilk Krimpact Flat Roof Slab - pack of 30
80mm Knauf Rocksilk Krimpact Flat Roof Slab 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 temperatures wh..
140mm Knauf Omnifit 35 - Multipurpose Glass Wool Insulation Slab - 1200mm x 400mm (pack of 4)
Guide Price
Brand: Knauf Model: 1200mm x 400mm - 1.92m2
Delivery Time: 2 - 5 working days
140mm Knauf Omnifit 35 - Multipurpose Glass Wool Insulation Slab - 1200mm x 400mm (pack of 4)
140mm Knauf Omnifit 35 Glass Wool Slabs are rigid multipurpose, flexible, non-combustible glass mineral wool slab that is designed for friction fitting installation at 400mm spacings. It has excellent thermal, acoustic, and fire resistance. The sound absorption qualities of Knauf Omnifit slabs are r..
Guide Price: £31.03
£37.24 inc VAT
160mm Knauf Rocksilk Krimpact Flat Roof Slab - pack of 14 160mm Knauf Rocksilk Krimpact Flat Roof Slab - pack of 14
Brand: Knauf Model: 1200mm x 1000mm - 16.8m2
Delivery Time: 2 - 3 working days
160mm Knauf Rocksilk Krimpact Flat Roof Slab - pack of 14
160mm Knauf Rocksilk Krimpact Flat Roof Slab 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 temperatures w..
90mm Knauf Omnifit 35 - Multipurpose Glass Wool Insulation Slab - 1200mm x 600mm (pack of 6)
Brand: Knauf Model: 1200mm x 600mm - 4.32m2
Delivery Time: 2 - 5 working days
90mm Knauf Omnifit 35 - Multipurpose Glass Wool Insulation Slab - 1200mm x 600mm (pack of 6)
90mm Knauf Omnifit 35 Glass Wool Slabs are rigid multipurpose, flexible, non-combustible glass mineral wool slab that is designed for friction fitting installation at 600mm spacings. It has excellent thermal, acoustic, and fire resistance. The sound absorption qualities of Knauf Omnifit slabs are re..
18mm Knauf Brio 18 - Dry Screed Low Density Floor panel - 600mm x 1200mm 18mm Knauf Brio 18 - Dry Screed Low Density Floor panel - 600mm x 1200mm
Brand: Knauf Model: 600mm x 1200mm - 0.72m2 18mm
Delivery Time: TBC
18mm Knauf Brio 18 - Dry Screed Low Density Floor panel - 600mm x 1200mm
Knauf Brio 18 is a high performance gypsum fibre dry screed low density floor board made from 60% recycled material with improved acoustic performance and underfloor heating efficiency, specially developed for use in new or refurbished residential and commercial buildings. Once installed, Brio creat..
This product is listed in the following categories and systems (click to show).