Menu
Menu
Your Cart

12mm Siderise FR Retardant Acoustic Slab with Adhesive Backing - 1.24 m x 2.04m

12mm Siderise FR Retardant Acoustic Slab with Adhesive Backing - 1.24 m x 2.04m
12mm Siderise FR Retardant Acoustic Slab with Adhesive Backing - 1.24 m x 2.04m
12mm Siderise FR Retardant Acoustic Slab with Adhesive Backing - 1.24 m x 2.04m
Guide Price
12mm Siderise FR Retardant Acoustic Slab with Adhesive Backing - 1.24 m x 2.04m
12mm Siderise FR Retardant Acoustic Slab with Adhesive Backing - 1.24 m x 2.04m
12mm Siderise FR Retardant Acoustic Slab with Adhesive Backing - 1.24 m x 2.04m
12mm Siderise FR Retardant Acoustic Slab with Adhesive Backing - 1.24 m x 2.04m
Guide Price: £25.37 (£30.44 inc VAT)
Price per m2: £10.03/m2 (£12.03 inc VAT)
  • Product Code: A1-6302
  • Delivery Time: 5 - 7 days
  • Brand: Siderise
  • (Tech. support: 01473827695)
  • Model: 1.24m x 2.04m - 2.53m2
  • Weight: 2.28kg
Our ratings on 13-04-2026:
Google My Business Reviews
4.8 out of 5
Show other thicknesses

To GET BEST PRICE for this product only fill below:

Need a quote for more products? Add to Quote and continue browsing to find other materials needed.

12mm Siderise FR Retardant Acoustic Slab with Adhesive Backing - 1.24 m x 2.04m

Length: 2040mm
Width: 1240mm
Thickness: 12mm
Density: 75kg/m3
Weight/m2: 0.9kg
Weight: 2.28kg
Thermal Conductivity: 0.048W/mK
R-Value: 0.25m2K/W
Service Temperature: -40 to 110°C

12mm Siderise FR Retardant Acoustic Slab with Adhesive Backing is an insulation solution engineered to provide exceptional acoustic absorption. Specifically crafted from a flexible, open-cell polyurethane polyether, this advanced slab is designed for environments demanding both effective noise reduction and stringent fire protection. The factory-applied, high-tack adhesive backing. This eliminates the need for additional wet adhesives or mechanical fixings in many installations, significantly streamlining the application process and reducing labour time. The adhesive provides a strong, reliable bond to a wide range of common building substrates.

CHARACTERISTICS

  • Features a flexible, open-cell polyurethane polyether core.
  • Class 0 fire rating (BS476 part 6&7).
  • Reduces reverberation and airborne noise.
  • Its higher mass provides additional benefits for mitigating vibrations, especially in metal structures.
  • Factory-applied, high-tack adhesive backing for clean, fast, and secure installation.
  • Eliminates the need for additional wet adhesives or mechanical fixings in many applications.
  • Allows direct bonding to common building substrates (plasterboard, masonry, metal, wood).
  • Streamlines installation and reduces labour time, ideal for retrofits and complex areas.
  • Flexible, durable, and dimensionally stable for long-term performance.
  • Easy to cut and fit, adapting to tight or irregular spaces.

APPLICATION

  • Internal partitions and ceilings
  • Ductwork lining and ventilation equipment
  • Plant rooms, service risers, and machinery enclosures
  • Spatial absorbers assemblies
  • Floor and ceiling voids
  • Marine and automotive absorption linings
  • Multi-residential developments and various commercial and industrial settings.
Brand: Siderise Model: 2m x 1.2m - 2.4m2
Delivery Time: 5 - 7 days
Siderise CBX Flexible Acoustic Void Barrier for Suspended Ceilings is a lightweight solution specifically engineered to prevent the flanking transmission of sound through the void above suspended ceilings. Designed to enhance the acoustic integrity between adjacent rooms or spaces, the CBX barrier e..
£188.79
£226.55 inc VAT
Siderise DeadMAT Sound Barrier Mat 5kg/m2 - 1.25m x 1.05m x 2mm Roll Siderise DeadMAT Sound Barrier Mat 5kg/m2 - 1.25m x 1.05m x 2mm Roll
Guide Price
Brand: Siderise Model: 1.25m x 1.05m - 1.31m2
Delivery Time: 3 - 5 days
Siderise DeadMAT is a flexible vinyl mat specifically engineered with mineral fillers to provide a substantial surface mass of 5 kg/m², significantly enhancing airborne sound insulation in buildings. Designed for application on rigid surfaces such as floors, walls, and ceilings, this soundproofing m..
Guide Price: £10.50
£12.60 inc VAT
50mm Siderise Comfort Extra Light Weight Acoustic Foam - 1.2m x 0.6m - Non-Adhesive Backing 50mm Siderise Comfort Extra Light Weight Acoustic Foam - 1.2m x 0.6m - Non-Adhesive Backing
Guide Price
Brand: Siderise Model: 1.2m x 0.6m - 0.72m2
Delivery Time: 5 - 7 days
50mm Siderise Comfort Extra Light Weight Acoustic Foam is an efficient, ultra-lightweight sound absorption material designed to enhance acoustic comfort across a diverse range of applications. This product offers excellent noise reduction properties without adding significant mass to structures..
Guide Price: £28.91
£34.69 inc VAT
Siderise Vitaseal Expanding Foam Tape 13-24mm Gap x 30mm x 2m Roll Siderise Vitaseal Expanding Foam Tape 13-24mm Gap x 30mm x 2m Roll
Guide Price
Brand: Siderise Model: 30mm x 2m Roll
Delivery Time: 3 - 5 days
Siderise Vitaseal Expanding Foam Tape combines resilient foam with a water-resistant binder to create a "dry" pre-formed strip seal. This innovative seal effectively blocks weather penetration in windows, roofing, and various construction applications. Its flexible properties not only dampen no..
Guide Price: £24.70
£29.64 inc VAT
Brand: Siderise Model: 9mm x 28mm x 2m
Delivery Time: 5 - 7 days
Siderise K-Flex ST/SK Self Seal Pipe Insulation is a closed-cell nitrile rubber insulation specifically designed for the thermal insulation of pipework and valves in both building services and industrial environments. This flexible insulation is supplied pre-slit with a self-adhesive face, facilitat..
£159.07
£190.88 inc VAT
100mm Siderise Black Tissue Faced Stone Wool Acoustic Lining Slab - 1200mm x 1000mm 100mm Siderise Black Tissue Faced Stone Wool Acoustic Lining Slab - 1200mm x 1000mm
Guide Price
Brand: Siderise Model: 1200mm x 1000mm - 1.2m2
Delivery Time: 5 - 7 days
100mm Siderise Black Tissue Faced Stone Wool Acoustic Lining Slab is a non-combustible insulation solution to deliver outstanding acoustic absorption and thermal performance. This product is ideal for exposed applications where both effective sound control and a neat, aesthetically pleasing finish a..
Guide Price: £61.35
£73.62 inc VAT

Related Products

Brand: Siderise Model: 310ml tube
Delivery Time: 3 - 5 days
310ml Siderise FR-A Fire Rated Acrylic Sealant is a single-part, intumescent acrylic mastic specifically engineered to provide effective fire stopping..
£2.94
£3.53 inc VAT
Brand: Siderise Model: Box of 500
Delivery Time: 3 - 5 days
Siderise Perforated Insulation Pin with Washer is a robust and reliable mechanical fixing system designed for securely attaching insulation materials ..
£68.79
£82.55 inc VAT
Siderise Self-Adhesive Perforated Insulation Pin with Washer (Box of 500) Siderise Self-Adhesive Perforated Insulation Pin with Washer (Box of 500)
Guide Price
Brand: Siderise Model: Box of 500
Delivery Time: 3 - 5 days
Siderise Self-Adhesive Perforated Insulation Pin with Washer is a highly efficient mechanical fixing system designed for the rapid and secure attachme..
Guide Price: £71.30
£85.56 inc VAT
12mm Siderise FR Retardant Acoustic Slab - 1.24 m x 2.04m - Non-Adhesive Backing 12mm Siderise FR Retardant Acoustic Slab - 1.24 m x 2.04m - Non-Adhesive Backing
Guide Price
Brand: Siderise Model: 1.24m x 2.04m - 2.53m2
Delivery Time: 3 - 5 days
12mm Siderise FR Retardant Acoustic Slab with Adhesive Backing is an insulation solution engineered to provide exceptional acoustic absorption. Specif..
Guide Price: £18.58
£22.30 inc VAT
This product is listed in the following categories and systems (click to show).