Menu
Menu
Your Cart

50mm Siderise FR Retardant Acoustic Slab - 1.24 m x 2.04m - Non-Adhesive Backing

50mm Siderise FR Retardant Acoustic Slab - 1.24 m x 2.04m - Non-Adhesive Backing
50mm Siderise FR Retardant Acoustic Slab - 1.24 m x 2.04m - Non-Adhesive Backing
Guide Price
50mm Siderise FR Retardant Acoustic Slab - 1.24 m x 2.04m - Non-Adhesive Backing
50mm Siderise FR Retardant Acoustic Slab - 1.24 m x 2.04m - Non-Adhesive Backing
50mm Siderise FR Retardant Acoustic Slab - 1.24 m x 2.04m - Non-Adhesive Backing
Guide Price: £74.33 (£89.20 inc VAT)
Price per m2: £29.38/m2 (£35.26 inc VAT)
  • Product Code: A1-6670
  • Delivery Time: 3 - 5 days
  • Brand: Siderise
  • (Tech. support: 01473827695)
  • Model: 1.24m x 2.04m - 2.53m2
  • Weight: 1.14kg
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.

50mm Siderise FR Retardant Acoustic Slab - 1.24 m x 2.04m - Non-Adhesive Backing

Length: 2040mm
Width: 1240mm
Thickness: 6mm
Density: 75kg/m3
Weight/m2: 0.45kg
Weight: 1.14kg
Thermal Conductivity: 0.048W/mK
R-Value: 0.12m2K/W
Service Temperature: -40 to 110°C

50mm 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.
Siderise Vitaseal Expanding Foam Tape 7-12mm Gap x 30mm x 4.3m Roll Siderise Vitaseal Expanding Foam Tape 7-12mm Gap x 30mm x 4.3m Roll
Guide Price
Brand: Siderise Model: 30mm x 4.3m 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: £20.79
£24.95 inc VAT
Siderise Vitaseal Expanding Foam Tape 3-7mm Gap x 20mm x 8m Roll Siderise Vitaseal Expanding Foam Tape 3-7mm Gap x 20mm x 8m Roll
Guide Price
Brand: Siderise Model: 20mm x 8m 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: £15.52
£18.62 inc VAT
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
Brand: Siderise Model: 1.24m x 2.04m - 2.53m2
Delivery Time: 5 - 7 days
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 reduc..
Guide Price: £25.37
£30.44 inc VAT
Siderise Vitaseal Expanding Foam Tape 2-4mm Gap x 20mm x 10m Roll Siderise Vitaseal Expanding Foam Tape 2-4mm Gap x 20mm x 10m Roll
Guide Price
Brand: Siderise Model: 20mm x 10m 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: £14.18
£17.02 inc VAT
Brand: Siderise Model: 2000mm x 1200mm - 2.4m2
Delivery Time: 5 - 7 days
13mm Siderise FLX Flexible Acoustic Barrier for Suspended Ceilings is an advanced, high-performance solution specifically engineered to significantly enhance the acoustic privacy and integrity of suspended ceiling systems. Designed to meticulously reduce sound transmission through ceiling voids, thi..
£164.02
£196.82 inc VAT
19mm Siderise Lamacell Nitrile Butyl Rubber Sheet Insulation for HVAC and Construction - 1000mm x 10m roll 19mm Siderise Lamacell Nitrile Butyl Rubber Sheet Insulation for HVAC and Construction - 1000mm x 10m roll
Guide Price
Brand: Siderise Model: 1m x 10mm - 10m2
Delivery Time: 3 - 5 days
19mm Siderise Lamacell NBR Insulation Sheet is a black, flexible elastomeric rubber material featuring a smooth outer surface. This versatile insulation is classified to EN 13501-1 as Euroclass B-s3, d0, indicating 'very little contribution to fire' with no flaming droplets, and offers enhanced ther..
Guide Price: £234.82
£281.78 inc VAT

Related Products

50mm Siderise FR Retardant Acoustic Slab with Adhesive Backing - 1.24 m x 2.04m 50mm Siderise FR Retardant Acoustic Slab with Adhesive Backing - 1.24 m x 2.04m
Guide Price
Brand: Siderise Model: 1.24m x 2.04m - 2.53m2
Delivery Time: 5 - 7 days
50mm Siderise FR Retardant Acoustic Slab with Adhesive Backing is an insulation solution engineered to provide exceptional acoustic absorption. Specif..
Guide Price: £92.63
£111.16 inc VAT
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
This product is listed in the following categories and systems (click to show).