Menu
Menu
Your Cart

12mm Siderise Sound Plus Acoustic Foam Slab - 1.25m x 2.05m

12mm Siderise Sound Plus Acoustic Foam Slab - 1.25m x 2.05m
12mm Siderise Sound Plus Acoustic Foam Slab - 1.25m x 2.05m
12mm Siderise Sound Plus Acoustic Foam Slab - 1.25m x 2.05m
12mm Siderise Sound Plus Acoustic Foam Slab - 1.25m x 2.05m
12mm Siderise Sound Plus Acoustic Foam Slab - 1.25m x 2.05m
12mm Siderise Sound Plus Acoustic Foam Slab - 1.25m x 2.05m
12mm Siderise Sound Plus Acoustic Foam Slab - 1.25m x 2.05m
Price: £22.20 (£26.64 inc VAT)
Price per m2: £8.67/m2 (£10.41 inc VAT)
  • Product Code: A1-6298
  • Delivery Time: 5 - 7 days
  • Brand: Siderise
  • (Tech. support: 01473827695)
  • Model: 1.25m x 2.05m - 2.56m2
  • Weight: 0.77kg
Our ratings on 05-01-2026:
Google My Business Reviews
4.8 out of 5
Show other thicknesses

12mm Siderise Sound+ Acoustic Foam Slab - 1.25m x 2.05m

Length: 2050mm
Width: 1250mm
Thickness: 12mm
Density: 25kg/m3
Weight/m2: 0.3kg
Weight: 0.77kg
Thermal Conductivity: 0.036W/mK
R-Value: 0.33m2K/W
Service Temperature: -30 to 110°C

12mm Siderise Sound+ Acoustic Foam Slab with Adhesive Backing is a flexible, open-cell polyurethane polyether foam specifically engineered for effective airborne sound absorption and noise control across a broad spectrum of applications. It is a chemically inert, non-dusting, open-cell polyurethane polyether foam. Designed to absorb sound waves, reduce reverberation, and mitigate overall noise levels, thereby enhancing acoustic comfort and clarity. Its open-cell structure allows for efficient sound energy conversion. Due to its inherent flexibility, it can be easily applied to curved surfaces or deformed to fit complex shapes. It is also simple to cut and shape to specific project requirements. It is supplied with pressure-sensitive adhesive backing on one side (making it self-adhesive).

CHARACTERISTICS

  • High-quality, open-cell acoustic foam.
  • Effectively absorbs airborne sound to reduce reverberation and echo.
  • Features an integrated adhesive backing for quick, clean, and straightforward peel-and-stick application.
  • Significantly enhances speech intelligibility and overall sound clarity within a space.
  • Suitable for treating various internal surfaces, including walls, ceilings, and other flat areas.
  • Ideal for commercial, educational, industrial, and residential settings, including home studios and plant rooms.
  • Simple to cut and shape for a variety of applications, whether in new builds or renovations.
  • Enhances sound clarity, speech intelligibility, and overall comfort.
  • Helps create more comfortable and productive acoustic environments.
  • Fire performance according to BS 4735: Self -extinguishing.

APPLICATION

  • Walls
  • Ceilings
  • Offices & Meeting Rooms
  • Classrooms & Lecture Halls
  • Recording Studios & Home Cinemas
  • Plant Rooms & Machinery Enclosures
  • Corridors & Hallways
  • Gyms & Sports Halls
  • Public Spaces
Siderise Vitaseal Expanding Foam Tape 8-15mm Gap x 25mm x 3.3m Roll Siderise Vitaseal Expanding Foam Tape 8-15mm Gap x 25mm x 3.3m Roll
Guide Price
Brand: Siderise Model: 25mm x 3.3m 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 noise a..
Guide Price: £18.50
£22.20 inc VAT
6mm Siderise Sound Plus Acoustic Foam Slab - 1.25m x 2.05m - Non-Adhesive Backing 6mm Siderise Sound Plus Acoustic Foam Slab - 1.25m x 2.05m - Non-Adhesive Backing
Guide Price
Brand: Siderise Model: 1.25m x 2.05m - 2.56m2
Delivery Time: 5 - 7 days
6mm Siderise Sound+ Acoustic Foam Slab is a flexible, open-cell polyurethane polyether foam specifically engineered for effective airborne sound absorption and noise control across a broad spectrum of applications. It is a chemically inert, non-dusting, open-cell polyurethane polyether foam. Designe..
Guide Price: £9.32
£11.18 inc VAT
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
Brand: Siderise Model: 1.24m x 2.04m - 2.53m2
Delivery Time: 3 - 5 days
50mm Siderise FR Retardant Acoustic Slab is a versatile insulation solution engineered to provide exceptional acoustic absorption and fire resistance. This innovative product is specifically designed for applications where both noise control and stringent fire safety regulations are paramount. ..
Guide Price: £82.59
£99.11 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
Brand: Siderise Model: 15mm 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 noise a..
£11.39
£13.67 inc VAT
Brand: Siderise Model: 15mm 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 noise a..
£10.50
£12.60 inc VAT

Related Products

Brand: Siderise Model: 120mm x 45m Roll
Delivery Time: 3 - 5 days
Siderise Reinforced Aluminium Foil Jointing Tape is a specialised adhesive tape designed for critical applications within building fire protection and..
£21.12
£25.34 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..
£2.77
£3.32 inc VAT
This product is listed in the following categories and systems (click to show).