24mm JCW Acoustic Soundboard Supreme 24 - MDF based Acoustic Overlay Board
Guide Price
24mm JCW Acoustic Soundboard Supreme 24 - MDF based Acoustic Overlay Board
Guide Price: £28.82 (£34.58 inc VAT)
To add to cart change quantity to minimum of 50. If you need less, ask for a price or add to a quote list.
200 or more £30.81 (£36.97 inc VAT)
300 or more £29.28 (£35.14 inc VAT)
400 or more £27.81 (£33.37 inc VAT)
- Product Code: A1-1969
- Delivery Time: 2 - 3 working days
- Brand: JCW (Tech. support: 08453402858)
- Model and Size: 1200x600mm - 0.72m2
- Weight: 9.00kg
Our ratings on 07-05-2025:
4.7 out of 5 - Excellent
4.8 out of 5
24mm JCW Acoustic Soundboard Supreme 24 - MDF based Acoustic Overlay Board
Width: 600mm
Length: 1200mm
Board Coverage: 0.72m2
Density: 37.5kg/m3
Weight/m2: 12.5kg
Weight: 9kg
24mm JCW Acoustic Soundboard Supreme 24 is a moisture resistant 9mm T&G MDF Board with a pre-bonded 15mm high performance resilient layer offering an excellent airborne and impact sound reduction. This is one of the quickest and most effective acoustic solutions on the market. 24mm thickness the JCW Soundboard Premium 21 minimises construction height whilst still complying with statutory regulations. Overlaying the floor with an isolating layer and a new hard wearing surface is the most convenient way of dramatically improving the airborne and impact sound performance of an existing floor.
- An ideal solution where construction heights are a problem,
- Easy to install,
- Ideal acoustic overlay board for existing timber floors,
- Exceptional impact sound performance,
- Effectively improves airborne sound insulation,
- Complies with Part E of the Building Regulations,
- Ready for final floor installation
- New build
- Refurbishments
- Domestic upgrade
- On timber floors
- JCW Acoustic Soundboard Supreme 24 boards are best laid towards the end of the project to protect from general trades, high floor loading and moisture leading to expansion.
- Ensure that the floor surface is flat, dry, and free from all debris.
- Ensure that the wall surfaces are prepared - plaster skimmed or plaster boarded down to the level of the sub-deck and that there are no gaps at wall edges.
- Apply 5mm foam flat wall JCW Perimeter Edging Strip or L shaped strips to the base of all perimeter walls allowing approximately 15mm excess foam above the finished acoustic board height. This can later be folded down on top of the acoustic floor surface to isolate the skirting boards.
- Remove any tongues at the wall edges, then cut & scribe the first corner board into place and butt up to the Edging Strip. Do not compress the JCW Perimeter Edging Strip.
- Ensure all T&G board joints must be fully adhesive bonded using a recommended adhesive.
- Proceed with the second and successive rows ensuring that all board joints are staggered. The last row of boards will require accurate cutting & scribing to butt up to the wall.
- Any minor gaps between the JCW Perimeter Edging Strip and the acoustic board must be filled with JCW Acoustic Sealant/Mastic.
- It is imperative that the JCW Perimeter Edging Strip is not compressed in order to maintain acoustic isolation and an allowance for expansion.
- At the door threshold leave a 5mm gap between the adjoining acoustic boards and fill with JCW Acoustic Sealant. If the sub-floor at the doorways is not flat, the acoustic boards may require additional base support to reduce compressive joint movement. Additionally the surface joints could be sanded up to 5mm to level if required.
- The finished floor should not be walked on for a period of up to 24 hours to allow the adhesive to cure undisturbed.
- Ensure that the board joint adhesive has fully cured prior to overlaying any final floor covering.
JCW Acoustic Soundboard Supreme 24 board has been independently tested in a UK Verified independent UKAS accredited laboratory.
JCW-Acoustic-Soundboard-supreme24.pdf
Guide Price
Brand: JCW
Model and Size: 2400x600mm - 1.44m2
Delivery Time: 2 - 3 working days
37mm JCW Acoustic Deck 37C is a 15mm resilient acoustic layer laminated to a 22mm T&G chipboard, designed for fitting direct to joist. Acoustic Deck 37 is specially designed for direct to joist fitment after existing timber floor has been removed. After removing existing timber floors, there is no n..
Guide Price: £66.50
£79.80 inc VAT
Guide Price
Brand: JCW
Model and Size: Single x 35mm deep
Delivery Time: 2 - 3 working days
Single x 35mm deep JCW Fire and Acoustic Socket Box Insert is an acoustic insulation system for wall sockets to eliminate the transfer of sound through walls. Suitable for both new installations and refurbishments, available for both single, double and twin-gang applications. Fabricated from Class O..
Guide Price: £3.86
£4.63 inc VAT
Guide Price
Brand: JCW
Model and Size: 350x230mm
Delivery Time: 2 - 3 working days
350x230mm Fire and Acoustic Downlighter Cover is designed to help maintain the fire resistance and acoustic integrity of ceilings. It is ventilated to reduce heat build up.CHARACTERISTICSPractical: The downlighter covers allow light fittings to operate without overheating.Resistant: the fire rating ..
Guide Price: £65.63
£78.76 inc VAT
Guide Price
Brand: JCW
Model and Size: 80x42x1800mm
Delivery Time: 5 - 7 days
JCW Acoustic Batten 80C is a 10mm pre bonded open cell, recycled polyurethane resilient layer to a 70mm timber batten for use on concrete subfloors. The JCW Acoustic Batten 80C offers an exceptional reduction in impact sound, whilst maintaining a high compression strength. They can be overlaid with ..
Guide Price: £5.99
£7.19 inc VAT
Guide Price
Brand: JCW
Model and Size: 1200x600mm - 0.72m2
Delivery Time: 2 - 3 working days
37mm JCW Acoustic Deck 37, a 15mm resilient acoustic layer laminated to a 22mm T&G cement particle board, designed for fitting direct to joist. Acoustic Deck 37 is specially designed for direct to joist fitment after existing timber floor has been removed. After removing existing timber floors, ther..
Guide Price: £52.47
£62.96 inc VAT
Guide Price
Brand: JCW
Model and Size: 1m x 10m - 10.0m2
Delivery Time: 2 - 3 working days
10mm JCW Impacta Rubber Roll is Sound Insulation System for concrete floors, robust resilient under screed layer system. It is suitable for precast and solid concrete floors (minimum weight 300kg/m2). JCW Impacta Rubber is a tough, puncture-proof, heavy material designed for the professional buildi..
Guide Price: £162.77
£195.32 inc VAT