37mm JCW Acoustic Deck 37C - Chipboard based Direct to Joist Board
Guide Price
37mm JCW Acoustic Deck 37C - Chipboard based Direct to Joist Board
Guide Price: £66.50 (£79.80 inc VAT)
Price per m2: £46.18/m2 (£55.42 inc VAT)
To add to cart change quantity to minimum of 25. If you need less, ask for a price or add to a quote list.
- Product Code: A1-1967
- Delivery Time: 2 - 3 working days
- Brand: JCW (Tech. support: 08453402858)
- Model and Size: 2400x600mm - 1.44m2
- Weight: 21.50kg
Our ratings on 18-09-2025:
4.8 out of 5
37mm JCW Acoustic Deck 37C - Chipboard based Direct to Joist Board
Width: 600mm
Length: 2400mm
Density: 403.5kg/m3
Weight/m2: 14.93kg
Weight: 21.5kg
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 need to lay a new one, saving money and time. Suitable for both 400mm and 600mm joist centres and ceramic tiling. Non load bearing partitions can be built off the floor.
- An ideal solution where construction heights are a problem,
- Easy to install,
- Suitable for for new flooring systems or upgrades to existing separating floors,
- An economical product for Conversion projects
- Offers good impact sound improvement,
- Deck ready for final floor finish e.g.laminates, carpets and carpet tiles,
- Suitable for both 400mm and 600mm joist centres,
- Non load bearing partitions can be built off the floor
- New build
- Refurbishments
- Domestic upgrade
- On timber joists
- The boards must be dry and acclimatised at least 24 hours prior to installation, this will minimise any expansion or contraction after installation.
- JCW Acoustic Deck 37 must be laid on to flat or levelled joists in the opposite direction of the joists.
- Ensure that the wall surfaces are prepared - plaster skimmed or plaster boarded down to the level of the sub-deck. There shouldn't be any 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 Deck 34 board has been independently tested in a UK Verified independent UKAS accredited laboratory.
JCW-Acoustic-Deck-37C-Datasheet.pdf
Guide Price
Brand: JCW
Model and Size: JCW Cradle Packer
Delivery Time: 2 - 3 working days
2mm JCW Acoustic Cradle Packer also called a 2mm Packing Shims is an integral part of the JCW Acoustic Cradle and Batten System that can be used on both timber and concrete subfloors. This system is ideal for levelling uneven subfloors and can accommodate levels varying from 55mm to in excess of 300..
Guide Price: £19.88
£23.86 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
Guide Price
Brand: JCW
Model and Size: 1200x600mm - 0.72m2
Delivery Time: 2 - 3 working days
34mm JCW Acoustic Deck 34 is a premium quality overlay board with a 12mm resilient acoustic layer laminated to a 22mm T&G cement particle board. The slim profile and high acoustic performance makes it ideal for timber floor refurbishment projects. Acoustic Deck 34 is ideal for overlaying directly to..
Guide Price: £48.94
£58.73 inc VAT
Guide Price
Brand: JCW
Model and Size: 600x600mm
Delivery Time: 2 - 3 working days
20mm JCW Fire Rated Luminaire Cover that provides maximum protection for ceilings where fire resistant ceiling tiles have been replaced with light fittings. The cover has been designed for ease of fitting. It is self locating and cannot be fitted incorrectly. It incorporates ventilation slots t..
Guide Price: £80.84
£97.01 inc VAT
Guide Price
Brand: JCW
Model and Size: 1200mm x 600mm - 0.72m2
Delivery Time: 2 - 3 working days
30mm JCW Stonefloor Slab is made from dense mineral wool slab designed for use on concrete subfloors. It is a high compressive strength dual density slab, which provides high thermal insulation properties for ground floors and acoustic insulation properties for separating floors. JCW Stonefloor Slab..
Guide Price: £19.11
£22.93 inc VAT
Guide Price
Brand: JCW
Model and Size: 50mm-Free delivery
Delivery Time: 2 - 3 working days
50mm JCW Acoustic Isolating Strip is used for preventing sound transfer by isolating partitioning or party walls from ceiling and floorboards and also from joists that the floor is attached to. It can be used in all forms of construction where there is any point of contact. The strip is manufactured..
Guide Price: £23.26
£27.91 inc VAT