JCW Cement Particle Board for Ceilings and Floors 1200x600mm (4′x2′) is a dense, tongue and groove (T&G) board designed to improve both acoustic and fire performance in floors and ceilings. Built from cement-bonded wood particles, it adds concentrated mass that reduces airborne sound and impact transfer. Each board covers 0.72m² and suits a wide range of building types, from residential floors to commercial ceilings. 

Key Features

Click here for more technical information. 

JCW
Sheet Materials

JCW Cement Particle Board for Ceilings and Floors 1200x600mm (4′x2′) is a dense, tongue and groove (T&G) board designed to improve both acoustic and fire performance in floors and ceilings. Built from cement-bonded wood particles, it adds concentrated mass that reduces airborne sound and impact transfer. Each board covers 0.72m² and suits a wide range of building types, from residential floors to commercial ceilings. 

Key Features

Click here for more technical information. 

JCW
Sheet Materials
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JCW Cement Particle Board for Ceilings and Floors 1200x600mm (4′x2′)

£42.20
High-density cement particle board for floors and ceilings. Tongue and groove jointing, moisture resistance, and acoustic mass built in.

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JCW Cement Particle Board for Ceilings and Floors 1200x600mm (4′x2′) is a dense, tongue and groove (T&G) board designed to improve both acoustic and fire performance in floors and ceilings. Built from cement-bonded wood particles, it adds concentrated mass that reduces airborne sound and impact transfer. Each board covers 0.72m² and suits a wide range of building types, from residential floors to commercial ceilings. 

Key Features

  • High-density cement and wood particle core
  • Fire rated for internal floors and ceilings
  • Reduces sound leakage and impact noise
  • Moisture resistant and tough
  • Available in 18mm and 22mm thicknesses

Click here for more technical information. 

Description

JCW Cement Particle Board for Ceilings and Floors 1200x600mm (4′x2′) is a dense, tongue and groove (T&G) board designed to improve both acoustic and fire performance in floors and ceilings. Built from cement-bonded wood particles, it adds concentrated mass that reduces airborne sound and impact transfer. Each board covers 0.72m² and suits a wide range of building types, from residential floors to commercial ceilings. 

Key Features

  • High-density cement and wood particle core
  • Fire rated for internal floors and ceilings
  • Reduces sound leakage and impact noise
  • Moisture resistant and tough
  • Available in 18mm and 22mm thicknesses

Click here for more technical information. 

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Built for Heavy-Duty Applications

These fire-rated boards are made to add mass where it matters most. Whether used in schools, hospitals, flats, or offices, they provide reliable sound and fire control in floors and ceilings. The tongue and groove joint locks boards securely in place and helps reduce sound leakage between panels.
JCW Cement Particle Board for Ceilings and Floors works with timber joists or resilient bar systems. Their dense build improves airborne and impact acoustic performance. Easy to cut and fit with standard tools. Use waterproof PVA adhesive on all joints for best results.

Certified Performance

Produced to BS EN 634-1/2 and CE Marked to EN 13986, these boards meet strict standards for load resistance, durability, and fire behaviour.

Versatile for Installers

Install as an overlay or direct-to-joist board. Works well with resilient underlays or isolation strips where needed. Pre-drill before fixing due to density.

Moisture Resistance Built In

These boards hold up well in damp areas. With a tested moisture content of 9% ±3% and minimal swelling in wet conditions, they are suitable for kitchens, corridors, and service zones.

Strong, Dense and Secure

Backed by a 1300kg/m³ density, JCW boards are engineered to deliver strength and stability across large surfaces. They reduce deflection and improve finish quality.

Our customers tell it better than we do!

Excellent 4.3 / 5
based on 983 reviews

Excellent Delivery Service

Order arrived early in morning, delivery staff were excellent and able to place order as close as possible to where I required it. excellent communication through out delivery and after delivery.

Rod Craik – 05 June

Great Experience

Great experience Really pleased with the way my order was dealt with and delivery arrived as advised.

Jim Brown – 23 May

Good product and service

Good product, reasonable price, great service and good customer follow-up. Would recommend and use again.

Gary Davies – 05 June

Great Company

Great company, great product. Delivery was very speedy and items was delivered professionally by a very helpful driver. Would highly recommend.

David Barrow – 27 May

Great quality wood and fast delivery

Great quality wood and fast delivery The company reached out to make sure that everything was good and the delivery went fine

Stephen Moseley – 31 May

Excellent service from a great company

Ordered 2T of midnight blue slate chipping (2 pallets of 50 bags each) Very nice product at a great price. Contacted quickly after order to arrange a suitable delivery date. Delivery was as arranged. Customer service is excellent including follow up call to ensure everything went well. All in all I would highly recommend Armstrong Cheshire.

Derrick Lohmann – 31 May

Great Customer Relations

Due to a mistake in communication ( mostly my mistake) the first delivery of bulk aggregate went to an address I used to live at. After asking to have a replacement delivery to the correct address Armstrong Cheshire re-scheduled the delivery within 3 days and with fantastic customer relations. I cannot recommend this company enough.

DAVID WHARTON – 20 May

Ultra Fast Delivery

Ultra fast delivery, technically superlative company, their products are light years ahead of all others. Unbelievable prices. I have been in construction for nearly 70 years now and am still working every day. This company is why I keep getting up in a morning. Thank you dear sirs/ Madam for making life easier

Anonymous – 16 June

Steel Lintel

Easy to pick product online, said 10 days delivery but got the product in 4 days, excellent service and prices

Mr. Ian Humphreys – 20 June

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