JCW Weight Enhanced Soundproofing Barrier Mat is a thin, highly effective soundproofing mat designed to block and attenuate the transmission of airborne noise through stud partitions, floors with timber joists and ceilings. The mat is easy to install and lightweight to handle.
Available in 4 different weights per square metre (3kgs/m2, 5kgs/m2, 7.5kgs/m2 and 10kgs/m2) in individual sheet or continuous roll options (see chart below), JCW Weight Enhanced Soundproofing Barrier Mat is one of our most regularly recommended and used soundproofing products because it is so versatile. It can be used for wall, floor and roof sound reduction applications where airborne and impact noise transmission is apparent.
It is particularly effective for soundproofing metal panels and cabinets and areas where vibration noise is a problem.
Product summary and benefits
- Ideal where low frequency noise and vibration is a problem
- Can be used on its own or in combination with our other soundproofing materials to further improve acoustic performance
- Can be hung as a sound barrier curtain and has excellent tensile strength
- Available in 4 standard densities (weight per kg/m2)
- Robust and durable made from high density mineral loaded polymer
- Fire retardant
- Easy to handle and cut to shape
- Eco friendly bitumen free, recyclable and environmentally neutral
- Multi purpose sound insulation barrier for walls, floors and ceilings, as a sound barrier curtain or for areas where vibration noise is a problem
- Self adhesive backing and Class O foil facing available
Free Sample Service: just ask
Mean Sound Reduction Index
- 1.2mm Thick (3.0kgs/m2) 18 dB
- 2mm Thick (5.0kgs/m2) 22 dB
- 3mm Thick (7.5kgs/m2) 25 dB
- 4mm Thick (10kgs/m2) 28 dB
Acoustic Performance as tested and rated
BS EN ISO 717-1 1997, BS EN ISO 140-3 1995, BS EN ISO 2750: Part 3: 1995
Transmission Loss Data
| Frequency in Hz
| Transmission Loss in Decibels (dB)
| JCW Product
| JCWB 3
| JCWB 5
| JCWB 7.5
| JCWB 10
Product Size/Weight Options
| Product Size/Weight Options
| JCWB 3
||18 kgs per roll
||1.2mm x 1200mm x 5m roll
| JCWB 5
||30 kgs per roll
|| 2mm x 1200mm x 5m roll
| JCWB 7.5
||36 kgs per roll
|| 3mm x 1200mm x 4m roll
|| 4.80 m2
| JCWB 10
||24 kgs per sheet
|| 4mm x 1200mm x 2m sheet
|| 2.40 m2
Use the coverage figures shown above to calculate how you will need. To discuss which product option is best for your particular needs, please contact one of our sales advisors for help and advice.
JCW Weight Enhanced Soundproofing Barrier Mat Specification
Composition: High density polymer with mineral loaded filler
Flammability (FMVSS 302): Zero burn rate, self extinguishing
Tensile strength: BS 2782: Part 3: 1976: 5.75N.mm2 2.6Mpa
Elongation at break: (BS2782: Part 3: 1976): 100% (JCWB3 is 90%)
Hardness (Shore A): 90 Deg C
Service temperature: (less than symbol) 90 Deg C; continuous (less than symbol) 120 Deg C; short periods (more than symbol) -30 Deg C
Soundproofyourhome supply the following products to enhance the acoustic integrity of the installation:
DIY Installation Guide for JCW Weight Enhanced Barrier Mat
This highly flexible, multi purpose product is simple to install and can be fixed in a variety of ways including panel pins, staples, hangers, banding or adhesive.
It is extremely effective as a sound curtain over windows and doors, or used in combination with our other soundproofing materials to further improve overall acoustic performance.
In combination with JCW Class “O” Foam it can be used to line housings for machinery and domestic equipment like washing machines, pumps, boilers and fans.
It is easy to trim to size using a work knife and can be painted using an oil based paint or have fabrics glue bonded to it in order to improve the aesthetic appeal of the application or co-ordinate with room decor.
Professional Installation Service available
For customers who need or prefer it, Soundproofyourhome offers a professional acoustic installation service across the UK.
Our skilled and experienced tradesmen understand acoustic materials and how to fit them quickly and correctly.
The result is a cost effective service and peace of mind about the acoustic integrity of your project. Contact us today for a free quotation.
Soundproofyourhome is the domestic market operations division of JCW Acoustic Supplies Ltd, the UK’s leading manufacturer and distributor of soundproofing, sound insulation and sound absorbing products.
Sound advice from Soundproofyourhome:
Contact us today and tell us more about the noise problems you are experiencing. Our friendly, helpful advisors will offer you the most appropriate acoustic solutions available to meet your acoustic needs and budget from our comprehensive range.
We believe talking about your situation and offering sound advice based on our vast experience in the acoustics business is a more reliable way of solving your noise problem than simply taking your order or selling “off the screen”, as some companies do.
And if you are in any doubt about issues associated with soundproofing, like weight of materials, structural strength or meeting Building Regulations, then please talk to us – we’ll be happy to help.