Car Sound Deadening Adhesive Butyl Mat Sheets, Van Soundproof, Easy Installation

3.png Car Insulation UK

Sound deadening is ideal for stopping rattles, buzzing, and vibrations of metal in many applications including roofs, doors, wheel arches, interior bulkheads, boots and parcel shelves.

Once fitted this product will improve the ride quality in your vehicle by reducing vibration, noise transmission and panel resonance.


  • British PeaceMAT brand, well knows for it performance and quality
  • High quality flexible butyl and aluminium design
  • Easy "cut, peel & apply" fitting (use of a roller improves product performance)
  • 2mm thick and 3.2Kg/m2 providing more deadening/weight than inferior products
  • Used by luxury vehicle manufacturers including professional camper van converters
  • Reduce panel resonance with partial coverage & full coverage also reduces noise transmission
  • Tough 0.1mm embossed aluminium top layer 
  • Water resistant
  • Flame Retardant 
  • Each Sheet is approximately 20 x 23cm  

Product Specifications:
Weight: 3.2kg/sqm
Nominal Thickness: 2mm

Typical Temperature Stability: -40°C to +120°C

Applications: Applications:

PeaceMAT™ XS Car sound deadening material for sound deadening within vehicle interiors.
Suitable for deadening the following applications:
Boot deadener, Wheel arch deadening, Body Panel deadening, Load floor deadening, Under seat deadening, Car Floor deadening, Interior Dash deadening and car sill deadening.

Perfect for deadening body panels from vibrations caused by audio equipment.  Ideal car audio insulation material / car audio sound deadening material.

Fixing Methods:
Adhesive supplied using pressure to fit.

And the last. 
We understand that some people just want the cheapest option that will work at least a little bit, no matter if there are other negative consequences. If you feel that statement describes you, there’s no need to continue reading. You’re looking for an asphalt-based product, and we won’t sell you one.

But if you’re someone who values and appreciates his or her car; if you’re someone who wants to take care of what’s likely one of the most expensive purchases you will ever make – you’re looking for a genuine butyl sheets. And if that’s you, you’ve come to the right place. We hope you decide to join PeaceMAT!

I don’t know if you could tell, but we don’t have a very high opinion of asphalt based products. If you’re looking for a cheaper alternative do yourself a favour and don’t sink all the way to the bottom of the barrel with asphalt. Even if you don’t choose PeaceMAT, we’d sleep better at night knowing there’s one less person choosing a quality butyl material over devaluing a perfectly good vehicle with a cheap sound deadener.

  • PeaceMAT XS has the highest acoustic loss factor and heat rating in the industry.
  • We use no asphalt, tar, or cheap fillers. The result for you: no outgassing chemicals and better performance.
  • Peel, stick, and roll them on to metal. Adhesion guaranteed.