4mm VibroFiltr Sound Deadening Mats


Price per sheet.


VibroFiltr sound deadening mats eliminate noise and resonance created by camper body elements. It uses mass loading to lower panel resonance and absorb structural vibrations, converting them into low level heat. VibroFiltr damping mats are flexible and self-adhesive, composed of butyl rubber and aluminum foil. In addition, the professional material helps to insulate your vehicle and reduce outside noise. As a result, all of these key characteristics combine together to dramatically improve the sound of your camper interior.



  • Thickness: 1.5mm
  • Size:
    • Small Sheets: 0.50m x 0.35m (19.68″ x 13.77″)
    • Big Sheets: 0.50m x 0.70m (19.68″ x 27.55″)
  • Cover Area per Sheet: 
    • Small Sheet: 0.175 sq.m (1.88 sq.ft)
    • Big Sheets: 0.35 sq.m (3.76 sq.ft)


Where to apply the product:

  1. floor
  2. doors
  3. roof
  4. boot
  5. other internal metal panels of the vehicle body

Sound deadening mats are self-adhesive. To apply, thoroughly clean the area, cut mat to size and firmly press down the material using a roller on the prepared surface. Ensure that no air bubbles are trapped underneath.

Combining Products

For the best results, we recommend adding two layers of insulation material inside your camper, as each product helps to tackle different noise ranges and provide different insulation properties.


You can combine the following materials to achieve the highest quality soundproofing in your vehicle:

1. Sound deadening mats:

For the first layer, you can apply this product to the vehicle’s metal body elements. The mats dampen the vibrations and low frequency noise created by these parts.

2. Closed cell foam insulation such as ST-mats:

For the second layer, you can add the ST-mat on top of the sound deadening mats. This product provides both sound and thermal insulation, and also helps to block the passage of medium and high frequency road noise inside the vehicle. In addition, this product is moisture proof which makes it an ideal finishing layer in campers as it helps to prevent condensation.

Other Specifications

  • Use: self-adhesive mat for damping vibrations, noise and acoustic resonances
  • Sheet Thickness: 4.0 mm +/- 0.2 mm
  • Thickness of Aluminium Foil:  0.1 mm (100 μm)
  • Sheet Dimensions: 0.50m x 0.35m | 0.50m x 0.70m
  • Surface Area per Sheet: 0.175 sq.m | 0.35 sq.m
  • Weight per Sheet: 1.21kg (6.94kg/sq.m) | 2.42kg (6.94kg/sq.m)
  • Mechanical Loss Coefficient (MLF): 0.60 – vibration suppression efficiency (more = better)
  • Recommended Temperature of Installation: above + 18ºC
  • Temperature Range of Use & Operation: -50ºC to + 160ºC
  • Strength of Material Binding to the Surface of the Metal: not less than 6N/sq.cm
  • Adhesion: maximum adhesion of the viscous butyl polymer to the substrate achieved in 12 hours after sticking (depending on the temperature)
  • Other Properties: self-vulcanizing product with anti-corrosion and sealing properties, waterproof, does not contain bitumen additives (without tar and asphalt), non-toxic, non-staining, does not emit unpleasant odors, can be used in the automotive industry and indoors