Camper Van Sound Deadening Mats – PeaceMAT™ XR Butyl Soundproofing Pads (30 Sheets)

Upgrade your campervan, van conversion, car, or motorhome with PeaceMAT™ XR butyl sound deadening mats from Campervan Insulation UK — a high-performance self-adhesive soundproofing solution designed to reduce vibration, road noise, rattles, and panel resonance for a quieter and more comfortable drive.

Manufactured from premium automotive-grade butyl rubber with a durable embossed aluminium top layer, these professional sound deadening pads effectively dampen unwanted noise and vibrations on metal surfaces including floors, doors, roofs, wheel arches, side panels, and bulkheads. Ideal for campervan conversions and vehicle soundproofing projects, PeaceMAT™ XR improves cabin comfort, audio quality, and overall driving refinement.

Unlike cheaper bitumen alternatives, PeaceMAT™ XR offers superior flexibility, strong adhesion, heat resistance, and long-lasting performance without unpleasant odours or cracking over time.

For maximum acoustic and thermal insulation performance, we recommend pairing PeaceMAT™ XR with SOShield™ Vapour Barrier or GlassMAT™ XR Foam Insulation as a second layer.

Key Features

• Premium butyl rubber sound deadening mats
• Reduces road noise, rattles, vibrations, and panel resonance
• Professional-grade automotive soundproofing solution
• Strong self-adhesive peel-and-stick backing
• Flexible 2mm construction for superior vibration damping
• Durable embossed aluminium top layer
• Water, dust, oil, and heat resistant
• Improves speaker performance and cabin acoustics
• Flame retardant for added safety
• Suitable for campervans, vans, cars, motorhomes, boats, and 4x4s

Ideal Applications

Perfect for:

• Campervan sound deadening
• Van conversion insulation
• Car and vehicle soundproofing
• Door, floor, roof, and wheel arch insulation
• Speaker enclosure sound treatment
• Road noise and vibration reduction

Product Specifications

• Quantity: 30 Sheets
• Sheet Size: 25cm x 20cm
• Material: Automotive-Grade Butyl Rubber
• Surface Layer: Embossed Aluminium Foil
• Thickness: 2mm
• Surface Weight: 3.8Kg/m²
• Sound Deadening: ≈ 24–28 dB
• Temperature Resistance: -40°C to +120°C
• Installation: Self-Adhesive Peel & Stick

Easy Installation

1. Clean and dry the surface thoroughly.
2. Cut sheets to size if required.
3. Peel off backing film.
4. Apply firmly onto metal panels.
5. Use a roller for maximum adhesion and performance.

No additional adhesive or specialist tools required.

How To Use Easy Instructions

What Problem Does PeaceMAT XR Solve?

Modern vans and vehicles have large thin metal panels which vibrate and resonate while driving. This creates:

• Road noise
• Tyre rumble
• Panel vibration
• Metallic rattles
• Poor audio quality
• Increased cabin noise

PeaceMAT XR helps stop these vibrations at the source by adding mass and damping to the metal panels.

It also improves the effectiveness of thermal insulation layers installed over the top.

Best Use Cases

PeaceMAT XR is ideal for:

• Campervan conversions
• Van soundproofing
• Car audio upgrades
• Vehicle restorations
• Motorhome insulation
• Commercial vans
• 4x4 vehicles
• Engine bay noise reduction
• Floor and wheel arch treatment

Where To Install

For best results, install PeaceMAT XR directly onto clean bare metal surfaces such as:

• Vehicle floors
• Wheel arches
• Side panels
• Sliding doors
• Rear doors
• Roof panels
• Bulkheads
• Boot floors
• Inner door skins

Most effective areas:

1. Floor
2. Wheel arches
3. Doors
4. Roof
5. Large flat wall panels

Recommended Layer Order

For the best campervan insulation and soundproofing setup:

Layer 1

PeaceMAT XR Sound Deadening Mat
(applied directly onto metal panels)

Layer 2

SOShield Closed Cell Foam or GlassMAT XR
(for thermal insulation and condensation control)

Layer 3

ABSOFT Thermo Fleece
(for additional thermal and acoustic insulation)

This layered system provides excellent:

• Sound deadening
• Thermal insulation
• Condensation protection
• Driving comfort

Condensation Benefits

Although PeaceMAT XR is primarily a sound deadening product, it also helps reduce condensation by:

• Reducing cold metal exposure
• Creating a sealed barrier on treated panels
• Supporting thermal insulation layers installed above it

For maximum condensation control, pair with:

• SOShield Closed Cell Foam
• GlassMAT XR
• ABSOFT Thermo Fleece

Noise Reduction Benefits

PeaceMAT XR significantly reduces:

• Road noise
• Tyre noise
• Panel resonance
• Vibrations
• Rattles
• Drumming metal sounds

Benefits include:

• Quieter driving
• Improved comfort
• Better sleep inside campervans
• Improved audio speaker performance
• More refined vehicle feel

Installation Instructions

1. Ensure surfaces are clean, dry, and grease-free.
2. Measure and cut PeaceMAT XR to size.
3. Peel away the backing paper.
4. Apply firmly onto the metal surface.
5. Use a roller to press firmly and remove air pockets.
6. Focus mainly on large flat vibrating metal panels.

Recommended coverage:

• 60-80% on walls and doors
• 100% on floors and wheel arches

Recommended Companion Products

Best paired with:

• SOShield Closed Cell Foam
• GlassMAT XR
• GlassMAT HTX
• ABSOFT Thermo Fleece
• PeaceMAT XXX Floor Barrier

For maximum sound deadening and thermal performance, combine PeaceMAT XR with closed cell foam and thermo fleece insulation layers.

PeaceMAT XR helps create a quieter, warmer, and more comfortable vehicle interior for everyday driving, long journeys, and campervan living.