Van Sound Deadening Sheets - PeaceMAT™ XR Butyl Soundproofing Pads 2mm (12 Sheets)

 

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

Manufactured from high-quality automotive-grade butyl rubber with a durable embossed aluminium top layer, these professional campervan sound deadening mats deliver outstanding acoustic insulation and long-lasting performance. Ideal for doors, floors, roofs, wheel arches, side panels, load areas, and bulkheads, PeaceMAT™ XR helps improve vehicle acoustics, reduce cabin noise, and enhance overall driving comfort.

Unlike lower-quality bitumen alternatives, PeaceMAT™ XR offers superior flexibility, strong adhesion, heat resistance, and odour-free performance without cracking or melting over time.

For maximum campervan insulation and vehicle soundproofing performance, we recommend combining PeaceMAT™ XR with SOShield™ Vapour Barrier or GlassMAT™ XR Foam Insulation as a second layer for enhanced thermal and acoustic insulation.

Key Features & Benefits

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

Ideal Applications

Perfect for:

• Van sound deadening
• Campervan soundproofing
• Car vibration damping
• Wheel arch soundproofing
• Door and floor insulation
• Speaker enclosure sound treatment
• Load floor and body panel deadening
• Under-seat and dashboard soundproofing

Ideal for reducing noise caused by road vibration, tyre noise, engine resonance, and audio equipment.

Product Specifications

• Product: PeaceMAT™ XR Sound Deadening Mats
• Quantity: 12 Sheets
• Sheet Size: 25cm x 20cm
• Material: Automotive-Grade Butyl Rubber
• Surface Layer: Embossed Aluminium Foil
• Thickness: 2mm
• Surface Weight: 7.6Kg/m²
• Sound Deadening Performance: ≈ 24–28 dB
• Temperature Resistance: -40°C to +120°C
• R-Value: ≈ 0.03 (m²·K/W)
• U-Value: ≈ 33.0 (W/m²·K)
• Installation Type: Self-Adhesive Peel & Stick

Easy Installation Guide

1. Ensure surfaces are clean, dry, and free from dust or grease.
2. Measure and cut sheets if required.
3. Peel off the backing film.
4. Apply firmly onto metal panels.
5. Use a roller tool for maximum adhesion and performance.

No additional adhesive or specialist tools required.

Why Choose PeaceMAT™ XR?

PeaceMAT™ XR is trusted by professional campervan converters and vehicle manufacturers for high-performance automotive soundproofing. Its premium butyl construction delivers long-lasting vibration damping, quieter interiors, and improved acoustic comfort for vans, campervans, cars, and commercial vehicles.

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.