5mm Car & Campervan Sound Deadening Mat - PeaceMAT PRO Thermal Insulation Sheet

5mm sound deadening and thermal insulation mat designed for cars, campervans, vans, and vehicle conversions. PeaceMAT PRO combines butyl soundproofing with closed cell foam insulation to reduce road noise, vibrations, rattles, heat loss, and condensation.

Manufactured using a dual-layer design, PeaceMAT™ PRO features a 2mm silver butyl layer for outstanding sound damping, paired with a 3mm black closed cell foam liner for thermal insulation and moisture resistance. Its flexible, self-adhesive backing makes it suitable for a wide range of automotive applications, especially van soundproofing.

Key Features:

• Dual-layer construction: 2mm butyl sound deadening + 3mm closed cell foam campervan insulation (total thickness: 5mm)
• Reduces vibrations, rattles, and road noise
• Thermal insulation & condensation control
• Acts as a vapour barrier to help prevent condensation
• Delivers excellent results even when used on its own
• Self adhesive insulation for quick and easy installation - Flexible and easy to cut
• Fire retardant (FMVSS 302 certified)
• Water, oil, and mould resistant
• Durable and long-lasting performance
  
• Suitable for floors, doors, roofs & side panels
• Ideal for campervans, vans & cars

Product Specifications:

• Size: 1m x 0.6m
• Coverage: 0.6m²
• Density: 1520 kg/m³
• Surface Weight: 3.9 kg/m²
• Nominal Thickness: 5mm
• Temperature Stability: -40°C to +120°C
• R-Value: ≈ 0.10 (m²·K/W)
• U-Value: ≈ 10.0 (W/m²·K)
• Thermal Conductivity: ≈ 0.035 (W/m·K) (foam portion)
• Sound Deadening: ≈ 28–32 dB

Recommended Applications:

Perfect for a variety of internal and some external vehicle applications when applied directly to metal surfaces, including:

• Vehicle doors
• Boot areas
• Floors
• Roofs
• Wheel arches

PeaceMAT™ PRO thermal insulation sheet is the ideal choice for campervan conversions, car soundproofing projects, automotive soundproofing and anyone looking to improve cabin comfort by reducing noise and enhancing insulation.

How To Use Easy Instructions