ACCESSORY Insulation Mat, Stud Height 20 mm, 100x206 cm 80702640

For camper van, motorhome, or caravan builders looking to reduce thermal transfer and noise, this insulation mat offers a practical solution. It is made from closed-cell polyethylene foam, which resists moisture and provides both thermal and acoustic insulation. The studded surface creates an air gap that enhances insulation performance, while the flexible material conforms to curved panels and is easy to cut to size. With dimensions of 100 x 206 cm and a stud height of 20 mm, it covers large areas efficiently. The mat is grey and intended for adhesive bonding to interior surfaces.

Key specifications

• Material: Closed-cell polyethylene (PE) foam
• Dimensions: 100 cm width x 206 cm length
• Stud height: 20 mm
• Colour: Grey
• Surface structure: Napped / studded
• Application: Vehicle thermal and acoustic insulation
• Temperature resistance: -30°C to +80°C
• Moisture resistance: Yes, very low water absorption
• Flexibility: High, conforms to contours
• Cuttable: Yes, easy to cut to size
• Installation: Adhesive bonding
• UV resistance: Moderate, recommended for interior use

Why choose it

Its closed-cell structure prevents water absorption, making it suitable for humid environments. The studded design improves insulation efficiency by trapping air, while the material's flexibility allows it to be fitted onto irregular surfaces without cracking. The mat can be trimmed with scissors or a knife, reducing waste and installation time.

Ideal use cases

• Insulating walls, floors, and ceilings in camper vans and motorhomes
• Reducing road and engine noise in vehicle cabins
• Thermal lining for caravans and trailers
• DIY projects requiring lightweight, moisture-resistant insulation

Good to know

For best results, ensure the surface is clean and dry before applying adhesive. The mat is intended for interior use; prolonged exposure to direct sunlight may degrade the material over time. It can be combined with other insulation layers for enhanced performance.