25mm BoatInsulation Self Adhesive Marine Soundproofing Closed Cell Foam 2m²

Thicker Rolls • Higher Performance • Better Value Than Competitors

This easy-to-install closed cell sound-deadening foam is perfect for roofs, doors, wheel arches, boots, parcel shelves, and many other vehicle areas.

Once installed, it significantly reduces engine noise, tyre whine, road noise and wind noise — improving ride quality and overall interior refinement.

In addition to its acoustic benefits, this high-performance closed cell foam also provides excellent thermal insulation, helping keep your vehicle cooler in summer and warmer in winter for added comfort.

Key Features:

  • High-quality 25-30mm adhesive-backed black closed cell foam insulation

  • Exceptional noise-reduction & thermal-insulation performance

  • Used by luxury vehicle manufacturers

  • Ideal for sealing against water and air ingress

  • Highly compressible closed cell structure

  • Simple cut, peel & apply installation

  • Water-resistant

  • Flame retardant

Product Dimensions:

  • Size: 200cm x 100cm (1 Roll)

  • Area: 2.0m²

  • Weight: 1200gsm approximately 

  • Density: 50kg/m³

  • Nominal Thickness: 25mm - 30mm

Temperature Stability:

  • -40°C to +120°C

Applications:

Suitable for sound deadening and thermal insulation in both vehicle interiors and exteriors, including:
Boots, wheel arches, body panels, load floors, under-seat areas, floors, and interior bulkheads.
Also excellent for sealing against air/water ingress and eliminating squeaks and rattles.