Fosroc Expandafoam 2.4m X 1.2m X 25mm

Fosroc Expandafoam is a closed-cell polyethylene joint filler designed for use in expansion and isolation joints in concrete and masonry structures. It provides excellent compressibility with minimal load transfer, making it ideal for applications where joint movement is expected. Expandafoam is also widely used as a back-up material behind sealants in floor joints subject to foot traffic and light wheel loads.

Uses:

• Expansion and isolation joints in:

  • Brick and blockwork

  • Concrete walls and pavements

  • Precast and cast-in-place structures

• Back-up strips for elastomeric sealants in concrete floor joints

Key Features and Benefits:

• Closed-cell structure – water-resistant and non-absorbent

• Compressible and lightweight – easy to cut and install

• Low load transfer – suitable for movement joints

• Chemically inert and rot-proof – long-term durability

• Compatible with a wide range of joint sealants

• Suitable for internal and external applications

Dimensions:

• Length: 2.4 metres

• Width: 1.2 metres

• Thickness: 25mm