SKU: 5533/5532/5509 Category:


Our PU40FC is a high-performance, highly durable, totally waterproof sealant and adhesive which has many uses in the vehicle, campervan, motorhome and marine industries. Also used extensively as a construction industry adhesive, PU40 reacts rapidly to exposure to atmospheric moisture to form a strong and flexible sealant which will resist temperatures from -30°C to 90°C. 

Suitable for use on most common materials used in the construction of commercial vehicles, caravans, motorhomes and boats including most metals, plastics, GRP, masonry, timber and timber based materials. Not suitable for use on glass or polyolefin plastics.

Ensure that surfaces to be bonded or sealed are clean, dry and free from dust, grease and any other contaminants liable to impair adhesion. For sealing, apply in a regular bead and tool immediately into the joint before the skin forms.


Common applications include:

    • Seam sealing in cars, vans, caravans, trucks

    • Bonding after market body kits in automotive

    • Sealing and bonding in caravans and motorhomes

    • Sealing and bonding in roof vents

    • Structural bonding in vibration constructions



    • Easy to apply

    • Permanently elastic after curing

    • Very good adhesion to many surfaces

    • Excellent resistance to weather and many chemicals

    • 300ml available in White, Black and Grey.

Additional information


Black, Grey, White