Sika systems are ideal for use on all types of craft, from small sailing yachts and motor boats, through to large superyachts and commercial vessels.

Whatever the job at hand, Sika has the answer:

Sikaflex 290iDC – Caulking
Sikaflex-290i DC is used exclusively for caulking joints in traditional timber decks for boat and yacht construction.
Sikaflex-290i DC is a one component weathering resistant polyurethane for joint sealing. It is specially formulated for caulking joints in traditional timber marine decking. The sealing compound cures with atmospheric moisture to form a flexible elastomer which can be sanded.

Product Benefits
– 1 component formulation
– Non corrosive
– Sandable
– Excellent weathering resistance
– Resistant to seawater and fresh water
– Easy workability

Common applications
For expert advice please refer to the relevant section from the Sika Marine Handbook (pdf download).

Deck coverings / teak decks (refer to 4.1)