Leisure Boats & Yachts

Leisure Boats and Yachts

Deck Bonding and Caulking

For timber and teak decks that need to be completely watertight and weather-resistant, Sika has developed Sikaflex-290i DC. This extremely easy-to-use, Hi-UV-resistant, one component polyurethane deck-caulking compound can, once cured, be flush-sanded with the deck to supply a beautifully neat, clean finish.

Sika's Marine Teak Deck Maintenance System preserves and cares for new and weathered teakwood as well as for all other kinds of wood applied above the waterline. Sikaflex-290i DC and Sikaflex-298 are major elements of Sika's Totally Glued Teak Decking System.


  • Deck Caulking
  • Deck levelling and bedding


Resistant to weathering and seawater, Sikaflex-291 is the perfect all-rounder: an all-purpose flexible marine sealant that bonds extremely well to all standard materials used in boat construction. Its outstanding elasticity ensures a durable, long-lasting seal alike all other Sikaflex Marine sealants and adhesives. Sikaflex-291, easy to apply, high elastomeric characteristics.

Sealing Applications:

  • Chain plates
  • Deck Fittings & Hardware
  • Hatches Ports
  • Etc.

Bonding Panels, Fitting, Hardware, Rubrails and Fender etc.

Joints that are subject to extreme dynamic stresses require a long-lasting high strength elastic adhesive with good gap-filling capabilities. Sikaflex-292, with its excellent shock-absorbing and vibration-damping properties, has been specially developed to meet these requirements in the punishing marine environment. When your safety may depend on it, only the best is good enough.

Bonding Applications:

  • Panels
  • Bulkheads
  • Deck to Haul
  • Hatches
  • Struts
  • Etc.

Bonding for Mineral and Organic Window

This is an application that calls for a UV-resistant adhesive with a high degree of elasticity. Sikaflex-295 UV combines the necessary elasticity with exactly the right consistency to maintain the required bond line thickness, thus ensuring that thermal movements in plastic glazing panels are absorbed progressively, without undue build-up of stresses. The UV-absorbing properties warrant endurance of the system.

Bonding Applications:

  • Windshields & Lights
  • Side Glasses

Bonding Insulation Glass Windows

Sikaflex-296 has been formulated for use on all types of mineral glass windows. The high-performance, yet elastic Sikaflex-296 adhesive is especially designed for bridging tolerances enhancing high modular performance. UV resistance renders the product suitable as a back-filler simultaneously.

Bonding Applications:

  • Windows and panoramic glasses

Please contact us for Sika's products and solution.