Sikaflex 291i Marine Sealant & Adhesive

In stock

From: £11.99 To: £137.52

Size Pack Size Price Qty
Tube White 1 £9.99 ex. VAT (£11.99 inc. VAT)
Tube Black 1 £9.99 ex. VAT (£11.99 inc. VAT)
Box White 12 £114.60 ex. VAT (£137.52 inc. VAT)
Box Black 12 £114.60 ex. VAT (£137.52 inc. VAT)


Sikaflex 291i. The Marine Adhesive and Sealant.

Sikaflex 291i is one of the market leading Sealants & Adhesives for use in the Marine Industry, and boat building, perfect for a wide number of applications.

Box Quantity 12. Tube size 300ml.  Available in Black and White

Sikaflex 291i is indeed a popular marine sealant and adhesive that is commonly used in the marine industry. It is manufactured by Sika Corporation, a company known for its expertise in construction and industrial adhesives, sealants, and bonding solutions.

Sikaflex 291i is favored for its versatility and performance in marine applications. It is commonly used for sealing and bonding various materials on boats and other marine vessels. Some of its key features and advantages include:

  1. Waterproof Seal: Sikaflex 291i is formulated to create a watertight seal, making it suitable for sealing seams, joints, and through-hull fittings in boats. This is crucial to prevent water from entering the vessel, which could cause damage or compromise safety.

  2. Durability: It is designed to withstand exposure to harsh marine conditions, including saltwater, UV radiation, and extreme temperature variations. This durability is essential for the long-term reliability of marine sealants.

  3. Flexibility: Sikaflex 291i is known for its flexibility, allowing it to accommodate the movement and vibration that marine structures often experience. This prevents cracks and leaks in the sealant.

  4. Adhesion: It provides strong adhesion to a variety of materials commonly used in the marine industry, such as fiberglass, wood, metal, and plastics.

  5. Resistance to Chemicals: It is resistant to a wide range of chemicals commonly found in marine environments.

  6. Easy Application: Sikaflex 291 is available in cartridge form, making it easy to apply with a caulking gun. It can be smoothed and tooled for a neat finish.