Glue, sealant and boat waterproofing

Adhesives and sealants are repair products commonly used on boats to fill cracks and holes in the hull that may occur over time during navigation. This type of product can be used with or in addition to other boat tools . They are available in different shapes and can be adapted to the materials used in the boat's construction. It's important to regularly check the condition of the boat's hull for cracks and leaks. If a crack or leak is found, it should be repaired immediately to avoid serious damage.

Adhesives are used to repair leaks and cracks. They are available in different types, such as polyurethane-based adhesives, which are highly resistant and can be used on a wide range of materials.

Sealants are used to fill cracks and holes in the boat's hull. They are available in various forms, such as fast-curing sealants, which harden rapidly once applied. They are often used in combination with an adhesive to reinforce the repair.

Rubber or silicone gaskets are used to seal cracks and expansion joints between different parts of the boat, such as portholes, hatches and deck joints. They must be applied in such a way as to be watertight and water-resistant.

Glue, sealant and boat waterproofing - Comptoir Nautique
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Colle et mastic pour bateau


For all your boat repairs, it's important to stock the right products and accessories, such as mastics, glues, neoprene or PVC deck gaskets and quality sealants.

One of the most popular sealants for boat repair is Sikaflex, a white polyurethane sealant that can be used for bonding, sealing and waterproofing expansion joints. The Boat Inflatable Repair Kit is also a very useful product for boat owners. It is shipped with all the necessary details for a quick and easy repair. In addition, you'll probably needboat tools to apply the products correctly

Whatever product or type of repair you need, Sika products are an excellent option for boat repairs.

A complete range for all types of boat

The boat glue, sealant and waterproofing category includes all the products you need to keep your boat watertight and solid. Whether for wood, metal, plastic or rubber, you'll find the glue, putty or sealant you need at Comptoir Nautique.

Whether you sail or motor; rigid or inflatable, maintaining your vessel is essential to ensure its performance and safety. With products from the Glue, sealant and boat waterproofing category, you can repair cracks, joints, holes or leaks that could compromise the structure or comfort of your boat. You can also protect your boat against humidity, corrosion or UV rays.

From multi-purpose products to specific solutions for every type of boat, we have what you need to keep your boat in perfect condition, always at the best price, with fast colissimo or chronopost delivery.

Entretien coque bateau

Mastic réparation bateau colle étanchéité

Products to maintain your boat

At Comptoir Nautique, our products are classified by type of use, such as deck filler, hull filler, sealant or electrical glue. You can also filter your search by price, to find the solution best suited to your needs and repair budget.

Whether you need to repair leaks around your instruments, consolidate or fix the supports for your plotters, charts or re-seal your lights, sockets, or other on-board equipment (VHF, multifunction GPS, dashboard), you can rely on our products and our ranges of glue, mastic, silicone, etc.

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