- There are no more items in your cart
- Shipping Calculated at checkout
-
Sub-Total (inc. VAT)
£0.00
Need Help?
Marine Topcoats
Marine topcoats are vital for safeguarding boats and vessels against the demanding conditions of marine environments. Designed for durability and protection, these specialist marine paints shield against saltwater, UV exposure, and mechanical wear, ensuring a resilient finish that prolongs the lifespan of boats and marine structures. Use a compatible marine primer to ensure optimum preparation.
Teamac Marine Gloss
2,600+ Colours. High-quality marine gloss paint designed for a durable finish on marine structures. For general marine areas, including bridge fonts, deck work, masts, and superstructures. High weather resistance. Buy A Paint Colour Sample
Teamac High Performance Polyurethane Topcoat
2,400+ Gloss Colours. Two-pack aliphatic polyurethane coating designed for marine applications. For GRP, wood, ferro concrete, and suitably primed metals; not to be used on conventional solvent-based paints. Resistant to fading or yellowing from UV exposure. Anti-fungal properties. Professional use only. Buy A Paint Colour Sample...
Tikkurila Temadur 50
Time-proven, easy-to-use general purpose topcoat in 4,000+ colours for constructional steelwork and machinery, with a wide range of colours to choose from. Two-component, durable and non-chalking semi-gloss polyurethane paint, hardener aliphatic isocyanate. Forms a durable, easy-to-clean and non-chalking topcoat with good gloss and colour...
Tikkurila Temadur 20
2-pack semi-matt polyurethane paint with 3,800+ colours that can be used as a single-coat paint for steel, zinc and aluminium surfaces with its anti-corrosion pigmentation, and also used as a primer or as a semi-matt topcoat in epoxy-polyurethane systems. It is also suitable for use on uPVC. Resistance to weathering and abrasion MED...
Teamac Marine Satin Finish
In black and red. High-quality marine satin finish paint for marine environments. Resistant to oil and water. For boat roofs, GRP, iron, steel, and wood. Low reflection and glare. VOC content under 500 g/l.
Tikkurila Temacoat RM 40
2-component, resin modified epoxy primer/topcoat with 4,000+ colours that can be used as a single-coat system. Good adhesion to steel, zinc and aluminium surfaces exposed to severe abrasion or chemical stress. Suitable for concrete surfaces and has a CE marking. Can be used on steel structures in wet environments, e.g. inside pontoons,...
Teamac Marine Matting Agent
Marine matting agent, designed to reduce gloss levels when mixed with marine coatings. For marine surfaces, including wood and metal. Final finish depends on mixing ratio.
PPG Sigmarine 48
General purpose gloss paint in 2,600+ colours. Based on an alkyd-modified resin that is particularly suitable as a finish for boot-top, topside, deck and deck equipment. Quick-drying. Water and weather resistant coating. Can be applied over most intact alkyd paints. Order a Colour Sample
Zinga Zingalufer
Intermediate layer or topcoat for existing layers of Zinga in immersed or chemical environments, such as ship hulls and sewage works, providing a protective seal against salt and chemical exposure. Apply by brush, roller, conventional sprayers or airless spray. One pack system. Dry in as little as 4 hours (see drying times table in...
PPG Sigma Vikote 56
Modified acrylic finish coat for above-water areas, in 2,600+ gloss colours. Featuring good gloss and colour retention, resistance to water and splash of mild chemicals. This fast-drying coat can be applied at temperatures down to –10°C. Dries in as little as 30 minutes (@ 20°C). Apply by spray, brush or roller. Order a Colour...
PPG PhenGuard Subsea 780
2-component, amine adduct-cured phenolic epoxy finish, used for the protection of subsea equipment. Also known as Subsea 780 and Sigmaline 780. Qualified for NORSOK M501 Rev.6 System 7C up to 150°C with 3 coating system (Phenguard 930 / 935 / Phenguard Subsea 780 system). Qualified for NORSOK M501 Rev.6 System 7C up to 180°C with 2...
PPG SigmaDur ONE
Single-pack urethane polyester finish coat in 2,600+ colours for onboard maintenance on topsides, decks and superstructures. Quick drying. Pre-reacted binder, no free isocyanates added. Easy application with excellent flow and levelling properties. Recommended application is by brush and roller only. Good adhesion on most aged, sound...
Tikkurila Temadur 10
Tikkurila Temadur 10, a two-component matt polyurethane paint containing anti-corrosive pigments used as a single-coat paint for steel, zinc and aluminium surfaces. Huge colour range available with RAL, BS & NCS shades Can also used as a primer or a matt topcoat in epoxy systems exposed to weathering and/or chemical stress...
International Interlac 668
International Interlac 668 is a one pack, alkyd based, high visibility coating for application to marker buoys and as a safety marker on board ship. International Interlac 668 is for use at Newbuilding, Maintenance & Repair or On Board Maintenance.
Bonda 15 Year Paint
Bonda 15 Year Paint is a one component, high gloss coating for metal, wood, aluminium and GRP. Formulated from premium moisture cured polyurethane with light fast pigments, 15 Year Paint has exceptional stability against U.V. light with outstanding non-yellowing and non-chalking qualities. Can be applied at a wide range of temperatures...
Hempel Hempadur Multi-Strength GF 35870
Amine adduct cured epoxy coating. Reinforced with glass flakes and cures to a hard, impact and abrasion resistant coating with good resistance to sea water and splashes from petrol and related products. Self-primed, high-build coating recommended for areas subject to abrasion and/or to a high corrosive environment e.g. splash zones, jetty...
Carboline Carboguard 690 GF
Glass-flake filled, cold cure epoxy in semi-gloss white or yellow, with excellent film strength and resistance to water, salt water and wastewater exposures. Can be used on a variety of surfaces including structural steel, piping, pilings, ships, offshore structures, and other equipment exposed to industrial or marine environments. High...
Tikkurila Fontecoat EP 50
Tikkurila Fontecoat EP 50, a two-component water-borne epoxy topcoat and a single-coat paint recommended for framework, service platforms, conveyors and other steelwork, machinery and equipment. The product has MED (Marine Equipment Directive) certificate no VTT-C-12360-15-18 and is thus accepted for painting surfaces inside ships. Huge...
Tikkurila Temalac SC-F 80
4,000 gloss colours. High-solids single-coat alkyd paint containing anti-corrosive pigments, recommended as a single coat system for blast cleaned steel surfaces both indoors and outdoors. Good application properties. The product has MED (Marine Equipment Directive) certificate no VTT-C-11978-15-17 and is thus accepted for painting...
Sherwin-Williams Magnalux 42SF
Sherwin-Williams Magnalux 42SF is a 2-pack glass flake styrene free bisphenol polyester coating for steel surfaces prepared by abrasive blast cleaning in marine environments. It is recommended for applications where styrene is not desirable or prohibited. Part of the Magnalux rage of coatings. Approved to Norsok Rev 6 System 7A/7B Immersed...
Sherwin-Williams Magnalux 43VC
Sherwin-Williams Magnalux 43VC is a two component resin-rich cold cured vinyl ester acrylic copolymer containing wax additives. Used as a protective coat over glass flake products in the Magnalux range of coatings. For use as a veil / topcoat in aggressive environments, which would attack the glass pigmentation in Magnalux Glass Flake...
Tikkurila Temaline NL
2 component epoxy coating in black, grey or white. Low solvent content for navigation markers, sluices, interiors of coal, wood chip and peat containers, and other surfaces exposed to heavy mechanical abrasion. Excellent resistance to abrasion. Can be applied by standard airless spray equipment. Recommended for steel and concrete...
Hempel Hempadur Multi-Strength 35840
Solvent-free, two-component, high-build, polyamine adduct cured glass flake containing epoxy paint in 5 colours. Cures to a hard and tough coating with good resistance to abrasion, seawater and fresh water. Self-primed, high build coating for areas subject to a highly corrosive environment Can be used on pilings, offshore structures,...
Owatrol Owalak Premium Marine Enamel
Premium, high gloss marine enamel suitable for all substrates above the waterline. Excellent colour and gloss retention, ensuring a long-lasting, vibrant finish. Withstands extreme weather conditions with superior UV and anti-corrosive properties. Renews, protects, and decorates dull surfaces with good mechanical and chemical resistance....
Owatrol GLV Marine Aluminium Paint
Highly flexible, anti-corrosive coating with deep penetrating properties. Restores rusted and corroded surfaces to a gloss appearance for lasting protection. Excellent abrasion resistance and withstands chemical attacks. Ideal for aggressive climatic conditions, providing a high-resistant finish. Safe to use in confined areas, emitting...
Jotun MegaGloss AC
Two-component acrylic polyurethane topcoat with 2,400+ high gloss colours and excellent abrasion resistance. Suitable for application on prepared steel, aluminium, and composite surfaces in atmospheric environments. Certified for low flame spread in accordance with IMO FTP Code (light colours only). Designed for professional and...
Jotun EasyGloss
1,200+ colour options High-quality alkyd topcoat with a glossy finish, offering excellent colour retention. Excellent levelling properties. Fast-drying formula.
Jotun Racing
In 5 colours. Antifouling paint for protecting various underwater hulls. Provides a smooth, hard, and polishable surface. Protects for up to 12 months. No chalking effect over time.
Jotun Topgloss
Two-component acrylic polyurethane coating with excellent gloss retention. For yacht interiors, engine room machinery, and more. Resistant to temperatures up to 100 °C.
Need Help?
Need Help?
Marine and Boat Topcoats
Marine and boat topcoats are engineered to endure the harsh effects of sea water, UV exposure, and constant movement. These coatings form a durable barrier that shields against corrosion, chemical damage, and physical wear, helping extend the service life of a vessel. Applied as a final layer over primers or undercoats, marine topcoats offer long-term protection and keep surfaces in working condition for longer, particularly when applied to steel, aluminium, wood, or fibreglass.
For underwater components such as hulls or submerged infrastructure, selecting the right coating is vital. Topcoats used on these surfaces often incorporate antifouling paints to prevent marine growth, preserve performance, and reduce drag. Marine topcoats from top brands including Teamac and Tikkurila are commonly used across recreational and commercial boats, offshore platforms, and port infrastructure. For expert guidance on selecting the correct system, contact the technical team at Rawlins Paints.
Marine Topcoats FAQs
Can marine topcoats be used on previously painted surfaces?
Yes, marine topcoats can be used on previously painted surfaces, but surface preparation is key. The existing coating must be stable, clean, and free from salt or grease. In many cases, light abrasion or sanding may be needed to create a profile for adhesion. Compatibility between the old and new coating systems should be confirmed, especially if switching brands or product types. If unsure, a patch test is recommended before full application.
How long do marine topcoats typically last?
The longevity of marine topcoats depends on the product quality, environmental exposure, and application method. High-performance coatings can last five years or more when applied correctly and paired with compatible primers and undercoats. Vessels exposed to aggressive environments, such as high UV or constant immersion, may require shorter recoating intervals. Proper surface preparation and following the manufacturer’s recommendations will help achieve maximum durability.
Are all marine topcoats suitable for use below the waterline?
No, not all marine topcoats are rated for use below the waterline. Products intended for underwater sections must be water- and pressure-resistant, and in many cases, must include antifouling or chemically resistant properties. Using a standard topcoat below the waterline can result in premature failure or detachment. Always check the product's technical data sheet or consult with technical support for confirmation on suitability for submerged use.
Do I need to use a primer before applying a marine topcoat?
Yes, a primer is often essential before applying a marine topcoat. Primers ensure adhesion and protect the substrate from corrosion and contamination. The choice of primer should be compatible with both the substrate (e.g. metal, fibreglass, wood) and the topcoat system. Skipping this step can reduce the performance and service life of the coating, leading to flaking, blistering, or corrosion.