Sea-line

Abrasive Sea-Line S07 Heavy Cut polishing compound for gelcoat and paint – quickly removes scratches and oxidation, leaving a smooth finish. Ideal for industrial gelcoat, molds, and heavily weathered surfaces. Key features:

• Very high cut (Heavy Cut): Eliminates sanding marks up to P800–P1200 grit and severe defects in gelcoat or paint
• Time-saving formula: High abrasive concentration reduces polishing time – achieves results quickly, especially with machine use
• Designed for hard surfaces: Developed for tough industrial gelcoats and hard topcoat layers – perfect for manufacturers and professional use
• Follow-up compatibility: To achieve mirror gloss, a follow-up with a finer polish (e.g., Sea-Line S05 or S1 Premium) is recommended

Fine Sea-Line non-skid powder additive for paints or varnishes – creates a textured, slip-resistant surface on decks, steps, etc. One pack (20 g) treats ~0.75 L of coating. Key features:

• Improves safety: Provides firm footing on wet, slick surfaces, prevents slipping on deck
• Easy to use: Mixes directly into the final coat of polyurethane paint or varnish; disperses evenly without weighing down the coating
• Broad compatibility: Works with most one- and two-component marine finishes (polyurethane, epoxy topcoats)
• Fine grain: Does not significantly alter the color or finish – a transparent powder that yields a subtle grip texture underfoot

Special thinner for all Sea-Line one-component (1K) primers, varnishes, and paints. It ensures optimal viscosity and quick drying when applied by brush, roller, or spray, resulting in a smooth, defect-free finish. 

• Formulated for 1K single-component products – ready to use with no hardener required
• Improves paint flow and extends open time, making application easier and more uniform
• Prevents sagging on vertical surfaces (thixotropic effect) for an even coat
• Accelerates drying of the coating, allowing faster recoating and project completion
• Note: Not intended for thinning antifouling paints (not suitable for bottom paints)

A specialized thinner for two-component polyurethane paints and varnishes, designed for brush or roller application. Sea-Line Brush/Roll Thinner 2K ensures the paint has the optimal viscosity for smooth application without brush marks or runs, while also accelerating drying and enhancing the durability of the finish. 

• Formulated for 2K polyurethane systems – ideal when hand-applying paint or varnish with a brush or roller
• Improves flow and self-leveling – achieves an even coat with high gloss and no visible brush strokes
• Prevents drips and sags on vertical surfaces – thixotropic formula gives you control over film thickness
• Extends the working time (open time) of the paint, allowing you to cover larger areas without rushing
• Ensures proper and faster curing of the paint, resulting in a stronger, more durable final coating

A specialized thinner intended for use with Sea-Line’s two-component polyester spray filler, ensuring the correct consistency for spray gun application. It enables the filler to atomize smoothly, fill pinholes and scratches evenly, and cure properly without compromising strength.

• Designed exclusively for Sea-Line polyester spray filler – guarantees proper viscosity for trouble-free spraying
• Preserves the chemical integrity of the filler – avoids adverse reactions that could occur with the wrong thinner
• Allows the filler to lay down uniformly and fill microvoids and scratches on the surface
• Promotes fast and complete curing – the applied layer sands out easily to a smooth finish
• Recommended dilution up to ~10% – follow technical guidelines for optimal results

A clear single-component yacht varnish, specially formulated to protect and beautify wooden surfaces. Sea-Line Yacht Varnish 1K delivers an exceptional high gloss, UV resistance, and weather durability, and is easy to apply – perfect for both interior and exterior use above the waterline. 

• 1K (single-component) synthetic varnish – ready to use, no hardener needed
• High gloss finish with UV resistance – shields wood from sun, saltwater, and rain without yellowing
• Easy application by brush, roller, or spray – suitable for DIY and professional use, goes on evenly with minimal effort
• Does not alter the wood’s natural color – enhances the grain and beauty of the timber without darkening it
• Versatile use: can serve as a penetrating primer (thinned) for initial coats and as a high-gloss topcoat (unthinned) for finishing layers

A premium two-component (2K) clear wood varnish that provides an extremely durable, long-lasting high-gloss finish. Sea-Line Polyurethane Clear Coat 2K protects wooden surfaces without the need for a separate primer, offers strong UV and weather resistance, and has a thixotropic formula that prevents running even on vertical surfaces. 

• Two-component varnish (mix 2:1 with hardener) – ultra high gloss finish with maximum coating strength
• UV and weather resistant – long-term protection for wood against sun, saltwater, and rain, with no yellowing or cracking
• High mechanical strength and wear resistance – suitable for heavily used surfaces (decks, handrails)
• No-sag on vertical surfaces – special thixotropy keeps the varnish in place for an even coat
• Dual-purpose: can be thinned and used as a sealing primer, and used unthinned as a mirror-gloss topcoat

A two-component polyester spray filler (putty) for quick and uniform leveling of large surfaces. Sea-Line Polyester Spray Filler is applied with a spray gun to fill scratches, pinholes, and minor unevenness. It cures fast (around 3 hours) and sands easily to a smooth surface – the perfect base for primer and paint.

• Sprayable liquid formula – provides even coverage over large areas with no hand-sanding marks
• High build capability – forms a thick layer that hides small defects and waves in the surface
• Fast curing (~3 hours at 20°C) – speeds up the repair process and saves time
• Easy to sand to a fine smoothness – sands uniformly with minimal effort, creating an ideal paint-ready surface
• Available in kits: 1kg (with hardener, for small repairs) and 10kg (for large projects or entire hulls) – choose the size to fit your needs

Thinner for two-component polyurethane paints and varnishes when applied by spray gun. Sea-Line Spray Thinner 2K ensures ideal viscosity for fine atomization, fast evaporation, and a smooth finish with no runs or haze. 

• Specially formulated for spraying 2K polyurethanes – provides correct viscosity for a consistent spray pattern
• Improves flow and leveling – the final coat lays down smooth and even with a high gloss finish
• Prevents paint sagging on verticals – thixotropic effect controls film build without drips or runs
• Fast evaporation for quicker flash-off between coats – saves time on multi-coat (wet-on-wet) applications
• Ensures complete chemical compatibility with Sea-Line products – avoids risks of blushing, poor adhesion, or drying defects