Gelcoat Sanding and Polishing for Yachts
Factory Gelcoat Production and Maintenance for Boats and Yachts
Salt, water and wind all challenge marine surfaces. To get the perfect lustre and shine of a gelcoat surface on a newly manufactured yacht or boat, the crucial component is the exterior layer of the gelcoat. For yachts, the gelcoat surfaces are made to be long-lasting, to be able to resist UV damage and rough conditions at sea, but they must be maintained for a long life. And a maintained gelcoat surface is not only about looks. You will also protect the yacht or boat from salt, filth, mould, and excessive moisture with a well kept gelcoat surface.
It is easy to condition a gelcoat finish with Mirka solutions. Use Mirka® Galaxy or Abralon® for machine sanding the surface, work with Polarshine to remove swirls and polish it, and finish the job by protecting the surface. You can find the perfect match for your polishing needs with this handy compound grade scale. We also offer complete finishing kits to make it even easier.
For a superb shine on yachts and boats
Sanding and Polishing Gelcoat Surfaces
Process steps
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Steady grip. Less than 3.2 kg. High flexibility.
Mirka® Leros-S. Reach Closer.
The Mirka® LEROS-S features the well-known abilities of the LEROS, but in a shorter, even more easily handled length. That makes it perfect for sanding larger areas faster, such as on yachts and boats. The LEROS-S has two dedicated grip points for full control.
Thanks to its lightness, balance and easy manoeuvrability, the LEROS-S makes it possible to sand large areas faster and easier. The large sanding pad with its 5mm orbit works especially well in levelling filler.
It features a highly flexible sanding head to make sanding easier and more ergonomic. A better working position makes sanding more effortless and improves the end result as well as productivity.
Nautor's Swan, Finland
High-Quality Finish
For Finnish yacht builder Nautor, a high-quality finish is about respecting the company’s roots and heritage, and it takes the best kind of power tools and abrasives to accomplish that. Benny Brännbacka from Nautor shares with us what it means to collaborate with Mirka, and how important client satisfaction is when building spectacular yachts with Mirka's solutions.
"Working with Mirka is very good, we are continuously collaborating."
Why Choose Mirka?
Save time and money – You can cut costs and reduce working hours
Why Choose Mirka?
Sand and polish safely without strain – Our tools and abrasives are ergonomic, efficient, and easy to use
Why Choose Mirka?
Improve the quality of work – The finish is excellent, with less effort
Abrasives made for dust-free sanding
Dust-Free Pioneers
Mirka, the Dust-Free Pioneers, started the transformation to better sanding over 20 years ago with Abranet abrasives, still the leading NET abrasive on the market.
Benefits from dust-free sanding
Healthier working environment - Stop dust from getting into your lungs
Time-saving – No cleaning after sanding and clean abrasives cut better
Money-saving – No clogging lets you sand longer with the same abrasive
High-quality finish - Thanks to a finer scratch pattern
A better choice for you and the environment
Water-Based Polishes
Mirka' polishes are all water-based and produced in Finland. There are many benefits of choosing a water-based polishing compound.
- Effective permanent removal of scratches - Water-based compounds remove scratches permanently. Solvent-based compounds can lose gloss after cleaning the surface with a degreaser and in some cases, may only temporarily hide scratches.
- Safer for the operator - No hazardous chemicals
- Sustainable - Water-based polishes are better for the environment and do not contain benzene or similar hazardous chemicals.
Solvent-based polishes may be effective in the short run, but they are more damaging and harmful.
Kim Rönnholm
Portfolio Manager, Mirka
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