Marine sector
Gelcoat like new, season after season
The Rupes Marine system for boats, shipyards and marinas: compounds for gelcoat and marine paint, from removing sanding marks to finishing, plus UV protection, with the BigFoot polishers. BestQuímica prepares the quote and the demonstration at your yard.
Who it is for
Shipyards
New boats out of the mould, gelcoat repairs and mould maintenance.
Marinas and boatyards
Polishing and protection before each season, with the boat out of the water.
Marine detailing
Businesses caring for yachts and RIBs that want one system from cut to protection.
Restoration in four steps

1 · Heavily oxidised or sanded gelcoat
Marine XC-100 Extra-Cut
Dull, chalky gelcoat, or after sanding at P800/P1000: XC-100 with wool on the LH19E rotary or the LHR21 removes the marks and the oxidation.
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2 · Cut and gloss
Marine XC-300 Fast-Cut
P1200/P1500 marks, or light oxidation on gelcoat and marine paint: XC-300 cuts fast and brings the gloss back.
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3 · Finishing
Marine XF-500 Fine Polish
After cutting, XF-500 on a fine foam pad removes holograms and leaves the mirror clarity you see at the dock.
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4 · UV protection
Marine XP-700 Nano Protection · G-Wax spray wax
XP-700 by machine protects for up to 6 months against sun and salt; G-Wax spray keeps the gloss between washes.
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Short on yard time? XC-1 Marine cuts and finishes in a single step, silicone-free. Request a quote
Indicative steps: the level of oxidation and the type of gelcoat or paint are decided on a test panel.
Frequently asked questions
BigFoot system questions, short answers
What detailers ask us most often about throws, colour-coded pads, compounds, iBrid and warranty.
Do the Marine compounds work on gelcoat and on paint?
XC-300, XF-500 and XC-1 Marine work on gelcoat and painted boats (XC-1 also on composites). XC-100 is the extra cut for gelcoat and mould maintenance.
How long does the protection last?
XP-700 Nano Protection protects for up to 6 months against UV, with gloss and water repellency. G-Wax spray keeps the gloss between washes.
Can I apply XP-700 in a yard where painting is done?
No. Rupes states XP-700 must not be used in painting environments: apply it away from the paint area.
Can the tubes of a RIB be polished with these products?
No. The Marine line is for gelcoat, paint and composites, meaning the hull and deck. PVC or Hypalon tubes are a different material.
Is there a way to do it all in one step?
Yes, with XC-1 Marine: it cuts and finishes in one step, removes P1500 or finer marks and is silicone-free.
Do you do demonstrations?
Yes. BestQuímica runs the demonstration on one of your boats, at the yard or marina, and prepares the quote with the machines, pads and compounds.
Quote
Request a quote for your yard
Tell us which boats you work on and their condition. We reply within 1 business day with the quote and a demonstration date.
- 1Tell us the type of boats and the condition of the gelcoat.
- 2We propose Marine machines, pads and compounds.
- 3Demonstration on one of your boats, at the yard.
