International UV Wax Sealer 500mL (YMB839) UV-Protecting Deep-Gloss Wax Sealant for GRP & Painted Surfaces
A high-performance, non-abrasive wax sealer that delivers a hard, deep-gloss finish with strong UV defence—ideal for protecting topsides in Ireland’s salty, changeable conditions.
- Product type: Non-abrasive reactive wax sealer (waxing)
- Key technology: Fluoro micro additive for enhanced sealing performance
- Protection: Excellent resistance to dirt and oil contamination
- UV defence: Thin-film reactive formula provides strong UV protection
- Finish: Long-lasting, high-gloss, hard-shell protective coat
- Ease of use: Can be left for an extended period before polishing off
- Works in sunlight: May be applied in direct sunlight
- Easy-clean surface: Produces a dirt-repellent finish that’s easier to wash down
- Compatible surfaces: Suitable for GRP (gelcoat) and painted surfaces
- Application: Cloth or machine polish
- Prep recommendation: Clean with Super Cleaner and fresh water; for best results, pre-treat with International Marine Polish
- How to apply: Shake well; apply a thin layer with a clean, dry cloth, allow to dry, then polish to a high gloss (change cloths frequently)
- Working temperature: Product/ambient/substrate 5°C to 35°C
- Colour code: YMB839
- Specific gravity: 0.76
- Volume solids: 5%
- VOC (as supplied): 729 g/L
- Typical shelf life: 2 years
- Unit size: 500 mL
International UV Wax Sealer is designed to lock in a deep gloss while helping defend gelcoat and painted finishes from UV exposure, grime and oily marks—exactly the kind of protection that pays off when sailing in Ireland.
The non-abrasive, reactive formula lays down a thin protective film that cures to a hard, glossy shell, leaving a dirt-repellent surface that’s quicker to rinse clean after salty passages.
Apply a thin coat, let it dry, then buff by hand or machine for a durable, marine-rated shine that lasts.


