International Gelshield Plus Kit 2.25L – High-Build Solvent-Free Epoxy Primer (Green or Blue)
Advanced Osmosis Treatment for GRP Hulls with Contrasting Colour Options
- Volume: 2.25 litres
- Colours: Available in Green or Blue
- Finish: Gloss
- Application Methods: Brush or roller
- Coverage: Approximately 6 m² per litre
- Recommended Coats: Minimum of 4 coats
- Coat Thickness: At least 150 microns per coat
- Substrates: Suitable for GRP/FRP hulls
- Solvent-Free: Prevents solvent migration into the hull, reducing re-blistering risk
- Contrasting Colours: Green and Blue options aid in self-on-self application
International Gelshield Plus is a high-build, solvent-free epoxy primer specifically formulated for the treatment of osmosis in GRP hulls. Its solvent-free composition ensures that no harmful solvents migrate into the hull, thereby preventing re-blistering. The availability of contrasting colours, Green and Blue, facilitates easy application by allowing clear identification of coverage between coats. Each coat achieves a thickness of at least 150 microns, providing robust protection against osmosis. With a practical coverage of approximately 6 m² per litre and a recommendation of at least four coats, Gelshield Plus offers comprehensive protection for vessels navigating the challenging marine environments of Ireland.


