Polycor Gelfast RAL7011 Iron Grey 22kg

Gelfast is a high quality, isophthalic, and pigmented, Lloyds Approved Gelcoat. It comes pre pigmented by CFS Fibreglass for rapid delivery times from 40 standard colours.

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The Polycor Gelfast RAL7011 Iron Grey Gelcoat 22kg is a high-capacity pigmented gelcoat engineered for substantial fibreglass, marine and composite surface work where both performance and a strong, contemporary finish are required. Built around the popular RAL7011 Iron Grey colour, this gelcoat delivers a deep, uniform tone that works exceptionally well on broad surfaces - whether you’re coating boat hulls, GRP panels, mould tools or structural parts.

Supplied in a generous 22 kg size, this formulation provides excellent coverage for large area coatings, helping maintain consistent colour and reducing product changes on bigger jobs. Its isophthalic polyester resin base offers enhanced resistance to moisture uptake and environmental wear compared with basic gelcoat systems, supporting long-term surface integrity and visual appeal even in outdoor or marine exposure.

Ideal for new builds, extensive refits and industrial composite projects, this gelcoat spreads smoothly and evenly with the appropriate catalyst and surface preparation, producing a uniform finish with good pigment dispersion. Whether you’re working with brush, roller or spray equipment, Polycor Gelfast RAL7011 Iron Grey Gelcoat 22kg delivers professional results with dependable colour performance and surface resilience.