GRP stands for Glass Reinforced Polyester. GRP is also knows as Glass-Fibre or fibreglass. This system is cold-applied on site, giving it a seamless and flexible weatherproof finish that resists water, heat and frost. The resulting surface gives a strong architectural finish that looks very impressive. If maintained properly it will last as long as the building stands.

GRP technology has been developed further to produce the perfect all weather protection for any flat roof. PRO GRP can be applied in small domestic situations right through to larger industrial environments.