GPG is mainly used for fireproofing large or small holes and openings around technical installations such as cables, pipes and ventilation ducts as well as empty recesses in walls, floors and ceilings of brick/cast or plasterboard structures.

GPG is a powder consisting of gypsum, perlite and glass fiber which, when added to water, turns into a white fireproofing compound in a liquid or solid consistency.

GPG is a fast-curing fireproofing compound with good mechanical strength and thermal insulation. GPG increases in volume when cured and has good adhesion to all building materials.