Conbextra GP is a high-flow, non-shrink, cementitious grout which conforms to the requirements of BS EN 1504-3 Class R4 and BS EN 1504-6. Suitable for free flow, non-shrink, cementitious grouting of gap thicknesses 10 to 75 mm. Recommended applications at flowable consistency include stanchion base plates, bolt pockets and void filling. At trowelable consistency Conbextra GP is recommended for bedding load bearing components.