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HL-5 Grout is a pre-blended, pre-packaged, hydraulic lime based, injection grout, specifically designed for consolidation or filling of voids in historical masonry walls and foundations. HL-5 Grout is a blend of natural hydraulic lime and other carefully selected components.
Contains no sand Compatible with all historic or modern structures Can be pumped or injected by gravity Excellent water vapour transmission properties Pre-mixed, which reduces mixing time on site, ensures good proportions and guarantees a homogeneous grout throughout the project HL-5 Grout is normally packaged in 20 kg (44 lb) triple-lined bags, polywrapped on wooden pallets. Specially developed to fill voids in masonry structures Can be used indoors or outdoors