All Weather Patio Grout Jointing Compound, Basalt 15kg - 

Bostik All Weather Jointing Compound for paths & patios requires no mixing and is easy to apply – even in the rain. Once cured, it forms a solid joint that will resist weed growth and provide an attractive finish to complement the paving. A blend of polymers and sand bind together on contact with air to form a joint that does not crack or shrink. It is suitable for most types of domestic paving and can be used on paths and patios of natural stone, concrete, slate, clay, terracotta, granite slabs and ceramic tiles. It is suitable for joints 5mm to 30mm in width and a minimum depth of 25mm. It is water permeable allowing the paving to drain and once cured, is unaffected by salt and freezing conditions. Any remaining compound can be stored for future jobs, reducing waste.