Everbuild 730 Universal Flexible Grout is a cementitious grout designed specifically for wall and floor tile applications for joints up to 15mm wide. The added powder polymer in Everbuild 730 Universal Flexible Grout provides flexibility and water resistance to give a durable water repellent finish. Suitable for most common tiles including ceramic, natural stone and porcelain. Everbuild 730 Universal Flexible Grout contains Mould Shield for long lasting anti fungal protection against black mould.