Prem Flex Grout - Limestone

UltraScape prem-flex paving grout is a flexible, cementitious exterior grout specially designed for use with internal and external porcelain paving in the main, as used in garden patios and designed paved areas accepting light foot traffic.It can also be used on natural stone and other external areas paving. prem-flex is made from a selection of purposely chosen cements, polymer; and graded aggregates that provide a stable, superior jointing grout, with a smooth finish that is suitable for joint widths up to 20mm.