Flexmaster is a multi purpose flexible additive and primer. As a flexible additive, Flexmaster will increase the adhesion, flexibility and durability of Tilemaster cement based adhesives and grouts whilst also improving their resistance to water. Flexmaster is sold undiluted and as a result can be adapted/diluted to meet site requirements.
As a primer, Flexmaster is designed to prime, seal and stabilise the substrate prior to applying Tilemaster cement based products. Flexmaster increases the adhesion and prolongs the working time of tile adhesives and self levelling compounds. Flexmaster is suitable for use on both absorbent and non absorbent surfaces, internally and externally.