Description

RocBuild HS is a single pack, polymer modified, fiber reinforced cementitious repair mortar. RocBuild HS is a high strength reinstatement mortar with shrinkage compensating properties. RocBuild HS consists of a blend of Portland Cement, graded silica sands, polymers, non-asbestos fibers and shrinkage control agents. Drying shrinkage is controlled to ensure complete void filling and therefore effective load transfer. RocBuild HS is a quality controlled repair mortar that exhibits low slump characteristics coupled with remarkable ease of application. The presence of a copolymer ensures an excellent bond to most surfaces and improves such properties as impermeability, flexural and tensile strength. Cellulose fibers improve water retention to aid complete hydration of the cement.