SCR-100 is a specialty, high quality, high strength, sand cement screed mixture for the installation of cementitious screeds and beds. Being a pre blended mix, SCR-100 eliminates the carrying and mixing of sand & cement on site so is ideal for multi storey buildings. SCR-100 can be used for both internal and external, commercial and domestic screeding applications such as main foyers, floors, shower recesses, bathroom & laundry floors, balconies and patios etc. SCR-100 Pre blended Screed is suitable for use beneath tiling systems and other various flooring systems, Including ACT Australia’s WP-1 Waterproofing Membrane. SCR-100 can be tiled over after a minimum of 24hours with ACT Tile Adhesives ADH-31, ADH-33, ADH-44 & ADH-55. SCR-100 can be mixed with ACT AD-1 to increase compressive strength, flexibility, water resistance and adhesion. SCR-100 Pre Blended Screed is mixed with approximately 2.2L of clean drinking water per 20kg bag. Each bag will give you 1 square metre of coverage at 10mm thick. For application details and product limitations see Product Data Sheet here.