SIKA Canada
Sikafloor®-22 NA PurCem® is a state-of the-art, medium-duty, phthalate-free, water-dispersed polyurethane-based/cement and aggregate screed applicable at thicknesses ranging from 4.5 mm to 6 mm (3/16 in to 1/4 in). It is designed to provide good resistance to abrasion, impact, chemical attack and other physical aggression, including thermal shock, when applied at 6 mm (1/4 in). Selected aggregate can be broadcast onto the wet screed to produce a surface texture with improved traction. Sikafloor®-22 NA PurCem® represents superior polyurethane/cement technology, combining easier application, resistance to blistering, and improved performance. Read less - Can be applied onto 7 to 10 day old concrete after adequate preparation and where substrate has tensile bond strength in excess of 1.5 MPa (218 psi). Easy installation requiring less labour to install than traditional Sikafloor® PurCem® trowel-grade materials. Resists a very wide range of organic and inorganic acids, alkalis, amines, salts and solvents. Consult Sika Canada for full details. Refer to the Sikafloor® PurCem® Chemical Resistance Chart.