Sikafloor®-31 NA PurCem® 44.16 kg

ADVANCED GENERATION, HIGH-BUILD AND SOLVENT-FREE POLYURETHANE/CEMENT PRIMER, COATING AND TOP COAT Sikafloor®-31 NA PurCem® is state-of-the-art, high-build coating with a matte finish, based upon phthalate-free, water-dispersed polyurethane/cement and aggregate technology applied at 10 mil per coat. It is designed as a standalone coating for concrete, as primer/sealer for Sikafloor®-22 NA PurCem® and as a top coat for Sikafloor® PurCem® broadcast textured systems. It is an economical and versatile material that improves adhesion and mitigates outgassing of substrates as a primer, while providing excellent chemical resistance properties and very good durability against abrasion and mechanical damage. Sikafloor®-31 NA PurCem® represents superior polyurethane/cement technology, combining easier application, resistance to blistering and improved performance 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). Versatile material suitable for application as a primer, standalone coating and top coat for other PurCem systems. Longer pot life permits increased productivity with less waste.