Two-component, rapid curing, high solids polyurea/polyurethane- hybrid primer.
Sika® Concrete Primer is a two-component, rapid curing, high solids, polyurea/polyurethane-hybrid primer for consistent and durable adhesion of SikaRoof® MTC, Sikalastic® and Sikafloor® Systems on cement based substrates.
Fast curing - overcoat possible after 30 minutes
Significantly reduces the likelihood of out-gassing from susceptible substrates