Primer UR 50

Single component polyurethane moisture-cure MDI-free primer for treating subfloors. The main characteristic of this product is its versatility. In fact it can be used to restore uneven concrete subfloors, to treat crumbly screeds, to accelerate laying times in the case of subfloors with a high level of residual humidity (up to a maximum of 5% M.C.) and as a binder for the preparation of synthetic mortars for fast repairs.