JCW Impacta Flooring Adhesive is a specially formulated adhesive for JCW Impacta rubber and mats. Impacta adhesive has a special additive to prevent plastaciser migration of rubber into finish floor covering's like Vinyl etc. Application New build Refurbishments Domestic upgrade Can be bonded to all types of base floors Installation The base floor must be swept and cleared of grit, loose stones and any objects that could penetrate the Impacta Rubber or Impacta  Mat.