Primer
A first coat applied before waterproofing that penetrates the substrate and improves adhesion. It may be bitumen, epoxy or acrylic based; solvent-based primers penetrate porous substrates more effectively.
A first coat applied before waterproofing that penetrates the substrate and improves adhesion. It may be bitumen, epoxy or acrylic based; solvent-based primers penetrate porous substrates more effectively.
Facing this issue on site?
Request a technical inspectionDefinitions are for general information; product selection and acceptance values are governed by the technical data sheet of the system applied and the project specification.