ACCRO RETARD is a concentrated emulsion of acrylic resins selec ted for their high adhesive capacity. Several areas of application depending on the dilution performed, from primer before coating to alteration of cements to make them more flexible and to provide a better bonding on difficult substrates. Unlike other adhesion primers, its very long drying time allows concrete pouring to restart several days after applying ACCRO RETARD.
ADVANTAGES :
• Bluish hue to help visualise the application.
• Very flexible resin, remains flexible down to -40°C once the film is polymerised.
• Prevents bubbling and shading.
• Regulates porosity.
• Improves the adhesion of floor surfacing mortars and coatings.
• Improves the waterproofing of treated substrates.
• Permeable to water vapour, depending on the dilution.
• Very versatile product.
• Effective on stable hairline cracks up to 1 mm
• Can be coated over with screeds, adhesive mortars and coatings.
• Solvent-free, non-toxic.
• Dries upon contact with elements tacked on.
• Avoids the need to install screening, and stabbing in some cases.
• Compatible with non-hydraulic lime and hydraulic binders.