Description
Aardcure WBS is high performance and versatile acrylic modifed emulsion curing membrane. When applied to freshly poured concrete, Aardcure WBS meets AS3799 requirements and exhibits excellent durability as a concrete sealer and primer for cementitious surfaces.
Application Instructions
Surface Preparation
Areas to be treated must be clean, dry, free from sawcutting debris.
Apply Aardcure WBS undiluted to the surface.
Freshly laid concrete
After surface finishing the concrete must be free of bleed water and sufficiently set to be firm and able to be walked on without marking or damaging the surface.
To achieve stated curing efficiency Aardcure WBS must be applied on the day of the pour and not left overnight.
Care must be taken not to apply thick coats as excessive build may cause the film to blush when subjected to ponding which may be unsightly.
Application Method
Assess the application area so that a fixed volume of mixed material can be applied over a fixed area to determine the correct application rate.
Agitate the material until thoroughly mixed to ensure effective curing properties.
Effective application temperatures are between 10°C and 35°C.
Application is recommended via low pressure spray unit. Spray at a sufficient rate to achieve consistent coverage in even coats. A short nap roller can also be used for smaller applications.
Subsequent application as a sealer can be applied at 7-10m2 per Litre. Apply the second coat in the opposite direction to the first.
