EcoThane Concrete Primer is a 2-component product used to seal concrete prior to the application of the EcoThane Waterproof System. The coverage it offers is 15-20m2 per 5kgs. Fast curing allows for the same day application of waterproofing over concrete, asbestos and fibre cement. Ensure the surface is fully cleaned and free from loose material, grease and chippings before application. If possible clean the surface with a power washer and allow to fully dry prior to product application. Repair all damages and fill all voids. The typical cure time of EcoThane Concrete Primer is 4 hours and the application rate is 0.3kg per 1m2. EcoThane PU 2 Part Concrete Primer 5kg Specification Coverage: 15-20m²