❖ Surface Preparation: Surface need to be cleaned by wire brushing followed by vacuum cleaning so that surface is free of any loose particles, dust, laitance, mould release agents and curing compounds. All cracks to be treated with MYCROSEAL – EXT modified mortar. Surface is allowed to self-cure for 24 hours. Ensure the moisture content of the surface is below 5% before Priming.
❖ Fillet preparation: Horizontal and vertical angle joints need to be prepared with 50x50 mm concave fillet using concrete admixed with MYCROPROOF – AW+.
❖ Priming: PU based MYCROPAC PRIME; a polyurethaneacrylic-based primer combines is recommended before application of MYCROEMPU CIA630. Pot life of the mixed primer is only 30minutes. Allow the primer to dry for 4-5 hours.

❖ Product Application: Prior to application, thoroughly mix the contents of the container using a slow speed stirrer at 300 rpm. After mixing, immediately apply MYCRO-EMPU over the tacky primer while ensuring a continuous coating of uniform thickness.
❖ MYCRO-EM must be applied all along the angle fillets, corners, joints around the pipes, conduits etc. Apply MYCRO-EMPU on surrounding walls up to a height of minimum 300mm from FFL. Always apply in two coats in order to avoid pinholes. The second coat can be applied after the first coat has dried (12-16 hours@ 250C) depending on the ambient and surface temperature. To ensure mechanical bonding for protection plaster, grinded sand should be sprinkled while coating is tacky.