1- Demolition of terrace.
2- Terrace waterproofing with Sika systems: Primer with SIKAFLOOR 151 which is a 100% two-component epoxy resin. First layer of SIKALASTIC 612 embedded with SIKAREEMAT fibreglass reinforcement mesh. SIKALASTIC 612 is a cold-applied, moisture-curing, continuous liquid polyurethane waterproofing membrane. Application of the second layer of SIKALASTIC 612. Application of the third layer of SIKALASTIC 612 with a dusting of SIKADUR 510 sand for better adhesion of the cement glue mortar and protection of the liquid membrane from the alkalis in the cement.
3- Installation of flooring on terrace.