Velosit SL 503

HIGH STRENGTH SELF LEVELING OVERLAYMENT VELOSIT SL 503 is a cementitious self leveling polishable overlayment for concrete floors. It creates an abrasion resistant smooth surface. DOWNLOAD DTS  Typical applications: Interior and exterior floors-Polishable Leveling of concrete slabs and floors as  a finished surface Repair of surface defects on concrete floors Application thickness from 1/8” (3 mm) to 1 ½“ (38 mm). 5″ ( 13 cm) when extended with aggregate Properties: Minimal shrinkage/expansion under dry resp. wet curing conditions minimizing the risk of micro-cracking Excellent flow with long pot life Smooth surface profile Fast air release with minimal requirement for agitation Ready for foot traffic after 3 hours, for forklift traffic after 16 hours. 30 – 40 min. working time and 2900 psi (20 MPa) compressive strength after 4 hours Final strength of more than 8700 psi (60 MPa) after 28 days Excellent adhesion to properly prepared concrete