Velosit SL 503

Velosit SL 503

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$39.99
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$39.99
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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.

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