Velosit SL 502

VELOSIT SL 502 is a shrinkage compensated cementitious self-leveling underlayment with very quick strength development, specially formulated for use on concrete sub-bases.

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How does Velosit SL 502 work:

VELOSIT SL 502 binds the mixing water very fast producing a self-levelling, shrinkage compensated underlayment, with very quick strength development allowing a very short waiting time before it can be covered.

Key Features & Benefits

  • Suitable for interior and exterior use
  • Suitable for permanent water immersion
  • Fast setting material
  • Open to foot traffic after 3 hours
  • High flexural and compressive strengths
  • High wear resistance
  • Can be placed in layers up to 38mm
  • Excellent adhesion to concrete
  • Ready for covering with ceramic tiles within 4 hours
  • Water stable

Application Fields

  • Leveling of concrete slabs and floors
  • Underlayment for ceramic tiles
  • Cosmetic repair of surface defects on concrete floors
  • Very smooth underlayment for surface coatings and floor coverings
  • Structural repair of concrete

Specification Tip for Design Professionals:

Velosit SL 502 may be specified by name or by using the following description: a propriety shrinkage compensated cementitious self-leveling underlayment with very quick strength development.

Test Results:

  • VELOSIT SL 502 surpasses the requirements of EN 1504-3 class R3 for concrete repair (CR) and can be used according to the principles 3 and 7 acc. to EN.

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We would just like to confirm that that we are open for business to support emergencies or ‘essential’ sites with structural waterproofing & construction products, services, and technical support during the current Level 5 restrictions.

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Just call us on 01-8321005 or email [email protected] for help.