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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Jamie Smyth

Quantity Surveyor

Jamie brings our team a wealth of knowledge in project costs management, from the cost and risk analysis to the preparation and submissions of tenders and valuations.

Jamie has spent over ten years working as a Quantity Surveyor with a background in the construction industry (from residential build to pharma projects). He has been involved in all aspects of construction collaborating with small builders and large contractors on projects of varying sizes and scale. All this contributed to his thorough understanding of the requirements and priorities when performing his tasks of a Quantity Surveyor.

On a personal note, Jamie enjoys playing soccer and is a true golf fanatic. He enjoys travelling and fine dining.

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