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BuildLevel SL 500

A self-levelling, cementitious floor underlayment for creating smooth, level substrates prior to installation of floor finishes. BuildLevel SL 500 can be applied from 2 mm to 50 mm thickness and provides a high-strength, flat base for tiles, vinyl, carpet, epoxy, and polyurethane floor systems.

Packaging

25 kg bag

Coverage

1.5 kg/m² per mm thickness

Quality Certified
Technical Support

Features

  • Self-levelling — flows to a flat, even surface within minutes
  • Application range from 2 mm to 50 mm in a single pour
  • Walk-on in 2 – 4 hours at 25 °C
  • Suitable under all types of floor finishes
  • Pump-applied for large areas (> 500 m²) for rapid installation
  • Low shrinkage and high early strength development

Technical Specifications

Flow Spread> 240 mm (Haegermann cone)
Walk-on Time2 – 4 hours at 25 °C
Water Demand4.5 – 5.5 L per 25 kg bag
Application Thickness2 – 50 mm
Ready for Floor Covering24 hours (for tiles); 7 days (for moisture-sensitive finishes)
Residual Moisture (7 days)< 2% CM
Flexural Strength (28 days)> 7 MPa
Compressive Strength (28 days)> 30 MPa

Application Areas

Levelling of concrete floors before tile installationSubstrate preparation for vinyl and LVT flooringSmoothing uneven factory and warehouse floorsFloor renovation over existing concrete or screedLevelling of heated floors and underfloor heating systemsCommercial and retail store floor preparation

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