TopLine Materiaux de Construction

Technical Data

The numbers tell the story of our quality.

TOPLINE has invested heavily in its laboratory and its quality control personnel to ensure all products produced and distributed meet rigorous international building codes.

TOPLINE’s Laboratory performs the following tests and verifications:

  • Aggregate Gradation
  • Water Absorption
  • Block Compression Testing
  • Concrete Slump Testing
  • Concrete Temperature Testing
  • Air Entrainment Testing
  • Concrete Compression Testing

TOPLINE verifies these results through the National Lab of Haiti.