Why Use Stalite
 

…the best lightweight aggregate in the world

Through our technical data, test reports, and project reports we provide testimony to the high performance, high strength, durability and low absorption of Stalite expanded slate lightweight aggregate.

The quality of our lightweight aggregate combined with the technical support available from our experienced team of sales representatives and engineers have made Stalite the most trusted name in the industry.
 

 

offers the Highest Quality

  • We have the most extensive Quality Control Program in the industry.
  • We conduct 1,335 Quality Control tests on a weekly basis.
  • Our product is consistent.
    		•
     

     

    Stalite Logo offers the Highest Performance

  • Physical Characteristics of Expanded Slate Aggregate
  • Engineering Properties of Structural Lightweight Concrete
  • Optimized Gradation for 3/4 Inch
  • High Internal Angle of Friction
    		•
     

     

    Stalite Logo offers the Highest Strength

  • High Compressive Strengths
  • High Early Strength
  • High Modulus of Elasticity
  • High Splitting Tensile Strengths
    		•
     

     

    offers the Highest Durability

  • Long Service Life
  • Excellent Freeze Thaw Resistance
  • Improved Chloride Resistance
  • High Abrasion Resistance
  • Outstanding Aggregate Soundness
  • Enhanced Properties from "Elastic Matching
  • Reduced Alkali-Silica Reactivity
    		•
     

     

    has Low Absorption

    The low absorption of Stalite Lightweight Aggregate Concrete allows for easy pumping of concrete with no segregation and excellent cohesiveness.
  • Easier Moisture Conditioning
  • Moisture Dynamics of Lightweight Aggregate
  • Easier Pumpability
  • Reduced Slump Loss
    		•   
     

     

    Reports - Data

  • Test Reports
    		•