Construct Perlite

Average composition

Volume weight 400-500 kg/m3
Dry substance 35-40%
Angle of internal friction 22º
Effective Cohesion 67 kN/m2

Construct Perlite consists of small light mineral balls made of volcanic stones. Every grain contains many cells (pores) that are filled with air. Construct Perlite is very suitable to apply as elevating material, because of the strength, solidity and stability of the environmentally friendly product. Moreover, the product ensures proper water permeability.


  • Very light weight
  • Very suitable as elevating material
  • Conforms to the Soil Quality Decree and the German FFL-guidelines
  • Good water permeability and retaining capacity

Areas of application

  • Setting-sensitive areas
  • Elevation of grounds
  • Additive to sewage pipes
  • Sports fields and golf courts
  • (riding) stables
  • Drainage layer in roof garden

Click here for the productsheet.