Do I have to place expansion joints in screed with the Staenis grid?
It is no longer necessary to place expansion joints in your screed with the Staenis grid.
- An expansion joint must still be placed if the opening is smaller than 110 cm.
- Surfaces without expansion joints may not exceed 200 m² (for surfaces larger than 200 m², please contact us).
- Construction joints must always be adopted, as prescribed by the Buildwise.
- Edge insulation (perimeter joints) must still be placed.