Foundation slab — expansion joint transition
Foundation slab details
Drawings
- Construction detail through the foundation slab expansion joint
Components
- 1Seam / butyl tape
- 2Besamembran waterproofing / Besamembran moisture protection
- 3Joint seal
- 4Thermal insulation
- 5Floor layers
- 6Base layer
- 7Besamembran waterproofing / BesaPro moisture protection
- 8Profile seal
- 9Polystyrene
- 10Lean concrete
Drawing preview
Unaltered page from the BESAMEMBRAN Product Data Sheet 2026 (EN).

Page 23Open PDF at page 23
Other details in this series
Source: BESAMEMBRAN Product Data Sheet 2026 (EN)