Certificate of usability:
ETA-19/0704
Thickness structural element:
Wall ≥ 100 mm
Floor ≥ 150 mm
Sealing thickness:
Wall ≥ 150 mm
Floor ≥ 150 mm
Maximum sealing size:
Wall: Depends on medium, type of gland and closure material
Floor: Depends on medium, type of gland and closure material