Sealing wall to sandstone-floor connecting joints with OTTOSEAL® S 70
This video seminar shows the correct sealing of wall to sandstone-floor connecting joints.
Sandstone gives a high-class and discreet touch to a building.
If you use silicone sealants suitable for use with natural stone – like our OTTOSEAL® S 70 – you can avoid ugly stains around the edges of the slabs – the so-called migratory staining.