The renovation had to be carried out in sections so that there was always a functioning seal in place.
The renovation had to be carried out in sections so that there was always a functioning seal in place.
Areas measuring 10–30 sqm were removed down to the concrete ceiling and immediately leveled with
VELOSIT RM 203 repair mortar. Within two hours of installation, the repaired area was sealed with a PU roof coating.
VELOSIT RM 203 was chosen because the material sets and dries sufficiently quickly. This meant that the PU coating could be applied promptly.
A total of 120 tons of VELOSIT RM 203 was used.
