ACCUMULATION OF LEAVES & DIRT
The open joints of raised flooring may cause leaves and dirt to collect on the underlayng surface.
WATER STAGNATION
Rainwater collecting on tiles may cause a serious risk for safety, particularly in case of frost.
TILE BREAKAGE
The fall of hard, heavy bodies onto ceramic
tiles may create hazardous splinters.
TILE LIFTING
Strong wind may cause a dangerous tiles lifting.