blistering of ashphalt
blistering of rubber floor
finish
blocked gully
corroding beading,
lifting of tiles
corroding displaced gullies
corroding pipes,
leaching of lime
corroding steel frame
corroding steel handrail
cracked gully
cracked paving
cracked steps
cracked tiling
damage to tiles & substrate
expansion of floor finish
extruded seals
leaching of lime,
stalagtites
