Whether the problems relate to the building’s cladding, compartmentation between apartments or a lack of fire breaks they impact the overall integrity of the building and its fire safety.
P'un a yw'r problemau'n ymwneud â chladin yr adeilad, y rhaniad rhwng fflatiau neu brinder rhwystrau tân, maent yn effeithio ar gydlyniad cyffredinol yr adeilad a’i ddiogelwch tân.