This represents a public commitment they will address fire safety issues in buildings of 11 metres and over they have developed over the last 30 years.
Mae hyn yn ymrwymiad cyhoeddus ganddynt i ddelio â phroblemau diogelwch tân mewn adeiladau 11 metr o uchder a mwy y maent wedi’u datblygu yn y 30 mlynedd diwethaf.