Mae tri choleg; Coleg Caerdydd a’r Fro, Grŵp Colegau NPTC a Choleg Gŵyr Abertawe, a dwy brifysgol; Caerdydd a Bangor, hefyd wedi nodi bod RAAC yn bresennol mewn adeiladau ar eu campysau, ac maent i gyd yn cymryd camau i fynd i’r afael â’r broblem.
Three colleges; Cardiff and Vale, NPTC Group of Colleges and Gower College Swansea, and two universities; Cardiff and Bangor, have also identified buildings within their campuses containing RAAC – and all are taking action to address the problem.