Efectis UK/Ireland
Jordanstown, GB
EN 13956:2012 Annex V - Testing Laboratory (AVCP) System 3 99/90/EC Membranes (2/3): - Water vapour control layers (for uses subject to reaction to fire regulations). EN 13859-2:2010 EN 13970:2004 EN 13970:2004/A1:2006