Wycor holds three Belgian ATG approvals for fire-resisting doorsets from its Wetteren works in East Flanders — ATG 2378 for the COMTEC double door at RF one hour, ATG 2379 for the Wycor double door at RF half-hour, revalidated in September 2022, and ATG 2480 for the COMTEC single door at RF half-hour. The company dates from 1982.