List of featured suppliers of ENTRANCE DOORS COMMERCIAL Burglar Resistant DIN V ENV 1627 Classes WK1 WK2 WK3 on Building Products Index
Entrance doors that are commercial and resistant to burglars are classified according to their level of security based on DIN V ENV 1627 standard. These doors are assigned to different security classes, such as WK1, WK2, and WK3, based on the level of resistance they provide against forced entry.