Powermatic® concealed door closers offer a host of benefits that make them particularly suitable for hospitality and office environments plus the social housing sector. Powermatic® is specifically designed to meet the requirements of BS EN 1154: 1997, the standard for controlled door closers for use on fire doors and is ideal where a) a discreet closer is preferred b) space is tight (flat entrance doors opening against partition walls) and c) where vandalism/unauthorized removal of door closers may be a concern. Powermatic® concealed door closers are specified by local authorities throughout London and the UK.