b'Janus Security Doors THE SURE DEFENCE RANGEFeatures High security door for homes, offices, banks and prestigious or listed buildings. Independently attack tested to EN1627 RC3 - RC4 Custom made to suit your property A range of fittings and door furniture available High environmental performance - Industry leading energy effeciency Superb thermal and sound insulation External models offer high levels of air tightness, water-resistance and wind-resistance Choice of key or electronic locking Special subframe to aide installation, increase security and can give additional thermal insulation on request Security glazing available on request Bullet resistance available on request Emergency and panic hardware available on requestLocking Options:95'