Fire Rated Security Door
Fire rated security door certified up to 240 minutes
Ideal upgrade or replacement doors for internal and external use, where security and fire resistance is required.
Maxdor Fire Rates Security Doors are supplied as complete units consisting of door frame, door leaf, range of thresholds, dogbolts and anti-jemmy strips.
Powder coated finish and weather seals as standard and are available in all formats single, double and leaf and a half. Fire doors and fire rated security doors provide certified fire and security performance for retail, public and commercial buildings and can meet insurance approval.
Call on 01279 271192 for advice & quotes,
Door leaf construction features bonded double skin steel arounded a rigid door core, giving a total steel armour thickness of 3-4mm. Door leaf 55mm thick from 1.5mm corrosion resistant Zintec/Aluzinc sheets.
Door infill comprises mineral wool and integral steel stiffeners. Two 1.5mm lockformed sheets as well as two steel skins around a rigid core. A total steel armour thickness of 3 – 4mm. Door astragals where fitted feature anti-jemmy feature.
Folded and welded door frame construction from 1.6mm Zintec/Aluzinc, with a fully welded, variable sub-frame providing protection from jemmying.
Thresholds are available as a 15mm rebated threshold, with option 5mm high DDA compliant and driveable version. Alternative DDA compliant 12·15mm Aluminium threshold.
U-Values of 2.4Wm2K using standard infill.