Access door especially for drinking water supply, for buildings with an intruder alarm system (IAS).
Resistance class RC3 is recommended by the criminal investigation department if the building is also protected by a burglar alarm system.
Security door, burglar-resistant to DIN EN 1627, RC3, with test certificate, ready for installation, double-leaf, double-walled, made of stainless steel, with double rubber seal. Flush-fitting door leaves, i.e. door leaves and frame flush with the surface. Active and passive leaves open outwards (in the direction of escape). Sound reduction index: 34/29 dB.
Door leaves, foamed with CFC-free polyurethane rigid foam insulating core, surface with longitudinal bevelling, with rubber seal. Attached to the frame by means of sturdy, maintenance-free door hinges. When closed, the door leaves engage positively in the frame on 4 sides by means of solid anchor bolts.
Galvanised special security lock with stainless steel faceplate, with hard manganese plate as anti-drill protection, prepared for a mechanical profile half cylinder provided by the customer, this must comply with DIN 18252:2006-12 21-,31-,71-BZ, with anti-panic device, i.e. the door can be opened from the inside at any time, i.e. even when locked, by operating the handle. Exterior security fitting made entirely of stainless steel, without cylinder cover, with fixed rotary handle, red plastic lever handle on the inside.
The inactive leaf is operated by a shoot bolt. There is a rubber seal at the joint between the active and inactive leaf.
Frame, made of special profile on three sides, with fitted rubber seal, with rebated floor end, including fixing material.
Frame and door leaf welded under inert gas, pickled and passivated in an immersion bath