Access door for buildings in the field of potable water supply and wastewater disposal with average security requirements
Door, ready for installation, double door, double skinned, completely made from 1.4307 stainless steel (AISI 304 L), with double rubber seal. The door leaves and frame closing flush, the fixable and swing leaf opening to the outside (in escape direction).
Door leaves, skin: 1 mm, 55 mm thick, with injected CFCs-free polyurethane hard foam insulation, longitudinally ground surface finish, with rubber seal. Fastened to the frame with stable maintenance-free hinge plates. Mortise dead lock according to DIN 18251, class 3, with increased corrosion protection, stainless steel forend, provided for a customer-provided profile double cylinder (mechanical or digital), handle and cover of stainless steel.
The fixable leaf is operated by means of a sliding locking bolt. The contact surface between the opening leaf and fixable leaf is rubber sealed.
Frame, three-sided, fabricated from special section, with inserted rubber seal, with selectable sill closure, including fixing material.
Options
Frame:
- Z-frame
- Block frame
Mounting:
- Embedded
- Bolted with dowelling clips
- Bolted through the frame (not to affect the finished wall)
Door opening options:
- Hinges on left
- Hinges on right
Sill closure:
- With step flashing
- Without step flashing
Other Options:
- 1.4404 (AISI 316 L) stainless steel
- Panic lock
- Upper door closer, lockable in position
- One-part or two-part door arrestor
- Surface finish (lacquer with or without anti-graffiti properties, copper covering, wooden panelling)
- Electronic monitoring options (alarm system in door surface, magnetic contact, lock-bolt contact, block lock)
- Door heating (heating cable in frame and/or door surface), without temperature sensor, without controls
- Potential equalisation on frame
- Security ventilation louvres, openings to admit light
- Steel sheet finish for exterior door surface for installations exposed to sunlight
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