FLOOD LINE by BUCHELE
Flood protection doors for maximum safety in the event of flooding
MORE THAN JUST PROTECTION
Robust door systems for extreme loads – FLOOD LINE combines safety, tightness, and long-lasting quality
The FLOOD LINE from BUCHELE stands for reliable, technically sophisticated flood protection doors that have been developed to effectively protect buildings and critical infrastructure even under extreme conditions. The systems are designed to withstand massive water pressure while meeting high safety requirements and integrating seamlessly into architectural concepts.
HIGH-PERFORMANCE TECHNOLOGY IN DETAIL
Technical characteristics FLOOD LINE
| Flood control | Buchele factory standard – up to 3.5 m water column |
| Fire & smoke protection (can be combined optionally) | EN 1634-1 – EI2 30 to EI2 90 EN 1634-3 – S 200 |
| Sound insulation | EN ISO 10140-2 – to 54 dB |
| Burglary protection | EN 1627 – RC2 to RC4 |
| Air/gas permeability | EN 1026 – up to class 4 |
| Pressure resistance | EN 13124-1 – to 20 kP |
| Explosion and object protection (optional) | EN 1127-1 – Protection for Zone 1/21 |
| Special requirements | Protective doors – Buchele factory standard Technical and transformer doors – according to EN 62271-202 Tunnel doors – TL/TP TTT |
| DELUXE finishes and custom paint finishes available | |
FloodLine HT Product Line
| Burglary protection | EN 1627 | RC2 to RC 4 |
| Air/Gas permeability | EN 1026 | up to class 4 |
| Resistance to driving rain | EN 1027 | up to class 6A |
| Resistance to Wind Loads | EN 12211 | up to class C5 |
| Flood protection | Buchele Factory Standard | up to 3,5 m WS |
Special Hardware Technology
Special hardware technology for maximum contact pressure
- Specially designed and manufactured for maximum performance
- Wet coating in all RAL colors
- Special locks with a wedge bolt and an anti-misoperation mechanism
- Mehrfachverrieglung mit Rollzapfen und Spannhebel
Diversity counts
Variants & special solutions
The FLOOD LINE is available as:
- Single-leaf and double-leaf doors
- Double door with pressure-resistant center joint
- Special formats for flood gates, industrial plants, or critical infrastructure
- Fixed windows or casement windows
In use everywhere
Areas of application
The FLOOD LINE is ideal for:
- Technical centers & energy suppliers
- Industrial plants & production facilities
- Tunnel systems & traffic structures
- Authorities, municipalities & disaster control
- Buildings in flood-prone regions
- Infrastructure projects with increased property protection requirements
Certified and tested
Quality & certification
All FLOOD LINE systems are tested as complete units—including frames, seals, and fittings. The tests are carried out at authorized testing institutions and are documented in test reports and on identification labels.
FLOOD LINE – the safe choice
When it comes to reliable flood protection, BUCHELE sets new standards. Individually configurable, technically tested, and used worldwide thanks to its “Made in Germany” quality.