AquaLOCK® One-Piece Door — Flood Protection
High‑performance flood protection for garages and adjacent spaces.
AquaLOCK® One‑Piece Door
Reliable flood protection for garage entrances — strong, elegant, and designed for single or double garages.
Key Advantages of the AquaLOCK® One-Piece Door
- Everyday convenience – Operates smoothly via remote control, just like a standard garage door.
- Exceptional flood protection – Blocks 99.9% of floodwater.
- Certified performance – Up to 1.6 m protection (with 2.5 m door height), compliant with IFT guidelines.
- Independently tested – Approved by the European Flood Protection Association e. V. and TÜV Süd.
- Proven leak‑tightness – Average leakage only 0.0054 l/min/m² (Protection Class 1).
- Custom-built – Tailored with millimetre precision for a perfect fit.
- Fast installation – Delivered in the morning, installed by evening.
Flood Protection Garage Door
The AquaLOCK® One‑Piece Door is ift‑certified and designed for real flood scenarios. Even under extreme pressure, it restricts water ingress to max. 240 litres in 24 hours — minimal compared to the thousands of litres pressing against the structure.
AquaLOCK® – maximum protection when the water rises.
Certified Flood Protection
AquaLOCK® One‑Piece Doors deliver automatic, certified flood protection for garages and underground parking entrances.
- Available in galvanized or stainless steel
- Up to 500 mm protection — or up to 1,600 mm, depending on door size
- Doors up to 3,100 × 2,500 mm close automatically at the push of a button and activate full flood protection.
- Larger doors up to 5,200 mm width can achieve 500 mm protection with additional locking mechanisms
Design Options
Customizable design — tailored to exact measurements with millimetre‑precision, offering extensive personalization through 213 RAL colours, optional light strips, stainless‑steel accents, real‑wood cladding, and more.
Technical Data
- Multi‑spring package for door fall protection according to DIN EN 12604
- Alternatively for underground garages: maintenance‑free counterweight technology
- Stainless‑steel stop rail (optional delivery without rail)
- Fully hot‑dip galvanized frame
- Flexible side sealing strips in accordance with EU standards
- Finger‑pinch protection
- Self‑locking side latch (optional)
- Lock with security profile cylinder
- Handles mounted from the inside for theft protection
Extras
- Window elements and stainless‑steel applications
- Matching side entrance door in the same design
- Integration of a wicket door into the main door
Underground Parking Garage Door
The AquaLOCK® One‑Piece Door also delivers exceptional performance in underground parking garages, offering reliable security, robust engineering, and seamless daily operation.
- Engineered for long service life and heavy daily use
- Maintenance‑free counterweight technology
- Low-noise mechanics for comfortable operation
- Integrated safety systems
- Effective forced-entry resistance
- Multiple design options for architectural integration
SOMMER Garage Door Operators — Powerful. Quiet. Maintenance‑Free.
- Travelling motor system for ultra‑smooth and quiet operation
- Maintenance‑free design thanks to a fixed, non‑rotating chain
- Maximum durability with no friction or power loss
- Smart control unit with optimised speed profiles
- Precise force adjustment for perfect motion control
- Self‑learning technology that adapts automatically over time
- Optional battery backup ensures reliable operation during power outages