Our mission
Automatic protection. Without power and without people on site.
We build barriers that close the moment liquid arrives. Purely mechanical, no electricity. Built to protect your building for decades.
How it works.
A stainless steel flap lies flat in the floor. Water, chemicals or firewater flow into the tray underneath and lift the flap. Springs lock it shut. It works without power, sensors or staff. When the liquid is gone, the flap lowers back into the floor.
Certified by FM, DMT and TÜV. Made in Germany, in use in 42 countries.
What drives us
Made in Germany. Proven in demanding conditions.
Every barrier is built in Moers, Germany, from AISI 304 stainless steel and made to measure for the opening it protects. Simple to operate and simple to maintain.
Our principles
- Fully automatic, no external power
- Certified by FM, DMT and TÜV
- Made to measure, delivered worldwide
- Low maintenance, no running costs
42
Countries worldwide
30+
Years as a family business
72h
Leakproof, certified
50MW
Fire test passed for FM approval
Learn more
Get expert advice.
Not sure which barrier fits your building? Call us or send us the size of your opening. We tell you what works and what it costs.
Contact us