is additionally mounted in front of the basement window. The transparent ventilation hatch also enables air to be supplied to the basement rooms.
Flood protection windows and doors offer additional protection. Combined with other systems, they provide the best flood protection for your building.
The installation of the HWS system with aluminium panels can be carried out by the customer. This saves costs and renders it very attractive for private households and smaller buildings.
The sealing off of buildings threatened by large amounts of water (e.g. cellars, underground garages, company buildings) due to flooding, thaw or rainfall is guaranteed by the patented anhamm spillbarrier used as a flood barrier.