DALLAN® – ULTRA HIGH DENSITY FOAMED ROLLING SHUTTER PROFILES
The Dallan® Engineering research team have developed a new production system for making security rolling shutter profiles filled with a very high density special resin (up to 680 kg per cubic metre instead of the 50-70 kg found in a normal external rolling shutters).
These profiles, called UHD-FRS (Ultra High Density – Foamed Roller Shutter), boast outstanding strength making them suitable for security applications on the lower floors of buildings.
The surface of the profile also benefits from the rigidity of the resin filling in side and, compared to normal shutter profiles, it is more resistant to impact and to damage caused for example by hail.
What is more, the resulting profiles have excellent properties of flexibility and resilience, which together give this shutter profile exceptional wind load resistance making it suitable for applications in areas subject to typhoons or hurricanes.