Perfect for any industrial environment, internal or external use, the Spiral Iso40 is a combination of durability and technology. This model is secure, safe, quiet, and fast opening. Yet the Spiral Iso40 is still simple making it easy to install and low maintenance after installation.

Perfect for any industrial environment, internal or external use, the Spiral Iso40 is a combination of durability and technology. This model is secure, safe, quiet, and fast opening. Yet the Spiral Iso40 is still simple making it easy to install and low maintenance after installation.

To ensure thermal and acoustic insulation the door’s structure is constructed of aluminium panels, or double-walled steel, and a patented spiral system made of high density polyethylene. The Spiral Iso40 also comes with the option to install polycarbonate windows.