The Spiral Iso80 is a more technologically advanced version of the ThermicRoll Spiral Iso40.

The Spiral Iso80 is the perfect door for any business that has an area that requires a large negative temperature. The special features on the Iso80 allow the door to be able to withstand temperatures as low as -30 degrees Celsius. The secret to the Iso80 lies within the shape and thickness of its panels which allow for high insulation.

Not only does the Spiral Iso80 have the highest insulation it also offers the fastest opening speed of the entire Spiral range. This door, like all the other Spiral doors, includes that patented spiral system that is safe, simple, noise abating, and durable. These doors have high density polyethylene horizontal tracks with an integrated handling system. In terms of longevity this specific model has been tested and has been able to withstand up to one million open/close cycles.

The Spiral Iso80 is versatile as it does not require a large amount of space as it does not need to be anchored to the ceiling.