The left shutter is a ThermoTeck from Teckentrup, the right shutter from a competitor. Both shutters were installed at the same time and have had exactly the same frequency of use.
The difference is obvious…
Roll-up doors are "all pretty" after installation. Depending on the frequency of use, roller shutters can show signs of abrasion over time. "Ugly" comes after weeks or months.
Knowing how abrasion occurs and designing to mitigate its occurrence is something Teckentrup understands. As you can see, Teckentrup masters this better than others!

25 Nov 2019
Teckentrup Security Test Demonstration on a Teckentrup 62 Secure 3 LPS 1175 C5 (SR3) in Association with BRE! Watch the video here...
21 Nov 2019
Teckentrup introduced the innovative CarTeck side hinged garage door several years ago and, new for 2020, we're delighted to announce the arrival of the Teckentrup 62 Swing Secure garage door.
05 Nov 2019
Any door without an independent test certificate for security is not a security door, it's just a door... ...But some doors perform better than others! Watch the video here...