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!

24 Oct 2025
This video shows how much money you’ll save on heating by fitting an insulated CarTeck sectional garage door compared to other garage door types on the market… It’s a surprisingly significant amount!
23 Oct 2025
Buying a standard sized side hinged garage door can sometimes mean a poor fit, requiring additional work and cost to make good. In this video, you’ll see that CarTeck insulated side hinged garage doors are made to measure every time for the perfect fit.
23 Oct 2025
In this video, you’ll see how CarTeck insulated side hinged garage doors’ concealed hinges remove an obvious point of attack, keeping your possessions and any access doors to your home safe and secure.