CarTeck sectional doors in Anthracite Grey are the big seller. At Teckentrup we carry stock of panels to make up your door, so lead times are short – just 2 weeks from order.
We have two finishes – Anthracite Smooth and Anthracite Textured. Both are durable factory coated steels (not painted) and, as their names suggest, one is smooth and one is textured. The textured finish has a soft satin reflectance that is true for colour – RAL 7016 – but is more scratch resistant than the smooth coated steel.

26 Oct 2026
Design a garage door, see it on a home, find a local installer! Add windows, change panel style, colours and options and see the garage door you’ve designed live.
21 Oct 2026
Artificial Intelligence (AI) is changing the world and putting pressure on every aspect of Data Centre design. We’ve spent considerable time and invested significantly in designing and testing doors to suit the new larger environments.
14 Oct 2026
Balancing security with environmental requirements such as fire protection, sounds and pressure characteristics, alongside the everyday operational necessities requires a specialist solution.