Industrial > S40-DESIGN-LINE-T40-A40

An overhead door consists as standard of 40-mm thick insulated panels. These steel panels are available in various versions. For instance, there are panels with finger safe protection, the S40 and the Design-Line, and panels without finger safe protection, the T40.

The A40 is the top of the line in overhead doors. A robust, reliable and durable aluminium overhead door with a wide range of options.

“An insulated overhead door that offers room for creativity.”

The steel panels have a stucco finish with horizontal lines on both the inside and outside. The inner skin is finished as standard in RAL 9002. The outer skin is finished in a RAL colour of choice.


S40 is the most frequently used overhead door panel. The S40 is a universally applicable panel, made in steel. The 40-mm thick steel sandwich panels have finger safe protection, because the focus is on safety. Extra thick steel on the outside and a fire-retardant polyurethane inner foam core ensure a high insulation value.

Available colours

The S40 panel is available in 18 standard RAL colours: 1021, 3000, 5010, 6009, 7016, 8014, 9002, 9006, 9007, 9010, 1015, 5003, 6005, 7021, 7022, 7035, 9001 and 9005.


The Design-Line is a steel panel featuring microprofiling . To guarantee safety, this panel also features finger safe protection.

Available colours

The Umbra is available as standard in four RAL colours:  7016, 9006, 9007 and 9016.


The T40 model is a steel sandwich panel that, like the S40, has steel skins separated by a fire-retardant polyurethane foam core. The T40 does not feature finger safe protection.

Available colours

The T40 is available in six standard RAL colours: 6009, 7016, 9002, 9006, 9007 and 9010.


The A40 overhead door is constructed from horizontal maintenance-free aluminium sections featuring finger safe protection. The unusual thing about these sections is that they can be made to specification, and fitted with many types of filling and glazing.

A40 sections also frequently serve as glazed sections in an S40, Design-Line Umbra or T40, which provides additional light transmission and a stylish appearance.

The sections are as standard made of anodised aluminium. However, they can also be powder coated in any desired RAL colour.

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