Door panel steel, panel thickness 40mm, outside microridges (16mm center to center), inside smooth with ridges. Heart distance shelves 122mm, effective panel height 610mm, with two end caps with a width of 76mm. Suitable for panels of the brand Thyssen, Apco, Epco, Ward, Bremet, Hoesh, Metecno etc. Standard color outside RAL 9006 en inside RAL 9002. According to weather conditions and the production methods color differences may occur.