According to the panel thicknesses, the door is produced between the two sheets filled with40-42 kg/m³ density polyurethane insulation material. There are two available types of doorcasings as panel case and special aluminum case. Door panels are produced in accordancewith paneling and optionally polyester coated, PVC, crni (304 quality stainless) sheet. There arecolorful panel options. The thickness of the door is 80-100 mm for normal cold storage, 120 mmfor frozen storage tanks and 150 mm for shock chambers. All accessories, carrier rails, wheels,handles and plastic parts used in our doors, are manufactured in accordance with internationalstandards. When needed the frozen storage room door has very easily changing resistance. Inaddition to standard measurements, production can be done in special dimensions dependingon demand. Panel or constructional wall can be installed.