Sectional Overhead Doors are one of the highest performance doors available for their sealing, insulation and general security properties. Doors with sizes up to 10000mm wide and 7000mm high and more window options than usually ever required, as well as every RAL colour option available, the sectional door offers one of the very best solutions for most door openings and is very competitive in pricing against almost every other option. A sectional door will provide many more years of trouble free operation than nearly every other type of industrial door as the stress on components is so evenly spread and the mechanism ensure the door balances to make easy operation possible. With regulations regarding building insulation and air tightness the sectional door fits the bill with some models capable of delivering a U-value of up to 0.51 W/(m²·K).
