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Chain drive opening mechanism is most used mechanism in modern garage doors in Burbank because of its reliability and very less maintenance cost. It is also little noisy in nature but that noise is not that much that it can disturb you in your living area. This mechanism is used for both commercial and residential purposes. It is more preferred in commercial settings because it can last for years and its average life is more than 5 years. It does require some regular maintenance but that will not cost you much. So if you have been looking for an opening mechanism for your new office garage then, chain drive is the most suitable mechanism.