After erecting the roof, you need to think about the gates, first of all garage, because the safety of your car depends on them. They must be strong, reliable and easy to open. Sectional gates are best for these purposes, which quickly open thanks to a special mechanism, and then also easily closed. The material from which they are made durable and minor. The main thing is to ensure that extraneous objects do not fall in the way of movement, do not get stuck in grooves.
