Doors-blinds: wooden, plastic, metal

Classic doors are not good for all occasions. They serve as a reliable protection, but they practically do not allow air to pass, which means that they either have to make special holes or arrange a complicated and expensive ventilation system. Solve the problem of air access can be louvered doors. These are ordinary doors, with filling in the form of separate slats, installed at an angle. 

Features, advantages and disadvantages

Properties of blind doors are determined by their device - the presence of transverse slats. They have these advantages: