Sliding Folding Door Including Vents

This Sliding Folding Door Including Vents is the same as below, except the last panel of the door on the hinge side, we build window vents into the actual door panel which then also provides maximum openings to customers but also offers the customer the option to only open the windows vents only in the winter time and not having to open the entire door panel which would allow lots of cold air into the household.

All ventilation for the room must also be considered when only inserting a door.