SLIDNG
DESCRIPTION
- The sliding system works on opening and closing right and left to solve the problem of the presence of anything hindering the opening inwards, as is the case in the hinged system
- It helps in great sound insulation
- It is forbidden to enter dust, because it is equipped with brushes and (plate and knife)
- It is provided with holes in the throat, which prevents rain water from escaping into the throat and prevents rain from entering the house and draining it outside