Plasowin uPVC windows are Air Tight windows.
Our uPVC Window Systems are an Over lapping Window System which means that there is an Overlap of the Outer Frame and the Open able / Movable Sash. Traditionally the Open able / Movable Sash Overlap the Outer frame by 8 – 9 mm. The overlapping systems Ensures that there are no gap between the Open able / Movable Sash & the Frame hence ensuring the air tightness of the doors & windows
All the doors & windows use High Quality EPDM in both the Frame, Sash & the Glass Beadings all around the windows which again ensure that there is no gap between the glass and the Frame / Sash which again ensures that the windows are air tight and does not allow any air to permeate from outside to the inside and vice versa.
We use High Quality Weather Strips in our uPVC windows to ensure that all sliding windows are air tight and do not allow any air to enter from outside.
The hardware’s used by us in uPVC doors & windows like Multi Point Locking Systems ensure that the windows / doors are sealed properly when locked. The multi-Point Locking Systems locks the doors / windows in 4 -5 places when the handle is locked ensuring that the doors/ windows are locked from top to bottom and ensuring a tight and uniform locking.
All Plasowin uPVC doors & windows gaps are filled between the windows and the walls are filled with Silicon to ensure that there is no air entering the room through the gaps between the windows and the walls.
All the above factors ensure that our uPVC windows & doors are air tight