Preliminary inspection of the unit to ensure no unforeseen issues
The appointment is scheduled with the building manager
The retro-fit takes between 2 and 4 hours from start to finish per unit
We replace the sealing gaskets, re-caulk glass into aluminum framing using clear silicone, replace rollers and sliders at the bottom of each sliding sash, replace furry spline material on both the outside and the inside of each sliding say, exterior and interior sealant and all weather-stripping including weather-stripping for balcony doors.
Windows are brought back to their original state
*Only one visit is required to complete all work for each unit, non-intrusive and very little inconvenience.