Hi guys,
I have a big 3 unit Window to install (see picture)
It comes with one big sill, i.e. three window units but the sill is one long unit.
Normally, when I install a small window, I silicone and screw in the sill to the window before the installation. In this case it is a bit different. Can you please let me know what are the general steps on installing the units? Do I first screw the sill in to the wall then install the the units one by one on top of it? Or any other approach?
Thanks,
I have a big 3 unit Window to install (see picture)
It comes with one big sill, i.e. three window units but the sill is one long unit.
Normally, when I install a small window, I silicone and screw in the sill to the window before the installation. In this case it is a bit different. Can you please let me know what are the general steps on installing the units? Do I first screw the sill in to the wall then install the the units one by one on top of it? Or any other approach?
Thanks,