Hi people,
I will be fitting a upvc window and sill but I have seen two ways of fitting the sill and am not sure which is the best way or if one of them is wrong?
The first way I have seen is to secure the sill in position and then place the window onto the sill.
The second way I have seen is to screw the sill from underneath to the bottom of the window first and then fit the window.
Are both methods correct and is one method better than the other?
Thanks in advance.
I will be fitting a upvc window and sill but I have seen two ways of fitting the sill and am not sure which is the best way or if one of them is wrong?
The first way I have seen is to secure the sill in position and then place the window onto the sill.
The second way I have seen is to screw the sill from underneath to the bottom of the window first and then fit the window.
Are both methods correct and is one method better than the other?
Thanks in advance.