I have the sliding windows on both sliding doors. The 2 grey brush type seals between the sliding glass and the alu frames have broken down and need replacing.. Do the windows including frames have to be taken out the doors to get the glass out to replace the seals..??????
or can they be done in place ???
The seals look like old double glazing seals or fire door seals.
Just thought i'd ask before i start pulling rubbers off and making a mess...

cheers guys .