Hi, I had question answered on how to fit door frame, can someone give me a solution to filling the cavity gap that will be left between the new door frame and the outside bricks opening.
As I am doing up the hallway too, will it be best to take the plaster off the internal wall and fit the new frame brick to brick and not plaster to plaster? (the current frame is fitted between plaster to plaster)
The frame will be fitted to internal opening and the frame will not butt up against the bricks on the outside skin.
Do I use cavity closer or expanding foam or neither.
many thanks Jimmy