hi
I want to take the old door frame out for the kitchen, this now leads into conservatory, but, the doorway used to be a window only and looking at the exposed lintel it seems rather small for the load above it being all in limestone. The concrete lintel in place now looks to be about 5" x 4" and extends into stonework by 9" only - sorry too old to do mms. I don't know how long its been there but at least 20 years I know of. There is a similar one on the interior kitchen side in concrete but that is a 20" deep wall. any ideas or advise please?
I want to take the old door frame out for the kitchen, this now leads into conservatory, but, the doorway used to be a window only and looking at the exposed lintel it seems rather small for the load above it being all in limestone. The concrete lintel in place now looks to be about 5" x 4" and extends into stonework by 9" only - sorry too old to do mms. I don't know how long its been there but at least 20 years I know of. There is a similar one on the interior kitchen side in concrete but that is a 20" deep wall. any ideas or advise please?