I wish to remove the top half of a chimney breast in a victorian house. I am getting different advice so I would be grateful for info on what is required to secure the stack within the roof space. I intend using a qualified builder but as an experienced DIYer I am considering removing the brickwork myself once the stack is secure. Any advice on the above, particularly in relation to what should be done to secure the stack, or anything else I need to know would be garatefuly received.
Regards - Steve