Hello,
My mother has had a new boiler installed and the back boiler that used to be behind the (now defunct) gas fire in the living room has been removed. Obviously this has left a rather large void at the bottom of the chimney where it meets the fireplace :-) What should be used to make this good in order that a new gas fire can be installed. Anything special or will just ordinary bricks and mortar do? Probably looking to have a inset coal effect gas fire fitted.
TIA