I've ripped out the 1950's tile fireplace and got a cast iron insert fireplace. I've also got a fire surround.
When I put the fire surround to the wall there is 2.5 to 3 inch gap between the wall and the inside face of the surround.
It looks as though I have to move the cast iron fireplace forward to suit. This leaves a gap between the fireplace and the wall. How should I fill this in?
Hope this makes sense.
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