granite or slate as lintel above a wood burner?
Posted: Fri Jan 14, 2011 5:46 pm
I am about to get my builder to install a wood burner and need to know if granite or slate would be suitable as a lintel above?
would they take the heat o?, would they splinter etc, and what are they like for heat transfer?
Cheers
Colin
would they take the heat o?, would they splinter etc, and what are they like for heat transfer?
Cheers
Colin