Penners
Member
- Messages
- 17,294
- Location
- Suffolk, England
If the chimney is only 4 ft wide, then obviously your fire hole will be less than this. If the lintel is going to be plastered over, then frankly you can use just about anything rigid. (Come back, Grimmers. We need your coarse humour at moments like these.)
Wood is the most likely to move or shrink and cause unimportant cracks. Stone, concrete or steel (catnic) will work well. If you want to be true to the style of the house, how about a brick arch?
Wood is the most likely to move or shrink and cause unimportant cracks. Stone, concrete or steel (catnic) will work well. If you want to be true to the style of the house, how about a brick arch?