securespark Joined 11 Jan 2004 Messages 42,729 Reaction score 2,632 Country 11 Jun 2021 #16 Is there an internal layer of brick as well as an external layer? Or is the bay just one brick thick?
Is there an internal layer of brick as well as an external layer? Or is the bay just one brick thick?
V Veranella Joined 11 Jun 2021 Messages 5 Reaction score 0 Country 11 Jun 2021 #17 securespark said: Is there an internal layer of brick as well as an external layer? Or is the bay just one brick thick? Click to expand... I am afraid I don’t know the answer to your question
securespark said: Is there an internal layer of brick as well as an external layer? Or is the bay just one brick thick? Click to expand... I am afraid I don’t know the answer to your question