I am building an extension and am putting 6 by 2 wood in as the rafters 4 the roof does this need 2 b treated?
Answers:
Treated wood is not usually standard, but if you are in a termite area, for instance, it is possible. Check with your local municipal building inspector.
no
I would just in case then you won't have a problem later because you did it to be safe now .
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