Our church is replacing upstairs flooring.
During our bid evaluation process, a question on the materials has come up.
Which is better to use- 3/4″ tongue and groove plywood or 1/2″ OSB plywood? What will be removed is 3/4″ not 1/2″.
There has been discussion about getting an engineer to look at the situation to get information about possible structural issues which could occur with this construction.
What are your thoughts on this?
Jan
Listen to Tom’s answer:
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