what is the life span of water proffing plywood for
Answers were Sorted based on User's Feedback
Answer / nadeem
depend on use mostly one year
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Answer / shiv yadav
Repetition in 6 to 7 time use in beam
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Answer / kaushik shah
water proofing plywood life span depend upon the uses &
caring of plywood , we can use it many of times
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DESIGN PROCEDURE OF THE COLUMNS