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glenn_schulman

Has anyone installed SmartSide panels over existing plywood T1-11?

RoseRx
7 years ago


My gables have plywood T1-11 reverse board and batten 12" OC. They are 30+ y/o and the sun has taken its toll, although I can't complain with their longevity, but I did restain them every decade. I am now looking at SmartSide's 12" OC reverse board and batten panel, which is only 0.375" thick and not rated for structural use, plus I live in NW FL where hurricanes are frequent occurrences. Can the SmartSide panel be nailed directly to my existing plywood T1-11 for added strength and yet still comply with LP's warranty requirements?

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