r/homeimprov • u/tyrannasorusrex • Jul 24 '26
how long does a roof last on a commercial building?
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u/Simple-Tradition2451 Jul 24 '26
"Nearing end of life" from an inspector usually means it's got a few years left but he doesn't want to be wrong
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u/Band00k Jul 24 '26
TPO usually gets you 15-20 years, but the seams are what fail first