Quote:
Originally Posted by Laco
A one piece fiber glass roof, with cutouts for roof equipment, is in my opinion a better roof, though TPO is certainly not an inferior material. Both require regular inspections and re-caulking as required, but the fiberglass would in theory only fail where caulking around roof accessories is. Having had both, the fiberglass is much noisier during heavy rain, than TPO.
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I will also add that TPO is more susceptible to damage from low hanging tree branches.
I happen to like the sound of the rain.