Quote:
Originally Posted by bcrvman
Roof maintenance is 3 month cycles. If you haven't performed the maintenance then no warranty. That is likely a TPO roof, so any bubbles are water damage underneath that thin covering and is serious. If it's EPDM then it's not unusual and doesn't really need attention other than maybe using a heavy roller to flatten it.
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Bubbles are common under tpo and epdm. A few small bubbles are not a sign of water damage underneath. The glue for both is rolled on then the roof membrane placed on top with air being pulled out to the side like a cell phone screen projector. Sometimes some air remains. It happens.