urethane + blown fiberglass vs batts
Hi;
I’m at insulation phase in an owner builder 1000sq.ft. addition – 2X6 walls with 1″ foil faced poly on outside walls. I’ve gotten several bids for wall, ceiling insulation. The cheapest is batts only and the most expensive is 2″ urethane + blown in fiberglass. Radiant heat in slab and joist bays upstairs. Any suggestions?
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Where are you located?
salt lake city