I have a 50 year old home with a vented slate roof. The HVAC system is in the attic.
The HVAC system is in the attic…..not efficient. Is it reasonable to spray foam the attic ceiling below the slates, and seal the attic? I’m trying to make the home more comfortable and save money on
I have not got a definitive answer from my builder, and I don’t want to regret something down the road.
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