Flat roof insulation
We own a 100-year-old brick house with a flat (very low slope) roof. The attic space above the second floor goes from about 18 inches at the front of the house to 6 inches at the rear. The roof itself is about 10 years old and in good shape. Despite it being white-coated last year, we still feel a significant heat difference upstairs in the summer.
We are considering putting blown-in insulation in the attic, but worry that without maneuvering room in the attic to verify good coverage we might just be wasting the money.
Any advice on how to improve insulation without completely tearing off the ceilings and/or roof would be greatly appreciated.
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