Insulating An Inaccessible Unvened Attic Space
Most of my home has a 2′ roof overhang, except my kitchen is cantilevered over the foundation eliminating the roof overhang. This length of roof is unvented and my kitchen ceiling has a soffit. This area of roof is always the first to melt snow and does not develop frost on frosty mornings which obviously means one thing, the soffit, including the pinch point, is not insulated well. I know it has some fiberglass batts inside, likely settled and not doing its job well. My question is, how to better insulate this area? Is is essentially inaccessible from the main attic. My mind is telling me to cut holes in the soffit from the kitchen, remove the fiberglass batts, then fill the soffit with dense pack cellulose, dense pack fiberglass, or spray foam.
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