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谢波大。您指的是在图1里attic cover靠attic那侧加一些unfaced insulation?
houmajsa
2025-05-21 21:13:53
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borisg
2025-05-21 21:22:35
you should have soffit vents
houmajsa
2025-05-21 21:31:44
谢谢建议。attic跟外面有soffit gaps and gaps from roof peaks.
borisg
2025-05-21 21:22:35you should have soffit vents