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