Field Testing of an Unvented Roof with Fibrous Insulation, Tiles, and Vapor Diffusion Venting
BSC TO5 Task 2.5 Field Testing of an Un-vented Roof with Fibrous Insulation and Tiles - Winter Park, FL 32789
Field test data available for wood moisture contents, temperature, and relative humidity.

Un-vented roofs (aka cathedral-ized attics) are an established presence in Florida residential building markets. These …