Asphalt shingles are wet in the morning
Zone 5 – Boston
The last 2 mornings I’ve noticed my neighbors’ 3 tab flat shingles have a lot of condensation on them almost like it had rained and was drying off. That got me thinking if that is a positive or negative based on their roof build and insulation. We’ve had highs around 90 and overnight lows 65-70 with dew points around 60-65. I haven’t noticed any on my roof across the street with similar sun.
GBA Detail Library
A collection of one thousand construction details organized by climate and house part