Frost Wedging Weathering | Definition, Process & Examples

Weather IQ: How frost forms when the temperature is above 32 degrees

How does frost form?

With these super low temperatures you may start to notice frost in your attic on the roof sheeting. Once it warms, it can saturate your insulation, leak through lights and even soak drywall. Here are some of the potential causes and ways to help or repair them. 1). Warm moisture latent air or “conditioned air” is leaking from your living space into the attic where it’s condensing on the roof nails and sheeting then freezing. Lower your home humidity and depending on the severity of your situatio