Attic Frost & Sheathing Staining
Attic Frost & Sheathing Staining is a roof defect common in Lake Minnetonka and west-metro homes. Attic condensation rots sheathing and creates air-quality concerns commonly missed on quick walkthroughs.
Attic Frost & Sheathing Staining is a roof defect common in Lake Minnetonka and west-metro homes. Attic condensation rots sheathing and creates air-quality concerns commonly missed on quick walkthroughs.
What causes attic frost & sheathing staining?
Attic frost and dark sheathing staining come from warm, humid air entering the attic and condensing in Minnesota winters.
What we check
We inspect sheathing for frost, staining, and mold and trace the moisture to bath fans and air leaks.
Why it matters
Attic condensation rots sheathing and creates air-quality concerns commonly missed on quick walkthroughs.
Related: Drone Roof Inspection · All defects · Defect atlas · Learning center
What it looks like.
Photos are representative of attic frost & sheathing staining conditions across the Lake Minnetonka west metro. Every inspection delivers your home's own photo-mapped findings within 24 hours.
Know the house before you own it.
Same-week availability · Photo-mapped digital report in 24 hours · 507-721-2081