
Dangers of High Attic Humidity: Roof Rot, Mold & More
High attic humidity rots out wooden decking, corrodes fasteners, and creates a breeding ground for mold. Once the wood and other materials get wet, they can swell and warp enough to push the shingles up away from your roof. Improving your ventilation and making attic checks a regular part of your maintenance plan can help you avoid disaster.













