Attic ventilation system in a home.

Why Roof Ventilation Is Essential in Littleton’s Rapidly Changing Climate

Why Roof Ventilation Is Essential in Littleton’s Rapidly Changing Climate Littleton’s High-Altitude Reality: What Your Roof Faces Daily We live with sharp temperature swings, intense sun exposure, sudden hail, late spring snow, and dry, windy afternoons. That combination pulls moisture through the building envelope, bakes shingles from above and below, and invites ice dams when…