Close-up of a residential roof ridge vent, or the attic space directly beneath it, revealing water staining or dampness, illustrating how wind-driven rain infiltrates and causes damage as detailed in 'Ridge Vent Infiltration: When Rain Enters Sideways'.

Ridge Vent Infiltration: When Rain Enters Sideways

Ceiling wet after a storm but no missing shingles? Wind-driven rain enters through ridge vents. Learn about ‘baffle failure’ and attic saturation.