Window Flashing and Weatherproofing Best Practices for Maryland Homes
Most window leaks do not start with a dramatic failure, they start with small gaps, weak flashing, or aging sealant that slowly lets moisture in. A well-installed window does more than look finished from the outside, it helps keep wall cavities dry, limits drafts, and protects the structure around the opening. Why Flashing Matters More Than Most People Think Caulk helps seal joints, but flashing is what manages water when weather gets past the exterior finish, which i