Installing ice and water shield is a crucial step in protecting your roof from winter's wrath. But what happens *then*? It's not a magic bullet, but rather a vital component of a complete roofing system. After ice and water shield is properly applied to vulnerable areas like eaves, valleys, and around chimneys, the next step is installing the remaining roofing materials.
Think of it as a waterproof foundation. While it prevents water from seeping in due to ice dams and wind-driven rain, it needs the shingle layer to act as the primary defense against the elements. Then you can start to install your shingles.
Remember, proper installation of *both* the ice and water shield *and* the overlying roofing material is key to a long-lasting, leak-free roof. Don't skip steps or cut corners! Consider consulting with a qualified roofing professional for best results and a roof that withstands the test of time.