Installation Details That Make or Break Performance
Layered sealing beats a single blob of foam. Use backer rod to size joints, flexible tapes at critical seams, and low-expansion foam sparingly. After installing your eco-conscious window and door alternatives, schedule a blower door test to verify real-world airtightness improvements.
Installation Details That Make or Break Performance
Sloped, drained sill pans and shingle-style flashing direct water out, not in. Liquid-applied membranes shine at tricky corners. Ask your installer for photos of each step, and share them with our community to crowd-check best practices before trim goes on.