Basement Windows: Egress, Drainage and Selection Guide
By George House/04,Aug,2025 Basement windows bring daylight and ventilation into below-grade rooms, but their specification involves more than choosing a frame size. Room use, emergency escape requirements, clear opening, window-well geometry, drainage, waterproofing, thermal performance and installation details all affect the final selection. If a basement room must provide an emergency escape and rescue opening,
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