Draft Fixes for Patio Doors in Lethbridge: Wind Tunnel Survival
Lethbridge’s famous coulee winds can surge without warning. When they do, homeowners in areas like Park Lake and Indian Battle Heights often notice patio sliding doors turning living rooms into draft zones. Patio door repairs in Lethbridge frequently uncover interlock looseness or sill gaps that only become obvious under strong gust conditions. The issue is especially common in elevated homes overlooking valley exposures, where wind pressure is significantly higher.