Vinyl Siding in Cold Weather
Vinyl siding is the most common exterior siding material in the United States — but cold climates are not where it performs best. PVC becomes brittle in temperatures below freezing, making vinyl siding significantly more susceptible to cracking and impact damage during winter months. The 150+ seams in a typical vinyl-sided home are also vulnerable to freeze-thaw infiltration, where water enters seams during warm periods, then freezes and expands — progressively widening gaps over time.
In climates with very cold winters, vinyl siding typically has a shorter effective lifespan and requires more frequent panel replacements than in milder regions.