Warping occurs when materials expand and contract unevenly due to exposure to moisture and temperature changes. Durable windows resist this movement, maintaining their shape and ensuring that seals remain tight. This tight seal is critical to preventing drafts and water leaks, which can lead to higher energy bills and even structural damage over time.

Cracking is another issue that durable windows help avoid. Cracks can develop in window frames or glass due to stress, impact, or environmental conditions. Durable materials, such as reinforced vinyl, fiberglass, or treated wood, are designed to absorb and withstand these stresses better than lower-quality alternatives. This resilience keeps your windows functioning properly and looking great for longer periods.