Why Vinyl and Wood Windows Warp

Warping is a common issue that has an impact not just on your windows’ longevity but also your home’s energy efficiency and . This problem is prevalent in two popular window materials: vinyl and wood. In this post, top local replacement windows provider Renewal by Andersen® of Sacramento explains why these materials are prone to warping and what alternatives can work best for you.

Why Vinyl and Wood Windows Warp

The Problem With Wood Windows

Wood windows are prized for their natural beauty and traditional aesthetic. However, they come with an inherent flaw — their propensity to warp. Wood is a hygroscopic material that absorbs and expels moisture depending on the environmental conditions. As the wood frames expand and contract, they can warp and become harder to open and close, causing drafts and diminishing your home’s energy efficiency.

The Flaws of Vinyl Windows

Vinyl windows and doors, meanwhile, are widely popular because of their cost-effectiveness and low maintenance qualities. However, like wood, they are not immune to warping. The core issue with vinyl windows is their reaction to temperature changes; the material can soften under high temperatures, which, when combined with the weight of the glass and the structure itself, can lead to warping. This problem is further exacerbated in locations with significant temperature fluctuations, affecting the window’s functionality and its seal’s integrity.

Fibrex® Windows: A Warp-Resistant Alternative

Replacement windows equipped with Fibrex® frames, which is exclusive to Renewal by Andersen of Sacramento, combines the strength and insulating qualities of wood with the low maintenance features of vinyl. This innovative composite material is designed to be twice as strong as vinyl, allowing it to withstand extreme temperature fluctuations without warping. Fibrex windows don’t require the same level of maintenance as wood, nor does it sacrifice aesthetic appeal for durability.

Whether it’s a standalone project or an integral part of your home remodeling, having Fibrex windows installed can help elevate your home’s energy efficiency, curb appeal and weather protection. Plus, you won’t have to worry about issues in the long run, including warping. At Renewal by Andersen of Sacramento, we install high-quality replacement windows that are guaranteed not to warp, chip, decay and rot. To learn more, give us a call at (916) 779-5800, or fill out our contact form to request a consultation.