Why Do Vinyl Windows Warp

A south or west facing window in a hot climate might heat up enough through the day that it ll warp.

Why do vinyl windows warp.

Modern vinyl windows are built to withstand the environmental factors that cause structural shifting and are expected to last a lifetime without warping. The stress forces the windows to shrink and expand which eventually leads to warping. Causes role of installation weather color climate in vinyl or pvc window warping how to control warping in vinyl windows expansion and contraction problems with vinyl pvc windows proper location of shims and screws to avoid warped vinyl or pvc windows. The truth is vinyl windows are in fact durable.

Vinyl windows are resistant to moisture and won t expand contrast bend or warp. Also vinyl isn t good for high heat areas. Vinyl window frames can sometimes soften warp twist and bow if heat builds up become excessive. Much of the same occurs in vinyl units.

Oil based coatings are not recommended on vinyl siding due to poor flexibility. Plus vinyl has low thermal conductivity making it an ideal option for homeowners looking to mitigate heat transfer and improve the energy efficiency of their homes. This can cloud your view and possibly lead to some mold. Vinyl windows contract and expand.

Siding that has warped or buckled should be assessed by a siding or home repair contractor to determine the best remedy. But many homeowners wonder about their durability and more specifically about whether vinyl windows warp as they age. Not only does this combat your energy efficiency it allows moisture to wiggle it s way through getting trapped between panes. But wood windows tend to absorb moisture and retain it causing stress in the material.

Some vinyl windows aren t all vinyl and have an aluminum or steel core that might reduce this from being able to happen. Warped windows can be a real problem. Stanek s wood series windows unlike the many cheap windows on the market today are a combination of vinyl and fiberglass. When painting vinyl siding be sure to follow all manufacturer instructions regarding surface preparation.

Stanek reinforces these custom made vinyl windows with fiberglass in order to provide the benefits of a strong sturdy window that won t sag or warp a window that will last for generations. The warping can also do some damage to the seal. Dark color vinyl window frames are more susceptible to absorbing heat which causes them to soften warp twist and bow if heat builds up within the frame. When heat builds up within their frames these windows will soften warp and twist.

If you need replacement windows feldco is the industry s leader in vinyl windows. The siding may have to be replaced. Warping was once a common problem with vinyl windows but technological advancements have changed the game. We ve proudly installed over 1 25 million windows over the last 40 years and would love for you to be the next project we work on.