Common Casement Window Problems and How to Address Them

Casement windows are among the most popular window styles, thanks to their unique features that capture beautiful views while allowing ventilation when open, and exceptional energy efficiency when closed. Every window style. however, has its own set of drawbacks. Here are some common in casement windows and how they can be addressed.

Stuck Sashes

Rusted hinges are a typical cause of hard-to-open casement windows. Unlike other styles such as double-hung or sliding windows, casement window sashes open and close with hinges. Old, untended hinges may get clogged with dirt and rust. There are commercial anti-rust sprays available – check with the care and maintenance guide if it recommends specific brands. If there’s no improvement after this, the hardware, if not the window itself, may already be up for replacement. Crank-equipped casement windows may also get stuck the same way.

Outdoor temperatures can also cause the casement windows to get stuck. Wood and vinyl are affected by temperature extremes to the extent that they will expand, bow or bend permanently. In addition to being stuck, it might also introduce gaps that will allow heat to leak, compromising its energy efficiency – in which case you will need a new replacement window (or windows) before the winter sets in.

Cracking Frames

Prolonged exposure to extreme cold or heat can cause certain frame materials like fiberglass and wood to crack. Major cracks are definitely a cause for concern and will require window replacement. Surface cracks, on the other hand, can be put off if you’re unprepared – but don’t leave them as they are for longer than a few months. Surface cracks on the paint layer expose the wood layer underneath, leaving it vulnerable to moisture intrusion.

Renewal by Andersen® Casement Windows

You wouldn’t need to worry about such issues with Renewal by Andersen replacement windows. The frames are made with our exclusive Fibrex® material, a combination of wood fibers and polymer. In addition to having superior insulation, Fibrex is also less susceptible to temperature changes. The outer coating is also warranted not to crack, blister or peel. Renewal by Andersen replacement windows are also fitted with quality hardware, with special coatings that protect against tarnish and corrosion.

To learn more about our casement windows and replacement window styles, including custom windows, call Renewal by Andersen of Montana today at (406) 259-3944. You can also fill out our contact form to schedule a free in-home consultation.