Vinyl Replacement windows are the best, and her is why. When it comes time to replace old defective windows, most homeowners look for new windows that aren’t only attractive, but also energy efficient. And that’s a very smart way to go. The top two reasons for installing vinyl replacement windows are to enhance the appeal of your home and to reduce cooling and heating cost.

It’s just as important that replacement windows be very well built, easy to clean, very low-maintenance, and reasonably priced. They must be readily available in a wide range of sizes and styles to complement your home and easily fit within the existing rough openings. And don’t even consider a replacement window if it doesn’t have a long history of reliable, weather-tight performance for all types of weather.

There are many kinds of replacement windows available, including those made from wood, aluminum and composite materials. However, an overwhelming number of homeowners and remodeling contractors choose vinyl replacement windows over all other types. And when you compare the features and benefits of vinyl, it’s easy to understand why.

Vinyl Replacement Windows: Simply Better

The first thing you need to know about vinyl replacement windows is that they’re not new-fangled or unproven. Vinyl windows have been available for nearly 50 years, and an astonishing 70 percent of all windows now manufactured in the U.S. are made of vinyl.

Vinyl replacement windows are often called all-vinyl windows to differentiate them from vinyl-clad windows, which are wood windows that have a thin layer of vinyl applied to the exterior surfaces. All-vinyl replacement windows have window frames and sash frames are made of extruded polyvinyl chloride (PVC).  The same durable plastic polymer used to manufacture countless building products, including plumbing pipes, electrical wire insulation, exterior house trim, siding, and doors. The resilient nature of PVC makes vinyl windows particularly effective in climates that experience a large temperature swing between the summer and winter months.

Set within each sash frame is an insulated glass panel comprised of two glass panes that are separated by an air space. Better-quality windows have thick vinyl extrusions with welded corners that create a super-strong, rigid frame. And the space between the glass panes is filled with argon gas or has a Low-E film that helps to block out solar heat in the summer. For even greater energy efficiency — and noise reduction — consider windows with triple glazing, which is three panes of glass with two insulating air spaces.

And when it comes to low-maintenance materials, few products can compete with vinyl. Unlike wood windows, vinyl never needs painting, scraping or sanding. It’s also impervious to rot, water damage, and wood-boring bugs and birds. Vinyl can be restored to like-new condition with an occasional scrubbing with warm, soapy water. And vinyl windows don’t transfer heat and cold through the frame and sash, as is common with aluminum windows.