replacement windows
Double hung windows
Double Hung Vinyl windows
Vimyl Replacement windows
Patio doors
doors
Bay Windows
Bow Windows
Enterance doors
Custom-made Bay and Bow Windows
The Patio Door with Superior Strength
Sliding Glass Patio Door
Homeowners like you will no longer sacrifice strength and energy efficiency for the largest window in your home, the patio door. The Legance replacement patio door's fully-welded construction, aluminum reinforcement and superior wedging interlock provide a tight seal between the door sashes, keeping winter’s chill and summer’s heat at bay. Plus, the Legance Sliding Glass Door's exclusive monorail track design allows for smooth, easy operation.
Sliding Windows
The Patio Door with Superior Strength
All of our replacement sliding windows are made from uPVC or virgin vinyl to assure the highest quality. Using vinyl also makes our replacement sliding windows maintenance-free, meaning they will never need painting or scraping, and will not rot, chip or peel.
Mounted on brass wheels, our sliding windows smoothly glide horizontally across their tracks allowing you to open your vinyl replacement windows and enjoy fresh air with ease. Plus, lift-out sashes make cleaning your sliding vinyl replacement windows a snap!
Thermal Industries offers a wide variety of picture windows and specialty-shaped vinyl replacement windows. Our picture windows and specialty-shaped windows look unique as a stand-alone window. Or, they can be combined with other window styles in multi-window configurations to add a decorative accent or to enhance your home's architecture. Select from full-circle windows, quarter arch windows, and parallelogram-shaped windows, just to name a few.
For almost 50 years, Thermal Industries roots have been designing and manufacturing energy conserving window and patio door products. Our philosophy is simple: provide our customers with energy-efficient, maintenance-free products that help to lower their energy bills.
From our environmentally sensitive manufacturing processes to our recycled content, our goal is to produce high-performance windows that meet or exceed current energy-efficiency standards. The result? You get exactly what you need in a window—and so does the environment.
Our vinyl manufacturing processes blend environmental sensitivity with high-Recycle logo quality finished products. We recycle our vinyl, glass and aluminum scrap, often selling it to companies outside our industry, such as PVC pipe manufacturers and post-industrial recyclers.
Utilizing vinyl provides our customers products with sustainable life spans, keeping them out of landfills. Our lead-free PVC vinyl is not petroleum-based; its production requires no burning and generates no harmful gases. When it comes to environmentally sensitive manufacturing, our vinyl production methods are among the most progressive in the industry.
Also included in the company’s efforts to make it more environmentally responsible are upgrades to the equipment used to produce glass in our door and window products. Just one example is our new glass oven that uses infrared heating elements that reduce energy consumption by 75 percent, resulting in added savings for the company and the consumer.
Double Hung Vinyl Replacement Windows from Thermal Industries
Double Hung Windows
Thermal Industries' manufactures an extensive line of double hung vinyl replacement windows that are available with a variety of features and options for every need and budget.
Our Double Hung Windows feature maintenance-free vinyl
All Thermal Industries double hung replacement windows are made from uPVC or virgin vinyl to assure the highest quality. Using vinyl also makes Thermal Industries' double hung windows maintenance-free, meaning they will never need painting or scraping, and will not rot, chip or peel.
Structural integrity built into every Double Hung Window
Thermal Industries vinyl double hung window frames feature multi-chambered, Parallel I-beam Construction to provides strength, durability and longevity. Fully-welded and weeped sills make our double hung replacement window welds 300% stronger than the industry's standard windows, while providing excellent water resistance.
All Thermal Industries double hung vinyl replacement window sashes tilt-in for easy and safer cleaning from inside your home. Locking Zinc Tilt Pins also prevent accidental sash displacement during window cleaning.
Thermal Industries vinyl double hung windows feature a Thermal Weight Mangement System, enabling you to open and close the double hung window's sashes with ease. This balance system is made with similar cord materials used in mountain climbing. Thermal Industries Thermal Weight Management System works on direct vertical force causing less friction than other window balance systems on the market.
Energy Tax Credits with Double Hung Windows
Energy Tax Credits
Many of Thermal Industries double hung windows with a glass package from our Peak PerformanceTM Family of Glass Systems will qualify for the Energy Tax Credit. Some restrictions may apply. Refer to model specific product pages for more information.
Ask about ENERGY STAR® qualified windows from Thermal Industries. We offer a variety of high-performance, insulating glass systems that help qualify our products for the ENERGY STAR label.