The American-made ViWinTech 2100 Series — vinyl windows in single- or double-hung, with energy-efficient insulated glass and six painted color finishes.
The ViWinTech 2100 Series is an American-made vinyl window, available single-hung or double-hung. The double-hung’s sashes both operate and tilt in for easy cleaning. Energy-efficient insulated Low-E glass and a fully welded vinyl frame deliver smooth operation, low maintenance and lasting durability — in white plus a range of painted color finishes.
Why 2100 Series Vinyl Windows
Built to perform — here's what sets it apart.
Single- or double-hung
The ViWinTech 2100 Series comes single-hung or double-hung, where both sashes operate and tilt in for easy cleaning. Picture, glider and geometric shapes round out the line.
Energy-efficient insulated glass
¾″ insulated glass with Emax® / Emax Plus® Low-E, built to meet ENERGY STAR® for your climate zone — for lower bills and year-round comfort.
Built strong, built to last
Fully welded 3″ vinyl frame and sash corners, a sloped sill for water run-off, and heavy-duty weatherstripping — warrantied against cracking, warping, peeling and color failure.
Want true all-black? Meet ThruBlack™
A separate all-black window: ViWinTech ThruBlack™ is black vinyl all the way through — inside and out, no paint or laminate to chip or peel, and a scratch won’t show a different color underneath. More durable than paint, it barely shifts color after 3,000 hours of weather testing (dE 1.48). Ask us about ThruBlack™.
Color options
The 2100 Series offers painted exterior finishes and a choice of interior finishes — mix and match an exterior with an interior color. Representative swatches; ask us for physical samples. Custom colors and woodgrain laminates are also available.
ThruBlack™ through-color vinyl (1150 Series) — black in & out
Made in
USA
Frequently asked questions
Both. The ViWinTech 2100 Series comes as a single-hung (the bottom sash raises) or a double-hung, where both sashes operate and tilt in for easy cleaning. We’ll help you choose based on budget and ventilation.
Six painted finishes: White, Bronze, Tan, Black, Clay and Charcoal Gray. Custom colors and woodgrain laminates are also available — ask us for the full palette or a physical sample.
Yes — that’s ViWinTech ThruBlack™, a separate all-black window. The 2100’s Black is a painted finish, while ThruBlack™ is black vinyl all the way through, inside and out, with no paint or laminate. Because the color runs through the vinyl, it won’t chip or peel and a scratch won’t reveal a different color underneath. It’s more durable than paint and holds its color (dE 1.48 after 3,000 hours of QUV weathering) — a popular look on homes, garages, pole barns and sheds.
The 2100 Series comes with ¾″ insulated glass and Emax® / Emax Plus® Low-E, and can be built to meet ENERGY STAR® requirements for your climate zone.
Solid vinyl with fully welded 3″ frame and sash corners, a sloped sill for water run-off, and heavy-duty weatherstripping. They’re warrantied against rotting, rusting, cracking, warping, pitting, corroding, peeling, blistering and color failure.
ViWinTech windows are made in the USA.
Manufacturer resources
Full color lists, sizing help and brochures — opens the manufacturer's site in a new tab.
We have been in business over 42 years and haven't ever done business with a better group of folks ! Very knowledge able about there products and as fairly priced as you will find. Excellent place to shops for you hardware , lumber and household needs!!!
Bret Parker
Waverly, TN
PAC lumber is the place to go for just about anything you need. Had them build my garage and it turned out awesome! Easy to design right in the store. Very professional crew hardly any waste left at the end of the job. Anytime I called I was treated great and all my questions were answered. Thanks to Christopher and all the PAC lumber employees for all the help.
Jeff Wall
Waverly, TN
These are the most polite and patient people I’ve ever dealt with. Super efficient and super quality. Top line lumber and metal . I would definitely use these guys again.
Mark Kassing
Waverly, TN
Greatest Hardware and Lumber Supply in six counties. Service and Smiles are for everyone that enters. Quality products and Advice.
Jacqueline Hopkins
Waverly, TN
Couldn't ask for better costomer service! Carson answered all of my questions, was quick to respond and was very patient with me. Process was so easy! Can't wait to see the finished product!
Jena Damesworth Daniel
Waverly, TN
When I've been in the store the staff was courteous and very helpful. Prices were well within affordability range. Very clean and well managed.
James Drew
Waverly, TN
We have a huge build going on for a year and we set up an account for our builder to use at PAC. PAC has been very fair with their prices and competitive with with the large box stores. It is nice that for every purchase we get a statement emailed to us. We appreciate all that you have provided to make our build a success. We will continue to call upon you in the future for all our building needs.
Tim Masinick
Waverly, TN
I can’t say enough good things about them.
I wanted a hobby shop on a piece of property I bought. I called PAC and the rest was easy. They had great advice and very fair pricing. I live out of state and put my complete trust in the crew. They not only met my expectations but surpassed them. I can’t say enough good things about them. Would highly recommend them.
Will Stokes
Waverly, TN
PAC has helped me out so much over the years, from hardware to lumber, and everything in between. They are always there to assist you in a very friendly way.
Cathy Curtis
Waverly, TN
I am enjoying that we don't have to run to Dickson to Lowe's! Pac has provided all our needs so far without having to leave Waverly as it should be! There prices on lumber are very compatible with Lowe's, in fact they beat them on some lumber and it's a better quality! They also deliver!!
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