Crisp and Clean

3-Lite Sliding Windows

Expand your glass space with 3-lite sliding windows from Window World of Denver.

Ease & Elegance for Your Style Preference
Upgrade to a Timeless Accent
Window World is committed to your privacy. By completing this form, you agree to have a Window World representative contact you.
Product Details
Color Options

3-lite sliding windows provide maximum glass space for a burst of natural light. Easy sliding operation and energy efficiency are just the icing on the cake. Here are the product details:

  • Heavy-duty weatherstripping and interlocking sashes provide extra protection from elements
  • Dual ventilator locks provide a safe, secure way to keep windows open for proper ventilation
  • Sloped sill forces water to drain away from your home
  • Clarity® mesh screen allows for clear view, clean lines and element-free ventilation
  • Beveled exterior gives windows a clean, elegant look

3-lite sliding window colors to meet your specific taste.


*Color options may vary based on package, dimensions and more.

3-lite window product accreditations

Request Free Estimate Learn Our Process

What is energy efficiency?

Energy-Efficient Windows

If you’re looking to make your home more energy-efficient and cut down on heating/cooling costs, energy-efficient windows are the answer. With low-E glass and light, but strong vinyl frames, you’ll enjoy more comfortable home temperatures and your energy bills will be lower month after month.

Learn More

Your Questions, Answered

3-Lite Sliding Windows FAQs

Can I customize my sliding window?

With a unique rolling hinged design, this window easily opens vertically or horizontally, in either 2- or 3-lite design, for perfect customization.

Are sliding windows energy efficient?

Yes. Window World’s Sliding Windows are equipped with ENERGY STAR-rated insulating glass packages for superior thermal efficiency.

5-Star Google Ratings

What Your Neighbors Are Saying

Excellent sales and customer service. The installers we’re on time, professional, respectful, and curtious. They worked their tails off for two days to replace 24 windows. Highly recommended. Excellent window at an affordable price. And, my AC does not run anymore! Highly recommended.
Scott M.
I’ve had a really great experience working with Window World. The salesman put NO pressure on me to buy, but he was ready to answer all my questions.
Courtney O.
I had my replacement windows put in this past Monday and I have to say I am very, very happy with them and so are all that see them. If I ever need new windows installed, I will call on you guys again.
Nicky V.

Related Products

Denver Also Explored:

Double-Hung Windows

Upgrade to the best in style and functionality with double-hung windows.

Casement Windows

Embrace the fresh air with casement windows from Window World of Denver.

Entry Doors

Refine your first impression with a new entry door from Window World of Denver.
adelphic tracking pixel