100 Series single-hung windows allow ventilation through a single operable lower sash that slides up and down. Made with our sustainable composite Fibrex® material, it's our budget-friendly single-hung window.
Made with our sustainable composite Fibrex® material which is twice as strong as vinyl.
5 exterior and 4 interior deep, rich colors that won’t fade, flake, blister or peel1 and are virtually maintenance-free.
Sizes can be up to 4-feet wide and 7.6-feet high with custom sizes available in 1/8" increments so you can fill almost any space with fresh air and natural light. Check out The Essentials under the Tech Specs tab for sizing document links.
3 hardware styles with up to 6 finish options and standard and custom grille patterns let you personalize the final look to match the character of your home. Andersen offers a variety of options and accessories.
At Andersen, we pride ourselves in crafting durable, long-lasting products. That resilience allows us to offer some of the best warranties in the industry. They're even transferable should you sell your home. With our exclusive Owner-to-Owner® limited warranties, you get peace of mind, plus real added value.

Created for trade professionals, product guides provide high-level overviews of the features and options available with each Andersen® product series. Additionally, they include detailed information on the construction of each type of 100 Series window and door, along with sizing charts and section details. Product performance data is also included.
With the largest service network in the industry, we're ready if you need us.
Call 888-888-7020 or find a service provider.

It’s easy to see why this is a best-seller. It balances the timeless look of a double-hung window with modern design options to better fit the look and feel of your home, no matter its style.
This timeless window is a best-seller for historic renovations. It offers a traditional wood interior while featuring our innovative Fibrex® material, so you get a historic look that never looks "old.”