Andersen 100 Series windows

Windows and doors that reveal more possibilities

Whether you’re replacing, remodeling or building new, Andersen® 100 Series windows and patio doors offer many advantages over vinyl.

All Awning Windows Casement Windows Gliding Windows Picture Windows Single Hung Windows Specialty Windows

Awning Windows

What: The one that cranks open from the bottom
Where: Often placed higher on walls for privacy and air flow

Casement Windows

What: The one that cranks open
Where: Popular above kitchen sinks because they're so easy to open

Gliding Windows

What: The one that slides side to side
Where: Often found in kitchens, bedrooms and living rooms

Picture Windows

What: The one that doesn't open
Where: Often combined with windows that do open

Single Hung Windows

What: The one that slides up and down
Where: Often placed... well, everywhere

Specialty Windows

What: The one that doesn’t open, but comes in fun shapes
Where: Often used as a design statement

Innovative and sustainable

Sleek profiles, contemporary style and dark colors with a durable, low-maintenance finish.

What's it made of?

Made of Fibrex® composite material, which is twice as strong and rigid as vinyl.

Energy efficiency

It’s built into every window. We have options to help you meet the performance level you need.

All Replacement Windows

The Andersen Limited Warranty

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.

Andersen Product Care

We developed a material that is 2x as strong as vinyl, performs better when exposed to extreme temperatures and delivers exteriors that won’t fade, flake, blister or peel. We call it Fibrex® material. It’s made up of reclaimed wood fiber and thermoplastic polymer that is fused together and is unique to Andersen.