Windows

Andersen 100 Series Windows

The strength of Fibrex composite, the beauty of richer exterior colors, and energy efficiency that outperforms vinyl in every season.

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Rated 4.7 stars from over 9,000 homeowner reviews

Introduction

Andersen 100 Series Windows

The 100 Series is built around Fibrex, Andersen’s proprietary composite material made with 40% reclaimed wood fiber. It is twice as strong as vinyl, handles extreme temperatures without warping, and holds its color without fading, blistering, or peeling. The result is a window that looks great, performs reliably, and holds up for the long haul with very little maintenance.

Fibrex composite is twice as strong and more rigid than vinyl
ENERGY STAR qualified with dual pane Low-E glass standard
Blocks up to 95% of UV rays to protect furniture and flooring
Six exterior colors including Cocoa Bean, Dark Bronze, and Black
Covered by a 10-year transferable Andersen warranty plus WES Limited Lifetime Warranty

Brochures

100-series product brochure

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Product details

Andersen 100 Series windows combine the insulating properties of wood with the low-maintenance durability of a composite frame, built to outperform standard vinyl in every season.

Energy saving all around

U-values meet ENERGY STAR requirements across all window types, and dual pane glass is standard for added sound protection, efficiency, and strength.

UV protection

Double Low-E glass is standard, with an upgrade to triple Low-E Smartsun glass available. Smartsun blocks 95% of UV rays to protect your furniture, flooring, and drapes from fading.

Keeping the heat where you want it

The Fibrex frame and sash block heat transfer nearly 700 times better than aluminum, keeping your home comfortable without overworking your heating and cooling system.

Environmentally responsible

Fibrex contains 40% recycled wood fiber, is twice as strong as vinyl, and won't fade, blister, or peel over time

Window grid choices

Finelight Grilles sit between the glass panes with an elegant profile and two-sided color that matches both the white matte interior and your exterior color choice.

Exceptional warranty coverage

Covered by a 10-year product and 20-year glass warranty, transferable to future owners. Washington Energy Services extends that further with a Limited Lifetime Warranty on both the product and installation at no extra charge.