400 Series bay and bow windows feature all of the individual qualities of our Woodwright®, double-hung and casement windows. Each is delivered as a complete unit to help speed installation.
12 trim colors, 7 exterior colors, and 8 interior colors along with natural, unfinished or stained wood to give you the option of a modern or traditional look.
Available with casement windows in the following styles: 30° bay, 45° bay and 90° box bay; 10° bow and available with double-hung windows in the following styles: 30° bay, 45° bay. Check out The Essentials under the Tech Specs tab for sizing document links.
4 casement bay & bow window hardware styles and 3 double-hung bay window hardware styles with up to 9 finish options. Additional custom trim styles and head profiles, standard and custom grille patterns, as well as blinds between the glass let you personalize the final look to match the character of your home. Andersen offers a variety of options and accessories.
using #andersenwindowsEvery 400 Series window and door comes with one of the industry's best limited warranties. The warranty is even transferable, so it'll continue to add value if you decide to sell your home.
View our sizing and performance documents to get your project started.
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 400 Series window and door, along with sizing charts and section details. Product performance data is also included.
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