Vinyl doors are hot. Research reports from Freedonia, Data Bridge Market Research, and Window and Doors Industry Trends predict increasing demand for the next several years, as homeowners look for sophisticated options that reflect their desire for indoor-outdoor living at an affordable price point.

“Many builders are looking for ways to differentiate their homes from those of other builders at similar price points,” says Chet Willis, Western Window Systems’ vice president of production builder sales. “Our Series 3700 Vinyl Multi-Slide Door is a great way to get the consumer’s attention at a price point that makes sense for the builder and the consumer.

Here are 10 benefits of the Western Window Systems Series 3700 Vinyl Multi-Slide Door:

1. Glides Over (Almost) Any Surface
   A “floating” sill track insert gives the Series 3700 Vinyl Multi-Slide Door superior rolling performance, making it highly adaptable to a variety of flooring substrate conditions.
2. No Additional Framing Necessary
   Designed to fit into most 2×4 and 2×6 openings, the three-panel configuration of the Series 3700 requires no additional framing.
3. Easier, More Economical Installation
   Two nail fin set-back options, built into the profile as a standard offering, help make installation easier and faster.
4. Snap-In Interlock
   Because the interlock is applied after the panel is installed, it can be cut so there are no gaps where unwanted air and light can get in.
5. Color-Matched Hardware
   For a consistent look, we match the hardware color of the Series 3700 Vinyl Multi-Slide Door to the frame. For our black capstock option, black hardware is used.
6. Integrated Weep System
   Designed for effectiveness in a variety of climates, an integrated weep system safeguards against water intrusion, eliminating the need for a hard sill pan in most applications. Sill height is 1.5”. Standard aluminum sill covers enhance durability.
7. Climate-Ready Glass
   For better energy performance, our multi-slide doors feature low-E dual-pane, argon-filled glass from Cardinal IG. Pre-applied Cardinal Preserve film protects glass during installation.
8. Energy Efficient
   The Series 3700 is designed to meet prescriptive energy codes in a variety of climates and features Energy Star-qualified options.
9. Tested for Performance
   Western Window Systems products are subjected to air, water, and structural testing and are AAMA- and NFRC-tested and certified. Access our current NFRC values here.
10. Concealed Locking System
    The Series 3700 Vinyl Multi-Slide Door includes a hidden multi-point lock to secure its large sliding panels, providing additional strength and protection. A keyed cylinder option is available.

To learn more about the Series 3700 Vinyl Multi-Slide Door visit our product page. To see the Series 3700 in action, tour a community from Toll Brothers.