Wholesale Windows
of Cincinnati
The Tri-State Window System
Our Double Hung, Single Hung, Casement, and Sliding Patio Door lines are fabricated right here in Cincinnati — built to your exact specifications, backed by a lifetime limited warranty, and available for new construction and replacement projects throughout Greater Cincinnati, Northern Kentucky, and Southeast Indiana. Every window features Cardinal Low-E glass, fusion welded frames, and FlexScreen® standard — no middleman, just direct from the people who build them.
Our Products
Double Hung Windows
Our Double Hung lines are Cincinnati’s most versatile window — available in new construction and replacement configurations, with single or double cam locks, Cardinal Low-E glass, and FlexScreen® standard on every unit. Custom fabricated to 1/8″ in any dimension in our Cincinnati shop, the Tri-State Double Hung delivers contractor-grade performance at a price point that keeps projects on budget.
Casement Windows
The Aurora Series is our most refined window. The Aurora Casement features a multipoint locking system, full 90° sash opening for maximum ventilation and easy cleaning, Cardinal Low-E glass, and beautiful contour exterior design — available for new construction and replacement. If you want the best vinyl casement window made in Cincinnati, this is it.
Single Hung Windows
The Horizon Series brings clean sight lines, sculpted millwork, and Tri-State quality to new construction and replacement projects alike. Built with Cardinal Low-E glass, fusion welded frames, and FlexScreen® standard — at the price point that makes single hung windows the smart choice for budget-conscious builders and homeowners.
Sliding Patio Doors
The Equinox Series vinyl patio door delivers exceptional light, view, and thermal performance in stock sizes or custom dimensions — built with Cardinal insulated tempered safety glass, fusion welded frames, and field reversible XO/OX configurations. The right patio door for new construction builds and replacement projects throughout Greater Cincinnati.
Duralite® Warm-Edge Spacers for Windows
Duralite® from Quanex is a warm-edge spacer system used in the high-volume production of dual- and triple-pane insulating glass units. Windows made with Duralite have a smooth surface appearance, superior argon gas retention and a warmer edge of glass, adding comfort and energy efficiency to homes.
For the production efficiency, Duralite has a patented design that is applied in a single step using heat and minimal compression.
Duralite from Quanex is preassembled with proven components, sealant, spacer and desiccant to create a high-performance system. Other features:
- Composite laminating technology
- Polycarbonate spacer element (no metal)
- Black or gray sightline
- Proven adhesive technology
- Optimized packaging
- Sizes to accommodate airspaces of ¼” (6mm) to 13/16” (20.5mm)
