Custom quoteSliding windows
All Aluminum Multi-Slide (SS.90)
This all-aluminum multi-slide window system combines durability with a modern aesthetic, providing smooth operation and enhancing indoor-outdoor spaces.
Connect prep space and patio
Kitchen Pass-Through Windows, Configured Around the Opening
Choose a window that clears faucets, pendants, cabinets, counters and outdoor circulation while preserving useful prep and serving space.
Systems in this collection
Choose the operation. Then fit it to the opening.
10 product families listed for project review.
Custom quote
Custom quoteFolding windows
All Aluminum Thermally Broken Folding Windows (FTS.60)
This thermally broken all-aluminum folding window offers superior insulation and a sleek design, combining energy efficiency with smooth, stylish functionality.
Custom quoteFolding windows
All Aluminum Ultra Thermally Broken Folding Windows (FUTS.60)
This thermally broken all-aluminum folding window combines superior insulation with strength, using high-performance hardware ideal for commercial and industrial applications.
Custom quoteFolding windows
Aluminum/Wood Clad Thermally Broken Folding Windows (FWTS.75)
This thermally broken aluminum and wood clad folding window offers superior insulation and a refined design, blending durability with a touch of elegance.
Custom quoteFolding windows
Architectural Bronze Thermally Broken Folding Windows (FMBT.75)
Featuring a bronze finish and thermal efficiency, this folding window offers elegant design and excellent insulation, perfect for enhancing upscale spaces.
Custom quoteFolding windows
Solid Wood Folding Windows (FWWS.66)
Crafted from high-quality wood, this folding window offers a natural aesthetic with smooth operation, combining timeless beauty with modern functionality.
Custom quoteFolding windows
Stainless Steel Thermally Broken Folding Windows (FMST.75)
This thermally broken stainless steel folding window combines superior insulation with a sleek, modern design, providing durability and style for any space.
Custom quoteFolding windows
Steel Thermally Broken Folding Windows (FMT.65)
Combining the strength of steel with thermal efficiency, this folding window offers robust construction and superior insulation, enhancing both style and functionality.
Custom quoteSliding windows, multi slide doors
TS.X0 All Aluminum Thermally Broken Slim
The TS.X0 Premium multi-slide system offers unparalleled luxury with smooth operation, sleek design, and superior performance for any architectural style.
Custom quoteSliding windows, multi slide doors
Tavi.X0 All Aluminum Thermally Broken Slim
Featuring a modern design and effortless operation, the Tavi.X0 Premium multi-slide system provides high-end performance and aesthetic appeal.
Compare sliding and folding service-window systems
Choose where the open panels will go before settling the counter detail. Sliding panels stay on their tracks; pocketing needs a planned wall cavity; folding panels need a clear parking area beside the serving opening. Compare the actual system below, then review the counter, sill and reach.
| Model | Operation and frame | Thermal break | Layout examples |
|---|---|---|---|
| All Aluminum Multi-Slide (SS.90) | Sliding windows All Aluminum Multi-Slide | No | Pocket - 2 Active; Pocket - 6 Active; 1 Fixed - 4 Active - 1 Fixed |
| All Aluminum Thermally Broken Folding Windows (FTS.60) | Folding windows All Aluminum Thermally Broken Folding Windows | Yes | 4 Left - 1 Right; 6 Left - 7 Right; FlexCounter |
| All Aluminum Ultra Thermally Broken Folding Windows (FUTS.60) | Folding windows All Aluminum Ultra Thermally Broken Folding Windows | Yes | 4 Left - 1 Right; 6 Left - 7 Right; FlexCounter |
| Aluminum/Wood Clad Thermally Broken Folding Windows (FWTS.75) | Folding windows Aluminum/Wood Clad Thermally Broken Folding Windows | Yes | 4 Left - 1 Right; 6 Left - 7 Right; FlexCounter |
| Architectural Bronze Thermally Broken Folding Windows (FMBT.75) | Folding windows Architectural Bronze Thermally Broken Folding Windows | Yes | 4 Left - 1 Right; 6 Left - 7 Right; FlexCounter |
| Solid Wood Folding Windows (FWWS.66) | Folding windows Solid Wood Folding Windows | No | 4 Left - 1 Right; 6 Left - 7 Right; FlexCounter |
| Stainless Steel Thermally Broken Folding Windows (FMST.75) | Folding windows Stainless Steel Thermally Broken Folding Windows | Yes | 4 Left - 1 Right; 6 Left - 7 Right; FlexCounter |
| Steel Thermally Broken Folding Windows (FMT.65) | Folding windows Steel Thermally Broken Folding Windows | Yes | 4 Left - 1 Right; 6 Left - 7 Right; FlexCounter |
| TS.X0 All Aluminum Thermally Broken Slim | Sliding windows, multi slide doors TS.X0 All Aluminum Thermally Broken Slim | Yes | Pocket - 2 Active; Pocket - 6 Active; 1 Fixed - 4 Active - 1 Fixed |
| Tavi.X0 All Aluminum Thermally Broken Slim | Sliding windows, multi slide doors Tavi.X0 All Aluminum Thermally Broken Slim | Yes | Pocket - 2 Active; Pocket - 6 Active; 1 Fixed - 4 Active - 1 Fixed |
Straight answers
Buying kitchen pass-through windows
Can I enter a nonstandard width and height?
Yes. Any positive dimensions can enter project review, including fractional sizes. The exact sash, panel, glass, hardware and fabrication limits are verified before a price or production size is approved.
Why is the final price not calculated from square footage?
Operation, sash or panel weight, glass, frame, sill, screen, controls, hardware, crate and freight can change independently of area. The quote uses a verified product configuration rather than an unsupported area formula.