Product Explorer
Luminance® Light Shelf System
Sun Control
Features: Advanced Thermal
The YKK AP Luminance® Light Shelf system incorporates modern design elements and maintenance features offering the most attractive and functional light shelf system on the market.
![energfacade](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-energfacade.jpg)
ThermaShade® Sun Control System for Curtain Walls and Storefronts
Sun Control
Features: Advanced Thermal
The YKK AP ThermaShade® system is designed to improve comfort and lower energy consumption by decreasing solar heat gain. Designers now have a solution that can be applied to both curtain wall and storefront facades to maintain a consistent appearance across the building envelope.
![energfacade](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-energfacade.jpg)
YSK 750 - Slope Glazed Framing System for Curtain Walls
Sloped Glazing
Features: Non-Thermal
YSK 750 is a complete slope glazed framing system designed for walls with long rafters. The system incorporates an integral gutter that may be set directly down onto a curb or on top of a vertical curtain wall.
20D / 35D / 50D - Standard & Custom Commercial Entrances
Entrances
Features: Rapid Building Envelope / Non-Thermal
Entrance systems by YKK AP offer an abundance of design options. Our unique VersaJamb® reinforced tubular door frame allows for side-lite glazing without shear clips while maintaining the structural integrity of transom frames.
40M / 50M - Monumental Commercial Entrances
Entrances
Features: Non-Thermal
YKK AP's Monumental entrances offer an abundance of design applications. They feature 4" and 5" wide stile options and are produced with a typical 3/16" wall thickness providing exceptional durability making it ideal for use in high traffic areas.
Model 50H - Impact Resistant and Blast Mitigating Wide Stile Entrance
Entrances
Features: Hurricane Impact / Blast Mitigation / Non-Thermal
The industry’s most durable entrance system is now available in medium (35H) and wide stile (50H) versions. In addition to a comprehensive array of locking and hinging options, this product is available with monolithic or 1” insulating laminated glass for medium and wide stile applications.
![protek](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-protek.jpg)
Model 35HL - Impact Resistant Medium Stile Low Pressure Entrance
Entrances
Features: Hurricane Impact / Blast Mitigation / Rapid Building Envelope
Model 35HL impact resistant doors are a practical solution for high traffic storefront and low profile building applications where hurricane impact resistance is required.
![protek](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-protek.jpg)
25FD - Flush Panel Entrance
Entrances
Features: Non-Thermal
YKK AP's flush panel entrance, Model 25FD, is available with a durable Fiber Reinforced Polyester resin (FRP) or an Aluminum Skin to meet both aesthetic and performance requirements of any project.
25T / 35T / 50T - Thermally Broken Entrance Systems
Entrances
Features: Thermally Broken
Entrance systems by YKK AP offer an abundance of design options. Our unique VersaJamb® reinforced tubular door frame allows for side-lite glazing without shear clips while maintaining the structural integrity of transom frames. Also included is our MegaTherm® technology offering excellent energy efficiency and condensation resistance.
![energfacade](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-energfacade.jpg)
Model 50HL - Impact Resistant Wide Stile Low Pressure Entrance
Entrances
Features: Hurricane Impact / Blast Mitigation
Model 50HL impact resistant doors are ideal for high traffic storefront and low profile building applications where hurricane impact resistance is required. HL Series Doors are configured to provide the sizes, options and fast delivery required for fast food and low rise retail projects.
![protek](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-protek.jpg)
Model 35H - Impact Resistant and Blast Mitigating Medium Stile Entrance
Entrances
Features: Hurricane Impact / Blast Mitigation / Rapid Building Envelope / Non-Thermal
The industry’s most durable entrance system is now available in medium (35H) and wide stile (50H) versions. In addition to a comprehensive array of locking and hinging options, this product is available with monolithic or 1” insulating laminated glass for medium and wide stile applications.
![protek](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-protek.jpg)
YES 20 - Commercial Storefront System
Storefronts
Features: Non-Thermal
YES 20 is a complete sash system intended to provide a framing system for single lites of glass.
YES 40 FS - Commercial Storefront System
Storefronts
Features: Non-Thermal
YES 40 FS (1-3/4” x 4”) is a center set, flush glazed storefront framing system designed primarily for 1/4” glass or infill panels 1/4” to 3/8” thick.
YES 40 FI - Commercial Storefront System
Storefronts
Features: Non-Thermal
YES 40 FI (2" x 4") is a center set, flush glazed framing system developed for 1" insulating glass and other types of infill panels of varying thicknesses.
YES 45 FI - Center Set, Flush Glazed Storefront System with Insulating Glass
Storefronts
Features: Rapid Building Envelope / Non-Thermal
YES 45 FI (2” x 4-1/2”) is a center set, flush glazed framing system developed for 1” insulating glass and other types of infill panels of varying thicknesses.
YES 45 FS - Center Set, Flush Glazed Storefront System with Monolithic Glass
Storefronts
Features: Rapid Building Envelope / Non-Thermal
YES 45 FS (1-3/4”x 4-1/2”) is a center set, flush glazed framing system designed primarily for 1/4” glass or infill panels 1/4” to 3/8” thick.
YES 45 FT - Thermally Broken Commercial Storefront System
Storefronts
Features: Thermally Broken
YES 45 FT is a thermally broken, center set, flush glazed storefront system for monolithic and insulating glass.
YES 45 TU - Center Set Thermally Broken Commercial Storefront System
Storefronts
Features: Thermally Broken / Rapid Building Envelope
YES 45 TU is a thermally broken, center set, flush glazed storefront system for insulating glass.
YES 45 TU - Front Set Thermally Broken Commercial Storefront System
Storefronts
Features: Thermally Broken / Rapid Building Envelope
YKK AP’s family of storefront products is now more versatile with the addition of an energy efficient front set product. Glass is set to the front to maximize energy performance and blend with the aesthetics of curtain wall.
YES 600 - Thermally Broken Front Loading Commercial Storefront System
Storefronts
Features: Thermally Improved
YES 600 is a thermally broken front loaded storefront system for 1" insulated glass.
YES 45 XT - High Performance Storefront Featuring Dual Thermal Barriers
Storefronts
Features: Advanced Thermal / Thermally Broken
This energy saving storefront system features a dual thermal barrier design to significantly reduce heat transfer and keep internal surfaces warmer.
![energfacade](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-energfacade.jpg)
YHS 50 FS - Impact Resistant and Blast Mitigating Storefront System
Storefronts
Features: Hurricane Impact / Blast Mitigation / Rapid Building Envelope / Non-Thermal
YHS 50 FS is a high performance monolithic storefront system designed and tested to meet the most demanding conditions.
![protek](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-protek.jpg)
YHS 50 FI - Impact Resistant and Blast Mitigating Storefront System for Insulating Glass
Storefronts
Features: Hurricane Impact / Blast Mitigation / Rapid Building Envelope / Non-Thermal
YHS 50 FI is a high performance storefront system designed for insulating glass 1" to 1-5/16" thick and tested to meet the most demanding conditions.
![protek](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-protek.jpg)
YHS 50 TU - Thermally Broken, Impact Resistant and Blast Mitigating Storefront System for Insulating Glass
Storefronts
Features: Thermally Broken / Hurricane Impact / Blast Mitigation / Rapid Building Envelope
YHS 50 TU is a high performance pre-glazed or field glazed storefront system designed for insulating glass 1" to 1-5/16" thick and tested to meet the most demanding conditions.
![protek](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-protek.jpg)
YES 60 TU - Thermally Broken Commercial Storefront System
Storefronts
Features: Thermally Broken
YKK AP’s family of storefront products is now more versatile with the addition of an energy efficient 6" offset product. This helps maximize energy performance and blend with the aesthetics of curtain wall.
YES 60 XT - High Performance Storefront Featuring Dual Thermal Barriers
Storefronts
Features: Advanced Thermal / Thermally Broken
This energy saving storefront system features a dual thermal barrier design to significantly reduce heat transfer and keep internal surfaces warmer.
![energfacade](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-energfacade.jpg)
YES 60 FI - Flush Glazed Storefront System with Insulating Glass
Storefronts
Features: Non-Thermal
YES 60 FI (2” x 6”) is an offset, flush glazed framing system developed for 1/4" up to 1” insulating glass and other types of infill panels of varying thicknesses.
YCN 45 FS - Center Set, Can Storefront System with Monolithic Glass
Storefronts
Features: Non-Thermal
YCN 45 FS (1-3/4”x 4-1/2”) is a center set, can or ribbon storefront framing system designed primarily for monolithic 1/4” glass or infill panels 1/4” to 3/8” thick.
YCN 45 FI - Center Set, Can Storefront System with Insulating Glass
Storefronts
Features: Non-Thermal
YCN 45 FI (2” x 4-1/2”) is a center set, can or ribbon storefront framing system developed for 1” insulating glass and other types of infill panels of varying thicknesses.
YWE 60 T - Thermally Improved, High Performance Window Wall System
Window Walls
Features: Thermally Improved
YWE 60 T is a thermally improved 6-inch window wall system designed and engineered to meet the design challenges of today’s new buildings. The system is capable of spanning from floor to floor, even at higher design loads.
YWW 40 T - Thermally Broken Window Wall System
Window Walls
Features: Thermally Broken
The YWW 40 T system is designed specifically to meet the performance requirements of window walls for multi-story buildings.
YWW 45 T - Thermally Broken Window Wall System
Window Walls
Features: Thermally Broken
The YWW 45 T system is designed specifically to meet the performance requirements of window walls for multi-story buildings.
YWW 45 FI - High Performance Window Wall System
Window Walls
Features: Non-Thermal
YWW 45 FI is designed specifically to meet the performance requirements of window walls for multi-story buildings.
YWW 50 T - Thermally Broken Window Wall System with Optional Slab Edge and Cover
Window Walls
Features: Thermally Broken
YWW 50 T is a 5-inch window wall glazing system designed for use in multi-story applications. It includes an innovative slab edge cover that yields the beauty and appearance of a curtain wall application.
YWW 45 FS - High Performance, Flush Glazed Window Wall System
Window Walls
Features: Non-Thermal
The YWW 45 FS system is designed specifically to meet the performance requirements of window walls for multi-story buildings.
YWW 45 TU - Thermally Broken Window Wall System
Window Walls
Features: Thermally Broken
YWW 45 TU is designed specifically to meet the performance requirements of window walls for multistory buildings. Glass is set to the front of the system to maximize thermal performance and may be glazed from either the interior of the building for labor savings or from the exterior at column line applications.
YHW 60 TU - Pre-Glazed, Thermally Broken, Impact Window Wall System with Optional Slab Edge and Cover
Window Walls
Features: Unitized/Shop-Glazed / Thermally Broken / Hurricane Impact
The YHW 60 TU is a 6-inch thermally broken, unitized, hurricane impact-resistant system that builds on YKK AP’s line of versatile wall solutions for mixed use buildings.
![protek](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-protek.jpg)
YWE 40 T - Thermally Improved Front Loading Window Wall System
Window Walls
Features: Thermally Improved
YWE 40 T is a thermally improved window wall system designed and engineered to meet the design challenges of today’s new buildings. The system is capable of spanning from floor to floor, even at higher design loads.
YWW 60 TU - Thermally Broken Window Wall System with Optional Slab Edge and Cover
Window Walls
Features: Unitized/Shop-Glazed / Thermally Broken
The YWW 60 TU is a 6-inch Window Wall glazing system designed for use in multi-story applications. The system is thermally broken with our ThermaBond Plus® pour and de-bridged setup. It includes an innovative slab edge cover that yields the beauty and appearance of a curtain wall application.
YWW 50 TU - Thermally Broken Window Wall System with Optional Slab Edge and Cover
Window Walls
Features: Unitized/Shop-Glazed / Thermally Broken
The YWW 50 TU is a 5-inch Window Wall glazing system designed for use in multi-story applications. The system is thermally broken with our ThermaBond Plus® pour and de-bridged setup. It includes an innovative slab edge cover that yields the beauty and appearance of a curtain wall application.
YWW 60 XT - Advanced Thermal Window Wall System with Optional Slab Edge and Cover
Window Walls
Features: Advanced Thermal / Unitized/Shop-Glazed
The YWW 60 XT is our 6-in advanced thermal window wall system. It can be inside, outside and structural silicone (SSG) glazed. It also can be pre-glazed through the shop or stick built on the job site.
![energfacade](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-energfacade.jpg)
YCW 752 - Outside Glazed Pressure Wall System
Curtain Walls
Features: Non-Thermal
The YCW 752 is an outside glazed pressure wall system that offers a sight line of a mere 2” wide.
YCW Veneer Wall
Curtain Walls
Features: Non-Thermal
YCW Veneer Wall is a low to mid rise gutter system that is designed to be anchored to the steel structure of a building.
YHC 300 SSG Cassette - Impact Resistant, 4-Sided Structural Silicone Glazed Curtain Wall with Cassette Installation
Curtain Walls
Features: Unitized/Shop-Glazed / Hurricane Impact / Non-Thermal
YHC 300 SSG (Structural Silicone Glazed) Cassette is a high performance curtain wall system designed and tested to meet the most demanding conditions. With varied infill and components, YHC 300 SSG Cassette can meet the requirements for Impact Resistance.
![protek](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-protek.jpg)
YCW 750 SplineTech® - Outside Glazed, Screw Spline Curtain Wall System
Curtain Walls
Features: Unitized/Shop-Glazed / Thermally Broken
YCW 750 SplineTech® is the latest addition to YKK AP’s very successful line of curtain wall glazing systems. The new system shares many of the same features, options, and accessories with the YCW 750 outside glazed curtain wall system, but it is designed to simplify fabrication and assembly.
YCW 750 XT IG - High Performance, Inside Glazed Curtain Wall System
Curtain Walls
Features: Advanced Thermal / Thermally Broken
YCW 750 XT IG is an inside glazed curtain wall system that yields best-in-class thermal performance and exceeds, not only current codes, but also exceeds the most stringent green building codes and standards in the industry today.
![energfacade](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-energfacade.jpg)
YCW 750 XTP - High Performance Curtain Wall Featuring Dual Thermal Barriers and Polyamide Pressure Plates
Curtain Walls
Features: Advanced Thermal / Thermally Broken
YCW 750 XTP yields best-in-class thermal performance and features polyamide struts. This system exceeds not only current codes, but also exceeds the most stringent green building codes and standards in the market today.
![energfacade](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-energfacade.jpg)
YCW 750 IG - Inside Glazed Curtain Wall System
Curtain Walls
Features: Non-Thermal
YCW 750 IG is primarily an inside glazed curtain wall system designed for low to mid-rise applications.
YCW 750 OG - Outside Glazed Curtain Wall System
Curtain Walls
Features: Rapid Building Envelope / Non-Thermal
YCW 750 OG (Outside Glazed) is a pressure wall system that provides the flexibility required for today’s projects.
YCU 750 TU - Thermally Broken, Unitized Curtain Wall System
Curtain Walls
Features: Unitized/Shop-Glazed / Thermally Broken
A unique, thermally broken, dry glazed 7.5" unitized curtain wall system designed for maximum flexibility.
![energfacade](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-energfacade.jpg)
YCW 750 OGP - Thermally Broken, Outside Glazed Curtain Wall with Polyamide Pressure Plates
Curtain Walls
Features: Thermally Broken
YCW 750 OGP is a pressure wall system that provides the flexibility required for today’s projects, while greatly improving the units overall thermal performance.
YCW 750 XT - High Performance Curtain Wall Featuring Dual Thermal Barriers
Curtain Walls
Features: Advanced Thermal / Thermally Broken
YCW 750 XT yields best-in-class thermal performance and exceeds not only current codes, but also exceeds the most stringent green building codes and standards in the market today.
![energfacade](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-energfacade.jpg)
YUW 750 TU - Thermally Broken, Unitized Curtain Wall with Polyamide Plates
Curtain Walls
Features: Unitized/Shop-Glazed / Thermally Broken
The YUW 750 TU is a unitized wall system that can be captured or silicone glazed, designed to be assembled and glazed in a climate controlled environment for increased quality assurance of critical seals.
YCW 752 OGP - Outside Glazed Pressure Wall System with Polyamide Pressure Plates
Curtain Walls
Features: Thermally Broken
The YCW 752 OGP is an outside glazed pressure wall system that offers a sight line of a mere 2” wide. This system utilizes a low conductivity pressure plate made from an industry proven material, Polyamide 6/6.
YCW 750 XT SSG - High Performance, 2-Sided Structural Silicone Glazed Curtain Wall with Dual Thermal Barriers
Curtain Walls
Features: Advanced Thermal / Thermally Broken
YCW 750 XT SSG yields best-in-class thermal performance and exceeds not only current codes, but also exceeds the most stringent green building codes and standards in the market today.
![energfacade](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-energfacade.jpg)
YUW 750 XT - Unitized Wall System with Superior Thermal Performance
Curtain Walls
Features: Advanced Thermal / Unitized/Shop-Glazed / Thermally Broken
YUW 750 XT is a unique and versatile unitized wall system designed to curb a building’s energy appetite and protect against interior moisture. The system is designed to be assembled and glazed in a climate controlled environment for increased quality assurance of critical seals.
![energfacade](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-energfacade.jpg)
YHC 300 OG - Impact Resistant and Blast Mitigating, Outside Glazed Curtain Wall System
Curtain Walls
Features: Hurricane Impact / Blast Mitigation / Rapid Building Envelope / Non-Thermal
YHC 300 OG is a high performance curtain wall system designed and tested to provide innovative impact and blast solutions for a wide range of applications and design pressures from 45 PSF all the way to 130 PSF.
![protek](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-protek.jpg)
YHC 300 IG - Impact Resistant and Blast Mitigating, Inside Glazed Curtain Wall System
Curtain Walls
Features: Hurricane Impact / Blast Mitigation / Non-Thermal
YHC 300 IG (Inside Glazed) is a high performance curtain wall system designed and tested to meet the most demanding conditions. With varied infill and components, YHC 300 IG can meet the requirements for Impact Resistance, Blast Mitigation or both.
![protek](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-protek.jpg)
YHC 300 SSG - Impact Resistant and Blast Mitigating, Structural Silicone Glazed Curtain Wall System
Curtain Walls
Features: Hurricane Impact / Blast Mitigation / Non-Thermal
YHC 300 SSG (Structural Silicone Glazed) is a high performance curtain wall system designed and tested to meet the most demanding conditions. With varied infill and components, YHC 300 SSG can meet the requirements for Impact Resistance, Blast Mitigation or both.
![protek](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-protek.jpg)
YCW 750 SSG - 2 and 4-Sided Structural Silicone Glazed Curtain Wall System
Curtain Walls
Features: Non-Thermal
The popular YCW 750 family of products has been expanded from 2-sided to include 4-side structural silicone glazing.
YES SSG TUH VENT - Thermally Broken, Impact Resistant Vent Window for Storefront and Curtain Wall
Architectural Windows
Features: Thermally Broken / Hurricane Impact
Whether your goal is to maintain the architectural integrity of a historic building or to take advantage of the value derived from façade construction, impact resistant zero sightline vent windows are the ideal solution for your project.
![protek](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-protek.jpg)
YFW 400 TUH - Thermally Broken, Impact Resistant and Blast Mitigating Fixed Window
Architectural Windows
Features: Thermally Broken / Hurricane Impact / Blast Mitigation
YFW 400 TUH ProTek® thermally broken impact resistant and blast mitigating fixed windows have been designed and engineered to the highest of standards. The quality 4" frame depth fixed window is universal to our 4" depth impact resistant operable window systems.
![protek](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-protek.jpg)
YFW 400 TU - Thermally Broken Fixed Window for Insulating Glass
Architectural Windows
Features: Thermally Broken
YFW 400 TU thermally broken fixed windows are fully tested in accordance with AAMA standards achieving an AW rating. This fixed window was designed and engineered to be elegant with a 1-3/16" sightline and to be efficient with superior air and water performance.
YOW 225 TUH - Thermally Broken, Impact Resistant and Blast Mitigating Operable Window
Architectural Windows
Features: Thermally Broken / Hurricane Impact
Performance boosting YOW 225 TUH windows now feature oversize window options and expanded installation options while providing an increase in school security over safety glazing.
![protek](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-protek.jpg)
YOW 225 H - Impact Resistant Operable Window
Architectural Windows
Features: Hurricane Impact / Non-Thermal
YOW 225 H windows have been designed and engineered to the highest standards so as to provide a window that will be worry free.
![protek](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-protek.jpg)
YOW 350 XT - Thermally Broken Operable Window System for Insulating Glass
Architectural Windows
Features: Advanced Thermal / Thermally Broken
YOW 350 XT achieves state of the art energy performance while utilizing standard 1" insulating glass.
![energfacade](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-energfacade.jpg)
YES SSG Vent - Vent Window for Storefront, Window Wall, and Curtain Wall
Architectural Windows
Features: Non-Thermal
The YES SSG Vent enables designers to provide ventilation to architectural aluminum wall systems without adding the large sight line of traditional windows.
YES SSG TU Vent - Thermally Broken Vent Window for Storefront, Window Wall and Curtain Wall
Architectural Windows
Features: Thermally Broken
Provide ventilation for your storefront or curtain wall project using a product that meets the 2012 International Energy Conservation Code (IECC) through Zone 6 with standard Low E (U = 0.29 COG).
YPI 1500 - Interior Access Panel Window
Architectural Windows
Features: Non-Thermal
YPI 1500 is an interior secondary access panel window system designed for new and retrofit installations where enhanced thermal (heat and cold), sound (acoustical), or privacy performance are critical to occupant comfort.
YOW 225 - Operable Window for Monolithic and Insulating Glass
Architectural Windows
Features: Non-Thermal
YOW 225 windows have been designed and engineered to provide a quality window that will be worry free. The windows may be glazed with either monolithic or insulating units.
YOW 225 TU - Thermally Broken Operable Window for Insulating Glass
Architectural Windows
Features: Thermally Broken
YOW 225 TU windows have been designed and engineered to provide the highest level of quality. The windows have an overall depth of 2-1/4" and are thermally broken by means of ThermaBond Plus® technology developed by YKK AP.
YOV SSG - Operable Vent for Structural Silicone Glazed Curtain Wall
Architectural Windows
Features: Non-Thermal
The YOV SSG Vent enables designers to provide ventilation to architectural aluminum wall systems without adding the large sight line of traditional windows, as it seemlessly blends with the surrounding framing system to become virtually invisible when viewed from the exterior.
YOW 350 T - Thermally Broken Heavy Wall Window System for Insulating Glass
Architectural Windows
Features: Thermally Broken
YOW 350 T windows have been designed and engineered to provide the highest level of performance.
YOW 350 TUH - Thermally Broken and Impact Resistant Operable Window System for Insulating Glass
Architectural Windows
Features: Thermally Broken / Hurricane Impact
YOW 350 TUH large operable windows have been designed and engineered to provide the highest level of performance.
![protek](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-protek.jpg)
YOW 350 TU - Thermally Broken Large Operable Window System for Insulating Glass
Architectural Windows
Features: Thermally Broken
YOW 350 TU large operable windows have been designed and engineered to provide the highest level of performance.
YSD 600 TH - Thermally Broken and Impact Resistant Architectural Sliding Door
Sliding Doors
Features: Thermally Broken / Hurricane Impact
The ProTek® YSD 600 TH is a thermally broken impact resistant architectural (AW) rated sliding glass door designed to provide greater energy efficiency and occupant comfort.
![protek](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-protek.jpg)
YSD 700 H - Impact Resistant Heavy Commercial Sliding Door
Sliding Doors
Features: Hurricane Impact / Non-Thermal
The YKK AP ProTek® YSD 700 H impact resistant heavy commercial sliding glass door is designed to provide protection from the fierce cyclical pressures and projectiles associated with hurricane force winds.
![protek](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-protek.jpg)
YSD 400 - Heavy Duty Sliding Door
Sliding Doors
Features: Non-Thermal
YSD 400 is a heavy duty sliding door system designed to comply with higher structural loads while maintaining a pleasing appearance.
YSD 600 T - Thermally Broken Architectural Sliding Door
Sliding Doors
Features: Thermally Broken
The YSD 600 T is a thermally broken architectural (AW) rated sliding glass door designed to provide greater energy efficiency and occupant comfort.
YSD 700 - Heavy Commercial Sliding Door
Sliding Doors
Features: Non-Thermal
The YKK AP YSD 700 heavy commercial sliding glass door is designed to provide protection from the fierce cyclical pressures and projectiles associated with hurricane force winds.
YTD 350 TH - Thermally Broken and Impact Resistant Architectural Terrace Door
Terrace Doors
Features: Thermally Broken / Hurricane Impact
YTD 350 TH Terrace Doors are the ideal choice for condominiums, hotels and high-rise residential properties in hurricane prone regions, integrating smoothly with YKK AP wall systems or other wall conditions.
![protek](https://www.ykkap.com/commercial/wp-content/themes/ykk/img/icon-protek.jpg)
YTD 350 T - Thermally Broken Architectural Terrace Door
Terrace Doors
Features: Thermally Broken
YTD 350 T Terrace Doors are the ideal choice for condominiums, hotels and high-rise residential properties, integrating smoothly with YKK AP wall systems or other wall conditions.