YOW 350 TUH
All Commercial Products
See all of our available commercial products.
Architectural Windows
Description coming soon
Sliding Balcony Doors
Description coming soon
Curtain Walls
Description coming soon
Entrances
Description coming soon
Sloped Glazing
Description coming soon
Sun Control
Description coming soon
Storefronts
Description coming soon
Window Walls
Description coming soon
Finishes
YKK AP offers a selection of high-quality architectural finishes, including anodized and paint options. Our finishes are durable, beautiful, and designed to meet the rigorous demands of modern architecture, ensuring your project makes a lasting impression.
Accessibility
Description copy here
Better Billet
Description copy here
ProTek
Description copy here
enerGfacade
Description copy here
Rapid Building
When your project demands speed, the YKK AP Rapid Building Envelope Program provides a streamlined solution. We’ve dedicated production to a curated selection of our most popular framing, window, and door systems, guaranteeing fast and reliable shipments.
Engineering Services
YKK AP’s Engineering team partners with architects and glazing contractors early in the project cycle to address unique application challenges. We evaluate project requirements and recommend the best-fit products. In unique cases, we can modify standard systems to create tailored solutions
Field Tech Services & Training
More info coming soon.
AIA Continuing Education Systems (CES)
YKK AP America Inc. is a Registered Provider with The American Institute of Architects Continuing Education Systems (AIA / CES). Credit(s) earned on completion of this program will be reported to AIA / CES for AIA members.
Direct Freight Program
YKK AP’s Direct Freight program provides a more reliable shipping service for your building products. By using a dedicated third-party shipping company familiar with the products, the program aims to reduce the risk of damage during transit.
Company Overview
YKK AP America is the North American arm of the global YKK AP Group—an innovation-driven, award-winning manufacturer of commercial façade systems and residential windows and doors. Proudly made in the USA and Canada, our products support forward-thinking architecture through advanced manufacturing, sustainable design, and positive customer experiences.
Company Culture
Candidate Connect
Current Openings
Social Responsibility
Employee Testimonials
Sustainability
At YKK AP America, we turn architectural innovation into solutions that protect the environment, create value for our customers, and strengthen communities.
Corporate Responsibility
We support the building industry and work to improve quality of life for communities across the globe. We truly measure our value by our contributions to others.
Cycle of Goodness
YKK’s founder, Tadao Yoshida made the “Cycle of Goodness” the central philosophy of all business activities. Based on this philosophy, and in keeping with the times, Tadahiro Yoshida, the second YKK president and YKK AP’s Founder, established the Management Principle, “YKK seeks corporate value of higher significance.”
Products Overview
At YKK AP, we design and manufacture high-quality aluminum fenestration systems for both commercial and residential markets. We combine global resources with local expertise to deliver durable, efficient, and value-driven products while maintaining strong personal relationships within each community we serve.
About YKK AP Inc.
YKK AP is dedicated to building a better society through our Architectural Products (industrial products for construction), such as windows, doors, curtain walls, and exterior products. Our business endeavors are rooted in this purpose.
Showroom
The Studio 101 Design Center is the place to be for hands-on product
demonstrations and training events. Our showroom features products from our
Commercial and Residential lines, including unitized curtain wall developed by
Erie Architectural Products.
We have locations in downtown Atlanta, GA and Rancho Cucamonga, CA.
Architectural Windows
YFW 400 TU
Application: Retrofit
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.
Features
Thermally Broken / Unitized/Shop-Glazed
Benefits
- Certified AAMA Performance Grade: AW-PG100-FW
- ThermaBond Plus® Thermal Break
- Thermal Performance:
- U-Factor Range* 0.34 to 0.56**
- Acoustic Performance: STC 38 (Laminated IGU)
- 1” Insulating Glazing or Insulating Panels
- Integral Vertical and Horizontal Mullions (Non-Impact)
- Vertical and Horizontal Stacking Mullion Options
- Head/Jamb Receptors, Box Trim, Sill Flashing, Panning, and Multiple Anchor Options
*Based on COG U-factor of IGU
**U-factor of 0.56 with: 1/4” Clear Annealed x 1/2” Air (Allmetal AL Spacer) x 1/4” Clear Annealed
Data
- Construction Uses: Retrofit, New
- Window Configurations (Commercial): Fixed
- Glass Types: Insulating
- Thermal Methods: Pour and Debridge
Product Line
Thermabond Plus® / Anodized Plus®
System Options: Fixed
System Options: W/ YVS 400 TU
System Options: W/ YSW 400 T
Installation & Care
Installation Instructions
Maintenance Manual
Documentation
CSI Specifications
Product Data Sheet
Certification of Compliance
Florida Product Approval
BIM Models
Test Reports
Contact Us
Expert Support for ArchItectural Solutions
At YKK AP, we provide expert guidance tailored to meet all your architectural and construction requirements. Whether you’re designing a residential, commercial, or institutional project, our team is here to support you every step of the way. We offer a comprehensive range of high-quality products and professional services designed to streamline your workflow, enhance design efficiency, and meet performance standards. Our goal is to help you bring your vision to life while promoting long-term sustainability and minimizing environmental impact.