WHY YKK AP

In every comfortable room, there is a YKK AP window.
Our window was chosen for a reason.
YKK AP tirelessly pursues quality to increase value in all walks of life throughout society

With a spirit of curiosity and exploration,
we develop architectural products that connect people, planet and the future.
We want to create a better society while remaining committed to art and technology which have always been the basis of architectural culture

GLANCE

The YKK AP Group was established as a subsidiary of a zipper manufacturing company in 1957. Since entering the architectural products business, it has grown worldwide to become a leading company in its field. Dedicated to responding to the needs of each country and region, we will continue to provide products that delight people around the world.

BUSINESS START

1959

YEAR

SALE

4

BILLION USD

CAPITAL

103

MILLION USD

EMPLOYEE

17,100

PERSON

OVERSEAS BRANCH

11

COUNTRY AND REGION

RESEARCH AND DEVELOPMENT INVESTMENT COSTS

69

MILLION USD

CAPITAL INVESTMENT

219

MILLION USD

THE WINDOW LEADER WORLDWIDE

YKK AP windows and facade systems are selected in various architectural fields around the world

SAITAMA MADO (WINDOW) FACTORY

FACTORY

Saitama Mado (Window) Factory—YKK AP window factory center. Recognized for its environmental efforts, Received the GREEN GOOD DESIGN AWARD award in 2019. Using a uniquely designed curtain wall utilizing all types of windows that have been produced in the facility.

Gardens by the Bay – The national botanical garden with its iconic two glass domes. Each one is an architectural marvel covering 16,000㎡ interior space without pillars, a three-dimensional surface structure composed of 6,000 sheets of glass and aluminum frames, logically designed for easy installation and maintenance.

GARDENS BY THE BAY

BOTANICAL GARDEN

GARDENS BY THE BAY

BOTANICAL GARDEN

Gardens by the Bay – The national botanical garden with its iconic two glass domes. Each one is an architectural marvel covering 16,000㎡ interior space without pillars, a three-dimensional surface structure composed of 6,000 sheets of glass and aluminum frames, logically designed for easy installation and maintenance.

LAVISA

HOUSING AREA

Lavisa—A family housing area in the city of Tangerang, which is in the Jabodetabek area. The building, which is predominantly white in color with a blue roof, is accentuated by white grilles from the sliding windows on the second floor, giving a cool and stylish impression. Furthermore, white wooden doors mounted on YKK AP aluminum frames at each entrance brighten up the interior.

Located at the top of a small hill, Xi Tang Ying Shan takes advantage of its geography. Each residential unit faces Southeast, Enjoying views of the city of Shenzhen from a distance. YKK AP waterproof casement windows and 3-leaf sliding windows provide panoramic openings that capture the entire view.

XI TANG YING SHAN

BUILDING

XI TANG YING SHAN

BUILDING

Located at the top of a small hill, Xi Tang Ying Shan takes advantage of its geography. Each residential unit faces Southeast, Enjoying views of the city of Shenzhen from a distance. YKK AP waterproof casement windows and 3-leaf sliding windows provide panoramic openings that capture the entire view.

GATES HALL

CAMPUS

Gates Hall, located at Cornel University, is dedicated to the College of Computer and Information Science. It has wide open spaces filled with natural light. The 35,000 square foot curtain wall has excellent thermal insulation and light blocking effect, which can increase the energy efficiency of the building as a whole.

HIGH PERFORMANCE PRODUCTS

By relying on high performance such as airtightness, watertightness and wind load,
YKK AP products not only create comfortable spaces
but also increase the durability of the building itself.  

wind load

Window frames created in typhoon-ridden Japan

Wind load indicates how much the window frame can endure wind pressure. Through insights gained over the years in typhoon-ridden Japan, YKK AP has created the optimal form of durable window frames which meet building codes. We provide safety and security not only to residential homes but also to buildings where many people gather.

Air Tightness

Minimizing air infiltration

Water Tightness

Meticulously designed to protect the room from rainwater

Meticulous design of the aluminum profiles ensures high wind load resistance.

wind load

The window sills were made in typhoon-ravaged Japan

Wind load indicates how much the window frame can endure wind pressure. Through insights gained over the years in typhoon-ridden Japan, YKK AP has created the optimal form of durable window frames which meet building codes. We provide safety and security not only to residential homes but also to buildings where many people gather.

Meticulous design of the aluminum profiles ensures high wind load resistance.

Air Tightness

Minimizing air infiltration

Air tightness indicates how much each window can resist airflow from the gaps in window frames and doors. Pursuing tightness down to the millimeters, YKK AP’s meticulously designed windows prevent dust and dirt from entering inside, reduce sound insulation, and contribute to the creation of comfortable spaces.

The precise design with optimal combination of parts prevents noise, wind, and dust from entering the room.

Water Tightness

Meticulously designed to protect the room from rainwater

Designed to promote drainage based on our thorough knowledge of gravity, surface tension, capillary action, kinetic energy, and air pressure differences.

Designed to promote drainage based on our thorough knowledge of gravity, surface tension, capillary action, kinetic energy, and air pressure differences.

IMPROVING QUALITY WITHOUT COMPROMISE

Improve quality by self-producing everything,from bar profile material to parts

To ensure high quality products, YKK AP has an integrated in-house production system to develop and manufacture materials, components and manufacturing equipment. By integrating high-tech expertise, YKK AP creates high-quality products that consumers can rely on.

Meet consumer needs
by understanding every possible climate

JAPAN

GERMAN

INDONESIA

YKK AP has set up R&D centers in cool-climate Japan, cold and freezing Germany, and hot and humid Indonesia. Collecting and exchanging climate data, which is inseparable from residential construction, we develop architectural products that meet various needs, while maintaining quality.

SUPPORT OUR PARTNERS
TO DEMONSTRATE THE TRUE VALUE OF PRODUCTS

Manufactured with great precision and accurate installation–both of which are indispensable for optimal performance.
Realizing the ideal quality, our experienced technical trainers conduct seminars for processing and installation. We provide manuals containing techniques passed down through the years as support for complex quality control. YKK AP emphasizes the importance of working with our partners to demonstrate the true potential of products.

Not only a window
but we also open the future.

YKK AP will continue to improve quality, develop products, and respond to current social issues, as well as create architectural products in the new era.