Korea Build Week 2026 takes place August 5–8, 2026 (Wed–Sat) across all halls of COEX (A·B·C·D) in Gangnam, Seoul. Now in its 39th year since launching as the Kyunghyang Housing Fair in 1986, it is Korea’s largest construction, architecture, and interior design exhibition, with approximately 700 companies and 2,000 booths.
Event at a Glance
| Event | Korea Build Week 2026 (2026 코리아빌드위크) |
| Dates | August 5 (Wed) – August 8 (Sat), 2026 (4 days) |
| Hours | 10:00–18:00 daily (last entry 17:30) |
| Venue | COEX, Halls A·B·C·D (entire venue) 513 Yeongdong-daero, Gangnam-gu, Seoul |
| Organizer | Messe Esang Co., Ltd. |
| Scale | ~700 exhibitors, 2,000 booths |
| Certifications | UFI International Certified Exhibition, MOTIE International Certified |
| Admission | 20,000 KRW → Free with online pre-registration (deadline: Aug 4) |
| Official Website | koreabuild.co.kr/coex |
| Pre-registration | Register Here |
What Is Korea Build Week?
Korea Build Week is Korea’s largest construction, architecture, and interior design exhibition, now in its 39th year since launching as the Kyunghyang Housing Fair in 1986. The show covers the full construction lifecycle — from design and construction to interior design and facility management — positioning itself as Asia’s top construction and architecture trade show.
The 2026 edition is organized around four main themes:
- Architectural Solution — Latest materials, structural systems, and exterior finishes
- Interior — High-end materials to total interior solutions
- Smart Construction Technology — AI, construction automation, and emerging tech
- Space Design — End-to-end space design process
Exhibit Categories
| Building Materials | Structural/exterior materials, insulation, windows/doors, waterproofing, construction tools, landscaping |
| Interior | Interior finishes, lighting, bathroom, kitchen, home interior |
| Construction Tech | Smart equipment, construction safety, smart technology |
| Building Systems | HVAC, sanitary, home networks, elevators/parking, renewable energy |
Admission & Registration
💡 Pre-registration Deadline: August 4 (Tue), 2026
Pre-register online for free admission. On-site tickets are 20,000 KRW without pre-registration.
Entry by Registration Type
| Pre-registered | Scan barcode (sent via KakaoTalk before opening day) at entry desk → receive badge |
| Invitation Card Holder | Present card at on-site registration desk → register → receive badge |
| On-site Purchase | Buy ticket at ticket booth (20,000 KRW) → register → receive badge |
Free Admission Eligibility
- Pre-registered visitors and invitation card holders
- Children aged 13 and under (elementary school)
- Seniors aged 65 and above
- Persons with disabilities (welfare card required)
- Civil servants (with ID), military personnel (with leave pass)
- National merit recipients (with ID)
Discount: Middle and high school students — 10,000 KRW
⚠️ Important Notes
- Pre-registration is valid for the registered individual only — companions must register separately.
- Group registration (10+ people) does not send individual confirmation messages; each person receives a badge at on-site kiosks.
- Unlimited re-entry throughout the exhibition period for pre-registered visitors.
Programs & Concurrent Events
Special Exhibition Halls
| Design Stone | Premium stone materials and design applications |
| Interior Materials | Latest interior finishing trends |
| Awning & Windows | High-performance windows and shading solutions |
| School Facility Improvement | Aging educational facility remodeling solutions |
| Building Remodeling | Comprehensive building value enhancement |
Matching Programs
- Building Owner Design & Construction 1:1 Consultation
- Interior Consulting Center
- Overseas Construction Material Import Consultation
- 1:1 Architect Consultation
Conferences
- BUILD CON SUMMIT 2026 — Latest construction industry insights
- DESIGN SUMMIT 2026 — Space design trends (separate website)
- Construction Steel Solution Showcase
- Korea-China Selected Sourcing Connect
- Building Value Enhancement Strategy Seminar
Concurrent Events
| NextCon 2026 | Construction innovation conference |
| Hoban Co-growth + Construction Expo | Construction partnership exhibition |
| Building Fire Safety Industry Expo | Building fire safety solutions |
| EV Charging Infrastructure Expo | EV charging infrastructure |
| Space Design Fair | Space & hospitality design (Hall D) |
Getting to the Venue
Subway
| Line 2 — Samseong Station | Exits 5 & 6 — Directly connected to COEX (Millennium Plaza → Starfield COEX Mall) |
| Line 9 — Bongeunsa Station | Exit 7 — Directly connected to COEX (ASEM Plaza → Starfield COEX Mall) |
| Line 7 — Cheongdam Station | Exit 2 — Approx. 10–15 min walk toward ASEM Plaza |
Parking
| Rate | 1,500 KRW per 15 min / Daily max: 60,000 KRW |
| Free Exit | Free if exiting within 20 minutes of entry |
| Note | No parking vouchers provided by the event |
🚇 Tip: COEX is directly connected to Samseong Station (Line 2) and Bongeunsa Station (Line 9), making the subway the most convenient option. Parking may be congested during the exhibition — public transit is recommended.
Local Events During Your Expo Visit
Three exhibitions running during Korea Build Week are easily accessible from COEX and offer interesting content for architecture, interior design, and design professionals.
BEAUTY, TRANSLATED — DDP B the B
- When: June 13 – September 27, 2026
- Where: DDP B the B B2F, DDP Market (Jung-gu, Dongdaemun History & Culture Park)
- Why consider it: Dongdaemun Design Plaza (DDP), designed by Zaha Hadid, is an architectural landmark worth visiting for architecture and design professionals. This exhibition combines AI beauty tech with contemporary art in an interactive free-admission experience, offering a unique perspective on the intersection of space design and technology.
- Practical detail: 1 minute walk from Exit 1 of Dongdaemun History & Culture Park Station (Lines 2, 4, 5). Free admission, open daily 12:00–20:00.
- Official information: BEAUTY, TRANSLATED exhibition page
COMPANY World Affair — Piknic
- When: April 3 – September 6, 2026
- Where: Piknic (Jung-gu, near Hoehyeon Station)
- Why consider it: Exhibition by Helsinki-based design studio COMPANY, exploring corporate and commercial aesthetics from the perspective of contemporary visual culture. This exhibition offers fresh visual inspiration for interior and space design professionals, and you can explore nearby Myeongdong afterward.
- Practical detail: Approximately 2 minutes walk from Exit 3 of Hoehyeon Station (Line 4). Admission: 15,000 KRW for adults. Open Tuesday–Sunday 10:00–18:00 (closed Mondays, last entry 17:00).
- Official information: COMPANY World Affair exhibition page
Summer Table: Six Hands, One Table — KIT Gallery
- When: July 1 – September 12, 2026
- Where: KIT Gallery, National Heritage Experience Center 1F (Seongdong-gu, near Ttukseom Station)
- Why consider it: Collaborative exhibition by six artists reinterpreting traditional craft techniques such as ceramics, metalwork, and lacquerware in a contemporary context. Architecture and interior design professionals interested in materials and finishes will find inspiration in Korean craft materials and textures.
- Practical detail: 1 minute walk from Exit 4 of Ttukseom Station (Line 2). Free admission, open Tuesday–Saturday 10:30–18:30.
- Official information: Summer Table exhibition page
📍 Editor’s note: Event details can change. Confirm opening hours, admission, and booking requirements through the official link before visiting.
K-Expos Editor’s Notes
- Non-attendance disclosure: K-Expos did not attend Korea Build Week 2026. All information in this guide is based on publicly available data from the official website (koreabuild.co.kr) and COEX’s official event page.
- Booth map: The booth layout map had not been published at the time of writing. Check the official website before your visit.
Frequently Asked Questions
Q. I missed pre-registration. Can I still enter for free?
No. If you missed the pre-registration deadline (August 4), you must purchase a ticket at the on-site ticket booth (20,000 KRW). However, free admission groups (invitation card holders, seniors 65+, persons with disabilities, national merit recipients) can still register for free on-site.
Q. Can my companion enter for free with my registration?
No. Pre-registration is valid for the registered individual only. Companions must register separately or purchase on-site tickets. Pre-registered visitors can send free invitation cards to friends via KakaoTalk’s “Invite a Friend” feature.
Q. Can I re-enter on different days with the same registration?
Yes. Pre-registered visitors can re-enter without limitation throughout the 4-day exhibition period.
Q. Is parking discounted for visitors?
No. Korea Build Week does not provide parking vouchers. Standard COEX parking rates apply (1,500 KRW per 15 min, 60,000 KRW daily max).
Q. Where can I see the booth layout?
The booth layout map had not been published at the time of writing. It will be available on the official website (koreabuild.co.kr/coex) when released.
Q. Does my Korea Build ticket include the Space Design Fair in Hall D?
The Space Design Fair is a concurrent event under Korea Build Week, held in COEX Hall D. Please confirm the admission policy at the official website or on-site information desk, as the organizer has not specified whether a single ticket covers all concurrent events.
Sources: Korea Build Week Official Website (koreabuild.co.kr/coex), COEX Official Event Page (coex.co.kr), COEX Directions Page (coex.co.kr/guide/directions)
Last verified: August 2, 2026. Event schedules, tickets, exhibitors, and programs may change. Confirm current details with the organizer before traveling.