Event Overview​

Coined ‘The Glass Hub of Southeast Asia’, Glasstech Asia 2021 is an annual exposition that focuses on all things glass. From glass manufacturing, processing and machinery to accessories, raw materials and finished glass products, the three-day event brings together the very best of Southeast Asia’s glass and glazing sector, along with high-powered symposiums, forums, workshops and an exciting Glass Installation competition. 

Returning to Bangkok, Thailand for a fourth time, the 18th edition of Glasstech Asia will spotlight new industry standards in sustainability, automation and energy-efficiency to meet and satisfy the increasing global demands for eco-friendly windows, doors and facades. With a focus on green and smart fenestration technologies to bring about a more sustainable, energy-efficient and liveable future, the exposition is geared towards helping both the architecture, building and construction sectors and countries meet their energy targets. 

Why Participate?

  • Glasstech Asia 2021 offers the opportunity to meet, network and sell to a targeted audience of flat glass manufacturers, processors and end-users of automotive and architectural glass products
  • Glasstech Asia 2021 is the only flat glass industry trade show in ASEAN with a proven track record of delivering positive results
  • Glasstech Asia 2021 is a trade show that is curated by the industry for the industry 

Event Information

The 18th edition of Glasstech Asia will be presented at Thailand’s IMPACT Arena, an events destination offering state-of-the-art technology along with five-star ultra-modern facilities and authentic Thai hospitality. 





Hall 5, IMPACT Exhibition & Convention Centre
Popular 3 Road, Pak Kret District, Nonthaburi 11120, Thailand 

Date:  16 - 18 November 2021



10am – 6pm (16 & 17 November)

10am – 5pm (18 November) 

2021 Event Projections

Gross exhibition area 10,000sqm 
No. of Exhibitors 200 exhibitors from 15 countries
No. of Visitors 5,000 visitors


  • Singapore Glass Association
  • Conference & Exhibition Management Services Pte Ltd 


  • Thai Plate Glass Industry Association

Supported By

Thai Green Building Institute

Philippine Chamber of Glass & Aluminium Industries

The Federation of Thai Industries, Glass Manufacturing Industry Club


Society Of Interior Designers Singapore




Thai Plate Glass Industry Association 



United Architects of the Philippines