Daeyoung Glass
Technology
We engineer a safer tomorrow with thoughtful technology that protects people.
The World's First Patented Technology
'Innovative Seismic Resistant Curtain Wall System'
Daeyoung Glass's innovative seismic resistant system can be installed at the same cost as conventional curtain wall systems.
It completely eliminates the additional financial burden required to achieve outstanding seismic performance.
Once properly installed, it also requires no additional repairs or maintenance costs. As a result, it delivers uncompromising structural safety under the most reasonable and economical conditions.
Certified Patented Glass
Technology for Seismic Safety
We provide glass systems that enhance building safety and seismic performance based on Korean patented technology.
- Patent Title
- Insulated Glass with Enhanced
Seismic Resistance Using Cushion Packing
- Patent Registration No.
- No. 10-2818517
- Core Technology
- Cushioning technology that prevents glass deformation
caused by earthquakes and interstory drift
- Application No.
- No. 10-2024-0117755
The Critical Difference Between Conventional Insulated Glass and
Seismic Resistant Insulated Glass
- Conventional insulated glass has a rigid structure, causing seismic stress to concentrate
at the glass corners during building movement, leading to immediate breakage,
secondary injury risks, and substantial post event maintenance costs.
Daeyoung seismic resistant insulated glass, however, uses a flexible sliding mechanism
to absorb 100% of building vibration energy. By eliminating the root cause of breakage,
it ensures lasting safety without additional maintenance costs.
- Glass Corner Processing
for Maximum Durability - Daeyoung Glass rounds all four glass corners by at least 5mm
to create clearance from the frame and distribute pressure evenly. By precisely rounding the glass corners, where stress first concentrates during an earthquake and commonly causes breakage, the risk of damage is fundamentally prevented.
- Insulated Glass with
Special Cushioning Packing - Our proprietary cushioning packing, which functions like an automotive damper, is tightly inserted between the frame and the glass. Instead of remaining rigid, the glass slides flexibly in
all directions, absorbing 100% of the building's powerful vibration energy and significantly improving system durability.
- Frame
Reinforcement Patent - We have completely resolved the critical issue of conventional window systems bending or deforming under strong external pressure. Special load-bearing reinforcement technology applied inside the frame prevents twisting and keeps the entire system secure even under extreme wind loads and external pressure.
Comparison of Daeyoung Glass Seismic Glass Test Results
Comparison and certification of interstory drift test results by
the Pusan National University Earthquake Disaster Prevention Research Center
(Measurement of interstory drift under a gravitational acceleration of 1g = 9.8m/s²)
Daeyoung Seismic Insulated Glass
Maintained Stability at
233mm
Even under an interstory drift of 233mm, far exceeding the limit,
the glass remained completely stable without breakage.
- 300
- 250
- 200
- 150
- 100
- 50
- 0
-
195mm
Conventional Glass
-
233mm
Daeyoung Glass
Comparative testing conducted by the Pusan National University Earthquake Disaster Prevention Research Center
successfully demonstrated the structural excellence of Daeyoung Glass's patented seismic resistant glass technology.
This key data proves that Daeyoung Glass products provide the most reliable glass breakage prevention solution for
high rise buildings and disaster safety facilities.
Recognized for 100% Structural Safety
Beyond Conventional Technical Limits
* KOLAS accreditation, Pusan National University Earthquake Disaster Prevention Research Center interstory drift test passed, SGS certification
SGS Test Report
PCT Application
PNU Earthquake
Research Center
Test Report
To maximize the reliability of its technology, Daeyoung Glass has earned KOLAS accreditation under the
Framework Act on National Standards and SGS certification from one of
the world's leading verification institutions, demonstrating outstanding technical credibility.
Daeyoung Glass
Installation Projects