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KFORTS Blast-Resistant Systems
Our explosion resistant glass system complies with EN13123-2, GSA TS01-2003, and ISO 16933-2007, with durability, strength, and innovative design.
KFORTS blast resistance glass systems withstand high-pressure waves and debris impacts caused by explosions and blast impacts, preventing glass shattering and structural failures that could endanger people’s lives and properties.
Designed for use in high-security environments such as embassies, government buildings, data centers, oil and gas installations, and critical infrastructure, our solutions combine cutting-edge technology with uncompromising safety standards.
KFORTS Blast resistant glass systems and Performances
In accordance with EN13123-2, GSA TS01-2003, and ISO 16933-2007, KFORTS blast resistance system is up to EXR3 (12 kg | 5.5 m), GSA 2 ("Very High" protection level), and ISO B ("No Hazard" hazard rating). We customize KFORTS products based on individual requirements and professional engineers calculations.
Extract from EN 13123-2
KFORTS Systems |
Facade, window, door,shutter |
Mass |
Distance |
KEXR1 |
EXR1 |
3 kg |
5.0 m |
KEXR2 |
EXR2 |
3 kg |
3.0 m |
KEXR3 |
EXR3 |
12 kg |
5.5 m |
/ |
EXR4 |
12 kg |
4.0 m |
/ |
EXR5 |
20 kg |
4.0 m |
Extract from GSA-TS01-2003 and ISO 16933
KFORTS Systems |
GSA |
KFORTS Systems |
ISO |
Description |
Exposure classes |
Protection classes |
/ |
GSA 1 |
/ |
A |
Glazing does not break. No visible damage to glazing or frame. |
none |
safe |
KGSA2 |
GSA 2 |
KISO-B |
B |
Glazing cracks but is retained by the frame. Dusting or very small fragments near the sill or on floor acceptable. |
none |
very high |
KGSA3a |
GSA 3a |
KISO-C |
C |
Glazing cracks. Fragments enter space and land on the floor not further than 1.006 mm from the window. |
very low |
high |
KGSA3b |
GSA 3b |
KISO-D |
D |
Glazing cracks. Fragments enter space and land on the floor not further than 3.048 mm from the window. |
low |
high |
KGSA4 |
GSA 4 |
KISO-E |
E |
Glazing cracks. Fragments enter space and land on the floor and impact a vertical witness panel at a distance of no more than 3.048 mm from the window at a height no greater than 610 mm above the floor. |
medium |
medium |
KGSA5
|
GSA 5
|
KISO-F |
F
|
Glazing cracks, and the window system fails catastrophically. Fragments enter space impacting a vertical witness panel at a distance of no more than 3.048 mm from the window at a height greater than 610 mm above the floor. |
high |
low |
Technical uniqueness of KFORTS Blast-Resistant Systems
💥 Multi-layer laminated structure combining toughened and bonded glass.
💥 Anti-shatter interlayers prevent fragmentation and flying debris.
💥 Effectively absorbs and disperses impact energy to minimize structural damage.
💥 Maintains system integrity under extreme pressure conditions.
💥 Can be combined with bulletproof or fire-resistant glass for multi-protection.

🛡️ Customizable Blastproof Glass Solutions
KFORTS offers fully customizable blastproof solutions tailored to the specific needs of each project.
From blast pressure resistance levels and glass configurations to frame designs, surface treatments, and operation types — every detail can be adjusted to meet project site conditions, threat levels, and architectural requirements.
Multi-protection combinations like blast + bulletproof + fire-resistant systems are also available for comprehensive security demands.
Why choose KFORTS Blast-Resistant Glass Systems
Wide Application in High-Security Facilities
Our blastproof solutions are extensively applied in critical infrastructures such as embassies, military bases, power plants, airports, oil refineries, government buildings, police stations, and sensitive factories.




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KFORTS provides glass door and window security systems and protection against burglar, violent intrusion, bullets, explosions, and fire.
Contact KFORTS for Explosion Resistance Solutions
Ready to protect your project from blast hazards?
Contact our experts today for technical consultation and customized system designs tailored to your security needs.
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