1. Blastproof Glass System: Explosion and Blast Resistance Performance
Standards |
TR1 |
TR2 |
TR3 |
notes |
European Standards |
EN13123-2
Windows, doors, and shutters —Explosion resistance —Requirements and classification — Part 2: Range test
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EXR1- EXR5* (customized)
EXR1=3kg TNT -5-meter explosion
EXR2=3kg TNT -3-meter explosion
EXR3=12kg TNT - Explosion in 5.5 meters
EXR4=12kg TNT - 4-meter explosion
EXR5=20kg TNT - Explosion in 5.5 meters
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Note*: EXR is the serial number specified in EN13123-2.
You can customize your own products based on local engineering requirements.
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2. More Performances: Building physics
Besides KFORTS high security performance, TR system complies with all requirements in building physics up to highest level. It features a slim frame, a concealed sash design, and a wide visible area.

Resistance against wind load
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Water tightness
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Air permeability
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Technical parameters: ≥ 16kpa/m ³ (1800 * 1500), |
Technical parameters: ≥ 700 (PA), |
Technical parameters: The unit seam length index value is ≤ 0.5m ³ (m · h),The unit area index value is ≤ 1.4 square meters (m · h),Level: 8 (max). |

Air permeability
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Sound Insulation
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Standard: EN673 |
Standard: GB/T 8485-2008, |
Technical parameters: 1.87-2.15 W/(㎡· k)
Door: 2.158 W/(㎡· k)
Window: 1.875 W/(㎡· k)
Curtain Wall: 1.873 W/(㎡· k)
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Technical parameters: ≥ 45 (dB (A)), |
3. Design and Sections
TR Security Glass Window System
Design examples

Single leaf:
Minimum Size: Width = 500mm, Height = 750mm
Maximum Size: Width = 800mm, Height = 1800mm
Fixed panel:
Minimum Size: Width = 400mm, Height = 400mm
Maximum Size: Calculate based on the wind load in the project area, building height, and building load-bearing capacity.
TR Security Glass Window System
Section Examples

Types
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Thickness of bullet proof steel plate/mm
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Thickness of Glass/mm
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EN1627-EN1630
Forced entry resistance
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EN1063
Bullet resistance
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UL752
Bullet resistance
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TRW-1
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2.5-15
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47.5-70
|
RC3
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B1-B7
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Level 1-8
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TRW-2
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RC4
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TRW-3
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RC6
|
TR Security Glass Swing Door and Curtain Wall System
Design examples

Single leaf:
Minimum Size: Width = 600mm, Height = 1500mm
Maximum Size: Width = 1000mm, Height = 2500mm
Fixed panel:
Maximum Size: Calculate based on the wind load in the project area, building height, and building load-bearing capacity.
TR Security Glass Swing Door and Curtain Wall System
Section examples

Types
|
Thickness of bullet proof steel plate/mm
|
Thickness of Glass/mm
|
EN1627-EN1630
Forced entry resistance
|
EN1063
Bullet resistance
|
UL752
Bullet resistance
|
TRD-1 |
2.5-15
|
47.5-70
|
RC3 |
B1-B7
|
Level 1-8
|
TRD-2 |
RC4 |
TRD-3 |
RC6 |
TR Security Glass Sliding Door System
Design examples

Single leaf:
Minimum Size: Width = 800mm, Height = 1800mm
Maximum Size: Width = 2000mm, Height = 2500mm
Fixed panel:
Maximum Size: Calculate based on the wind load in the project area, building height, and building load-bearing capacity.
TR Security Glass Sliding Door System
Section examples

Types
|
Thickness of bullet proof steel plate/mm
|
Thickness of Glass/mm
|
EN1627-EN1630
Forced entry resistance
|
EN1063
Bullet resistance
|
UL752
Bullet resistance
|
TRS-1 |
2.5-15
|
47.5-70
|
RC3 |
B1-B7
|
Level 1-8
|
TRS-2 |
RC4 |
TRS-3 |
RC6 |