1. Burglarproof Glass System: Burglar Resistance Performance
| Standards | TR1 | TR2 | TR3 | notes | |
| European Standards |
EN1627 Pedestrian doorsets, windows, curtain walling, grilles and shutters—Burglarproof resistance—Requirements and classification |
RC3 | RC4 |
RC6* |
Note*: KFORTS TR series includes glass door systems, window systems, curtain wall systems, etc. KFORTS can customize your products with one or more resistance performance based on your requirements. |
|
EN1628 Pedestrian doorsets, windows, curtain walling, grilles and shutters—Burglarproof resistance—Test method for the determination of resistance under static loading |
6KN | 10KN | 15KN | ||
|
EN1629 Pedestrian doorsets, windows, curtain walling, grilles and shutters—Burglarproof resistance—Test method for the determination of resistance under dynamic loading |
Resist 50KG pendulum impactor from a height of 750mm. |
No test.** |
No test.** |
||
|
EN1630 Pedestrian doorsets, windows, curtain walling, grilles and shutters—Burglarproof resistance—Test method for the determination of resistance to manual burglary attempts |
Resist tools specified in RC1-RC3 systems, such as 700mm length crowbars and hand drills. |
Resist tools specified in RC1-RC4 systems, such as 0.8KG weight axes and battery drills. |
Resist tools specified in RC1-RC6 systems, such as 1.1KW saber saws and 2.3KW angle grinders. |
Note **: The purpose of EN1629 dynamic impact test is to simulate human attacks without the use of tools, such as shoulder strikes or kicks. When testing RC4-6 systems, the static load shall far exceed the dynamic load, which will not be achieved manually. Therefore, RC4-6 systems do not require dynamic mechanical test. |
|
|
EN356 Glass in building—Security glazing—Testing and classification of resistance against manual attack |
P5A Resist impact 3 times by a ∅ 100mm diameter, 4.11KG weight steel ball from the 9 meters height. |
P6B Resist 30-50 times of the impact by a 2KG axe. |
P8B Resist over 70 times of the impact by a 2KG axe. |
||
2. Tools and Firearms that TR systems can resist
The resistance performance of TR3 system is equivalent to RC6 resistance level in European standards.
TR3 system can withstand destructive tools and firearms as follows.
Figure 3: Set of Tools C
| Tool number | Tool specification description |
| C.1 |
Spalling hammer; length (800 + 50) mm, head weight (3,5 ± 0,25) kg |
| C.2 |
Discs; Ø 230 mm maxi, thickness 3,0 mm (for steel or stone excluding diamond) |
| C.3 |
Saw blades; bimetal |
| C.4 |
Steel wedges; length (200 ± 10) mm, width (80 ± 10) mm, height (40 ± 5) mm |
| C.5 |
Electric jig saw; nominal 650 W± 10 % |
| C.6 |
Angle grinder; Nominal 2 300 W± 10 %, disc diameter max 230 mm |
| C.7 |
Electric drill; Nominal 1 050 W± 10 %, with percussion action |
| C.8 |
Submachine gun; Gun Type 56 with 7,62 mm bullets |
| C.9 |
Sniper rifle; Gun Type 79 with 7,62 mm bullets |
3. 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 |
Water tightness |
Air permeability |
| 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 |
Sound Insulation |
| 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) |
Technical parameters: ≥ 45 (dB (A)), |
4. 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 Sash:
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 |
Thickness of bullet proof steel plate/mm |
Thickness of Glass/mm |
EN1627-EN1630 Forced entry resistance |
EN1063 Bullet resistance |
UL752 Bullet resistance |
|
TRW-1
|
2.5-15
|
47.5-70
|
RC3
|
B1-B7
|
Level 1-8
|
|
TRW-2
|
RC4
|
||||
|
TRW-3
|
RC6
|
TR Security Glass Swing Door and Curtain Wall System
Design examples
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 = 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 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
|
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