UL 752 Level 7 & Level 8
The Bullet-resistant door & window are installed to power magazines and airplane sheds in military facilities in order to protect human life and facilities from external impact waves from guns and cannons or firearms. The bullet resistant door is used to stop bullets or shrapnel from penetrating a certain area and is designed in consideration of the proper use. If necessary, the bullet proof glass can be supplied with the door. The bullet proof glass, which features an enhanced strength of from 5 to 20 times, is designed to protect human life from external powerful and consecutive impacts.
Special function for blocking the ballistic attack shall be applied to the bullet proof glass as well as the window frame sustained the glass when installing the frame on the bullet resistant door.
Currently, our products meet the requirement of UL 752, which is the international standard for testing bulletproof performance and all doors and frames of SH Door Tech are designed to obtain the supreme practicable defensive strength in the specified hazard level (Level 1 to 8). In addition, only materials & Accessories satisfying the conditions of UL 752 are permitted to be supplied with products for safety.
We have acquired the bulletproof certifications of UL 752 Level 7 and 8 after testing our specimens at the Korea Military Academy. These certificates are performed in accordance with the standard to protect against high power rifle attacks (30-06 Rifle) where anticipated threat levels are extremely high. (Refer to below details)
UL 752 Specifications & Ammunition
Level 1 : 9mm full metal cooper jacket with lead core (3 shots fired)
Level 2 : .357 magnum jacketed lead soft point (3 shots fired)
Level 3 : .44 magnum lead semi wad-cutter (3 shots fired)
Level 4 : .30 caliber rifle lead core (1 shot fired)
Level 5 : 7.62mm rifle lead core full metal cooper jacket military ball (1 shot fired)
Level 6 : 9mm full metal cooper jacket with lead core (5 shots fired)
Level 7 : 5.56mm rifle full metal cooper jacket with lead core (5 shots fired)
Level 8 : 7.62mm rifle lead core full metal cooper jacket military ball (5 shot fired)
Acquired Technical Certification for Bullet Resistant Door & Window :
Certificate of UL 752 Level 7 & Level 8