Bullet resistant doors are used in high-security buildings like banks in high crime areas and are rated on a scale of 1-10 based on their resistance to gunfire. The doors are usually made of metal or steel, around 1 meter thick, and consist of ballistic materials like rigid polyurethane foamed between steel skins. They provide varying levels of protection, from small arms like pistols to high-powered rifles and military-grade assault weapons.

1. Bullet resistant doors are now days used in various offices and also in high-
security buildings. This office includes cash counters or maybe banks that are
located in the high crime area. These doors are very much useful in this type of
place. These doors are mainly tested in accordance with UL- 752, and accordingly,
they are assigned and rated on a scale of 1-10. It will define how much the door is
resistant to gunfire. Accordingly, a security consultant will first analyze the
condition of the building, and then it will suggest what level of Bullet Resistance
Door is required for you. This Security Door is very much important for your own
safety, mainly in your workplace.
These doors are required in the wall, which helps in creating a bullet-resistant
barrier. It is designed mainly to give protection against gun fires. These doors are
mainly made of metal or steel.

2. Mainly these doors are 100 meters thick. Mainly, these types of doors consist of
ballistic material like rigid polyurethane, which are foamed in basically under very
high pressure in between two 16ga and have got steel skin in it.
How Much This Door Can Resist?
1) Level 1 –It can give protection against small arms with medium power (luger/ 9
mm Parabellum).
2) Level 2 –It can give protection against small arms with high power. That
includes a magnum revolver of .375.
3) Level 3 – It has got the resistance power of small arms with the superpower.
This includes a magnum revolver of .44.
4) Level 4–This level of doors can resist the attack from the rifle.
5) Level 5 –It can give protection against assault weapons, which are generally
used in the military. It includes NATO ammunition.
Contact us:
City – Quebec
State – Hubert
Country – Canada
Zip Code - J3Y5T7
Tel: 1-866-590-7576
Email: lochuynh@thermostop.com
Website: www.thermostop.com