UL 752 Level 4 Specifications

Application

Most commonly used as a protection barrier against high-power military hunting and sporting rifles, such as the 30-06, and the like, with muzzle energy of 2580-3120 foot-pounds (3498-4929J).

Nominal Thickness

1 3/8"

Nominal Weight

13.9 lbs per square foot

Minimum fps

2450

Velocity m/s

774

Grain

180

(g)

11.7

No. of Shots

1

UL 752 Paragraph

4.6

Ammunition Tested

180 grain (11.7 g) .30 caliber rifle lead core soft point, minimum velocity of 2540 fps

Panel Sizes
  • 3’ x 8’
  • 4’ x 8’
  • 5’ x 8’
  • 3’ x 9’
  • 4’ x 9’
  • 5’ x 10’
  • 3’ x 10’
  • 4’ x 10’
  • 5’ x 10’

Custom sizes available

Level 4 Bullet Resistant Performance Level
  • Ul752 Standard for Bullet Resisting Equipment – Level 4 Paragraph 4.6
  • One Hour Fire Rating Per ASTM E119-98
  • ASTM F1233-98 Standard Test Method for Forced Entry Testing of Materials/Assemblies
  • ASTM E 90-97, E 413-87, E 13320-90 Classifications for Sound Transmission Loss

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Additional Information

Other Products Available

ArmorCore® Bullet Resistant Fiberglass Panels are manufactured at all 8 Levels of UL752 Standards and NIJ0108.01 specifications.

UL 752 LEVEL 4 BENEFITS

  • Non-Spalling
  • Non-Conductive
  • Non-Ricocheting - captures the bullet
  • Protects up to hunting rifles at .30 cal
  • Easy to install
  • Effective delay against forced entry
  • Low wicking – preventing buildup of mold
  • Nontoxic materials – no formaldehyde

*Does not meet standard under CA Prop 65.