Krieger’s industry-leading forced entry (FE)
hybrid door features a trio of special purpose performance—FE, bullet, and acoustical protection.
First, it is tested to the new SD-STD-01.01
Forced Entry and Ballistic Resistance Standard
for the
5-minute, 2-person attack level.
See our 15-minute FE model.
Plus, it provides an STC 50 acoustical rating
for sound control.
The UL 752 Level 8 bullet rating means the
doors can stop up to 5 shots from
a 7.62 mm
high-powered rifle.