The Tank is our 3/8 thick EF-5 rated safe room and it is both our thickest, and most popular safe room. We manufacture all of our safe rooms right here in North-Eastern Oklahoma and have over fourteen years of experience in manufacturing EF-5 rated safe rooms. All of our safe rooms meet or exceed all of the standards set for above ground storm shelters including FEMA 320 and ICC-500 on every model and we hold our safe rooms to the absolute highest standard.
The Knight safe room has ¼ thick walls, roof and door, offering peace of mind with EF-5 rated protection.
The Knight safe room has ¼ thick walls, roof and door, offering peace of mind with EF-5 rated protection.
