"LOZA" is fast deployed engineering protective system, designed in the form of metal frame with meshy screen. A grenade detonating fuse activates on the meshy screen installed at site.

The "Loza" principle of operation is based on the fact that with a distance from the charge activation the cumulated jet increases at first, then losses its stability, its expands and its penetration effect sharply decreases .

For efficient fuse activation the screen is equipped with two layers located at certain angles to each other, because a grenade changes its flight directions and turns after the interaction with the first meshy screen layer. Distance between the main line supporters is 2 m. The system survivorship is very high: damage area resulted from PG-7 explosion on the meshy screen does not exceed 5 dm².

The modular system (section dimensions is 2.5x2.0 m (H x W) is equipped with special fasteners for sections fixations.

Option. Additional brackets with 45^o angle of slope for barbwire fixation.

Optimal screen location - 10 -20 m from the an object to be protected.

"Loza" installation process takes only several hours.