Protect rubber granules are used as filling material for bullet traps in indoor, semi-outdoor and outdoor shooting ranges. The granulate material is made from recycled rubber. Bulk material for bullet traps is cost-effective in terms of initial installation, throughout its service life and regarding its disposal, and reduces the formation of emissions as compared to steel or sand bullet traps.
A rubber granulate bullet containment system can be considered as providing four times the durability and lifetime of sand bullet traps.
Construction materials class B2 "normal flammability" (DIN 4102) responing to the requirements of the directives for shooting ranges for the bullet trap chamber.