Bomb shelter information: For more information about the Radius Engineering Nuclear, Biological and Chemical terrorism-protection underground shelter and above ground shelter systems please contact Walton McCarthy here

The Earthcom 18 is a tornado and hurricane resistant earth bermed structure. It can be used as a garage, storage shed, or animal shelter. Each structural fiberglass beam forms a 180-degree arch that is 2 feet wide and spans 18 ft. and forms the roof and wall. The structure can withstand an 8.5 Richter Scale earthquake. Flying debris will not penetrate the earth berm. The end walls are assembled on site using conventional framing methods. Each arch requires approximately two man-hours to assemble and stand up. The Earthcom 18 requires at least 10 arches with a maximum of 50 arches (100 feet long).

Earthcom 18 earthcom shelter Cross Section

Bomb shelter information: For more information about the Radius Engineering Nuclear, Biological and Chemical terrorism-protection underground shelter and above ground shelter systems please contact Walton McCarthy here