Patent ID: 11879707
Assignee: DISRUPTIVE RESOURCES, LLC
Field: Civil engineering (Other fields)
Classification: CPC E  F  B | IPC E  F

Claim 26:
27. A method of protecting an interior space of a building from a high-speed ballistic projectile deployed by a weapon through a window or a doorway of the building using a flexible ballistic barrier, said method comprising the steps of:
providing the ballistic barrier comprised of a plurality of flexible sheets each comprised of woven fibers of lightweight anti-ballistic material, said sheets being fixedly laminated together to form a substantially flat laminate, wherein each one of said plurality of sheets includes the fibers of anti-ballistic material distributed uniformly throughout said sheets;
providing a decorative layer or treatment on an outer surface of said ballistic barrier; and
fixedly mounting a portion of the ballistic barrier to a structure at the window or the doorway in a deployed manner such that a substantial portion of said ballistic barrier extends within the window or doorway to protect the interior space from the ballistic projectile entering through said window or doorway such that said ballistic barrier is configured to move and/or flex when impacted by the ballistic projectile to absorb kinetic energy from said ballistic projectile.