Since 1991 BEAMSTOP'R Laser Safety Barriers, Inc. has been manufacturing its own proprietary laser-blocking safety barriers, in compliance with ANSI requirements to effectively “confine stray laser plume” for Class 3B (IIIb) lasers and Class 4 (IV) lasers. BEAMSTOP'R  is a self-certified woman-owned small business and is registered with CCR.

BEAMSTOP'R's current product line includes the following

Fabric construction is guaranteed for 5 years and frames and hardware for one year, all parts. As demonstrated by our development and design of the laser safety tent, cage and room, BEAMSTOP'R Laser Safety Barriers is unique in the industry because of our ability to “think outside the box;" creating custom safety barriers to meet demanding and specific laser-blocking requirements at a variety of facilities, across multiple different industries using lasers. 

BEAMSTOP'R uses the finest fabricators available to manufacture our laser-blocking barrier systems, which are “Made in America”. We produce a high quality product, on time, while meeting our customer’s specific space and budge requirements. The success of our approach is confirmed by repeat and referral business. We have a growing list of satisfied clients.

Some of Our Distinguished Clients

  • U.S. Navy
  • Ciena Corporation
  • U.S. Air Force
  • Penn State University
  • U.S. Army
  • Lawrence Livermore National Labs
  • Kansas City Medical Center
  • Oakridge National Laboratories
  • Harvard University
  • Thermo Fisher Scientific, Inc.

BEAMSTOP'R's CEO, Barbara Krantz, has over 38 years of experience in the world of commercial Interior Design, along with a background in Chemistry, which gave her the foundation to invent BEAMSTOP'R's B-35 Laserguard fabric with the assistance of The Ohio State University. B-35 Laserguard fabric has been tested and approved per ANSI standards.

BEAMSTOP'R Laser Barriers, Inc. is a member of the LASER INSTITUTE OF AMERICA.

custom laser safety


5503 Mayfield Road
Lyndhurst, OH  44124

OFFICE:  +1 (440) 461-8287

U.S. Government Contract # GS07F150GA