BEAMSTOP'R's  portable laser-blocking screens securely guard against the harmful effects of Class 4 (Class IV) and Class 3B (Class IIIb) lasers.  Ordinary fabrics are incapable of  stopping such a beam.  BEAMSTOP'R designed and patented a specially designed laser-blocking fabric called B-35 Laserguard.

B-35 Laserguard fabric has been designed for industry.  Those that use lasers, such as: the military/defense, medicine, dentistry, research, construction, manufacturing, and engineering, etc.

B-35 Laserguard is black, has blackout capability, lightweight, flexible, flame retardant and provides laser-blocking capability for all lasers, including the most harmful
classifications of lasers.

BEAMSTOP'R's laser-blocking screens provide a safe, portable, modular screening alternative for use in all industries using lasers in their work.

Standard Screen Sizes:

19” wide x 68” high      
38” wide x 68” high 
57” wide x 68” high   
76” wide x 68” high   
95” wide x 68” high

*106” wide x 72 ¼” high
*48” wide x 96” high
*96” wide x 96” high

*available with locking casters
Additional custom screen sizes are available from 48” wide up to 144” wide and from 72” high up to 108” high.

Features and Benefits

  • UV, near infrared far infrared and visible light protection.
  • Can be dry cleaned or wiped own with a damp cloth.
  • Class 3b (Class IIIb) and Class 4 (Class IV) protection.
  • All double reinforced seams.
  • "Laser in Use" signs on front and back.
  • Multiple screens can be linked together via various methods depending upon frame selection. 
  • B-35 Laserguard fabric is manufactured to “confine stray laser plume”, so should a stray beam hit the curtain, non-hazardous smoke may appear and the area may glow, thus indicating the stray beam is present. Please refer to our test results page for detailed information.

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5503 Mayfield Road

Lyndhurst, OH  44124


OFFICE:  +1 (440) 461-8287


Laser Safety Solutions


Introduction Laser Blocking Curtains  Laser Blocking Screens Laser Cage Enclosures
Laser Safety Rooms Laser Blocking Window Covers Laser Enclosure Tent Optional Safety Features

BEAMSTOP'R Laser Safety Barriers are constructed from B-35 Laserguard fabric.
The fabric is black, flexible, flame retardant per NFPA 701, and provide protection from
Class 3B (IIIb) and Class 4 (IV) lasers by confining stray laser plume, following ANSI Standards. 

We offer a

BROAD-SPECTRUM ANTI-MICROBIAL treatment for our laser barriers.