​NORTON INDUSTRIES, INC.

COMMERCIAL LIGHTING PLASTICS DISTRIBUTOR
UV Filtering

*Limited quantities. Please contact us for availability.

 Tube Guards *












UV Filtering tube guards provide the basic reduction of harmful

UV energy by filtering 99.9% of UV rays, providing years of

protection from UV light emitted by fluorescent lamps.



Material:
Polycarbonate - virtually unbreakable, suitable 
for high heat applications, vandal areas. 

Standard Sizes:
T5, T8 & T12​ available in 4' & 8' lengths.


End Caps:
Black polypropylene end caps are included with
all new tube guard purchases. Additional end
caps and other accessories are available 
here.


                                                                           



Color:
Clear
White

Red

Gold
​                                                    










 Flat Lens *











Natralux/UV Blocking clear overlay sits on top of existing

diffuser, absorbing up to 100% of harmful UV rays.



Material:
Absorbs 100% of UV from 280nm to 380nm
Absorbs 81-99% of UVA from 380 nm to 390nm
Absorbs 50-80% of UVA from 390nm to 400nm
Improves color rendering index from 61 to 93
Eliminates the glare produced by fluorescent lights 
that causes headaches, eyestrain and visual fatigue 
(using cool white halophosphor lamps)

Sizes:
22-1/2" x 46-1/2"
We can trim to meet your exact size requirements.




Thicknesses:
.015"

Color:
Clear