General Cleaning Instructions (click here for PDF)

ShowerGuard's patented technology helps keep minerals, scale and soap scum from sticking. A soft cloth or wet sponge and most common household cleaners are all you need for periodic maintenance. 


Guardian suggested products for cleaning the ShowerGuard coated surface:


Preferred products for cleaning the ShowerGuard coated surface:

      • Comet Bathroom Cleaner with Disinfectant
      • Fantastik Antibacterial Heavy Duty Cleaner
      • Invisible Glass Premium Glass Cleaner
      • Kaboom Shower, Tub & Tile Cleaner
      • Lime-a-Way Bathroom Cleaner
      • Lysol Bathroom Cleaner
      • Mr. Clean Magic Eraser 
      • Soft Scrub with Bleach Cleanser      

      • Sprayway Ammonia Free Glass Cleaner

      • Tilex Fresh Shower 

      • Windex Multi-Surface Vinegar

      • Windex Original Glass Cleaner

Preferred all natural products for cleaning the ShowerGuard coated surface:

      • Clorox Green Works Glass Cleaner

      • Holy Cow Glass Cleaner 

      • iQ Glass Cleaner

      • J.R. Watkins Window Cleaner

      • Method Mint Natural Glass Cleaner

      • Mrs. Meyer's Clean Day Glass Cleaner 
      • Seventh Generation Natural Glass & Surface Cleaner    
      • Sparkle Green Glass Cleaner

      • Mixture of 50% water & 50% vinegar


A clean water rinse should follow the use of any of these products. Please follow the manufacturer’s printed instructions for the products listed above. Note that some cleaning products may not be safe on uncoated glass surfaces, metal, tile, marble, brass or other materials.




  • Avoid abrasive cleaners, such as: Ajax, Comet, CRL Bio-Clean, CRL Sparkle, Rouge and Cerium Oxide.
  • Immediately remove any installation materials, such as concrete, silicone, paint, labels, or tape.
  • Hydrofluoric and phosphoric acid are corrosive to the coating and glass surfaces and shouldn't be used.
  • Do not use abrasive brushes, razor blades or other sharp objects.


What The Experts Say


"ShowerGuard is a great value added feature...We have hard water in our area and my customers have loved the product.  I appreciate that if there is ever a concern, Guardian is extremely supportive and responsive.  I am proud to offer Guardian ShowerGuard to my customers!"

Mike Crane 
Bucks County Glass


Copyright © 2012 Guardian Industries Corp.