Caliwel Industrial Antimicrobial Coating with BNA

Starting at: $89.00

Caliwel BNA Industrial AntiMicrobial Coating, the most potent antimicrobial surface coating in the market, prime choice for inside stud walls, crawl spaces and other hidden areas, offering long-term inhibition of mold, mildew, bacteria and odor-causing microorganisms on coating surfaces.

Caliwel with BNA (Bi-Neutralizing Agent) solves problems safely and effectively caused by odor-causing bacteria, mold, mildew, algae and fungi, which can cause deterioration and discoloration on surface coating films. Caliwel with BNA utilizes lime (Calcium hydroxide, Ca(OH)2), as its active ingredient. Calcium hydroxide is an important component in pharmaceutical and dental products, supplements, as well as in the dairy, sugar and baking industries.


  • Superior long lasting architectural paint guards against deterioration and discoloration on surface coating films caused by microorganisms.
  • Inhibits odor-causing bacteria, mold, mildew, algae and fungi that can stain and discolor the surface coating by raising the PH so high, organisms cannot thrive
  • Caliwel utilizes calcium hydroxide (also called lime), a naturally occurring mineral.
  • Caliwel is water-based and free of Volatile Organic Compounds (VOC).

  • Apply directly over mold or bacteria contaminated drywall, woods studs, concrete or crawl spaces
  • No sanding required
  • No toxicity, emits zero myco-toxics and is ZVOC
  • Highly effective against odor causing bacterial, mold, fungi and algae
  • Eco-friendly, easily applied. No special equipment required
  • Ideal for inner sides of drywall, studs, crawl spaces, hidden areas, basements
  • Opaque-white in color.


Available in gallons & pails.
200-300SF per gallon.

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