Protecting coatings from microbial growth on dry film is critical especially when coatings are used in interior areas exposed to humidity – like bathrooms and kitchens, and exterior paints exposed to environmental conditions. Surfaces affected by mold, fungi or algae growth, can compromise the integrity of the paint and negatively affect the aesthetics of the surface.

Our microbial control technologies offer a broad spectrum of protection against surface fungi, molds and algae, helping prevent microbial defacement and preserve strong and vibrant coatings.


Some of our products are listed below. Not all products are available for sale or registered/approved for use in all countries.
Contact your sales representative or refer to our Contact Form to learn about product availability and approvals in your country

Architectural Dry Film

Product Name

Active Ingredient *

Features & Benefits

ROZONE™ 200 Antimicrobial

ROCIMA™ 346 Antimicrobial

BIOBAN™ 200 Antimicrobial
(aqueous dispersion)


  • Does not contribute to VOC (ASTM D-6886)
  • Excellent protection against fungi
  • Some protection against algae and bacteria
  • Ultra-low leaching for long lasting protection
  • Non-yellowing (not based on iodine)

BIOBAN™ O 45 Antimicrobial


  • Excellent protection against fungi
  • Non-yellowing (not based on iodine)

ROCIMA™ CF-1100 Industrial Microbicide


  • Contains two active ingredients for exceptional antifungal performance

ROCIMA™ 63 Industrial Microbicide

ROCIMA™ 363 Industrial Microbicide

OIT + CBM + Diuron

  • Blended product designed to provide excellent broad spectrum protection against algae and fungi
  • Can be paired with other fungicide products like ROZONE ™ 2000, or BIOBAN ™ 200, for robust protection of paints/coatings

ROCIMA™ 350 Biocide


  • Unique combination of IPBC and DCOIT for optimized active ingredients performance
  • Broad and balanced spectrum for long-term protection
  • Excellent formulation compatibility (pH, color, rheology)

*DCOIT: 4,5-dichloro-2-n-octyl-3(2H)- isothiazolinone / OIT: 2-n-octyl-4-isothiazolin3-one / CBM: Carbendazim / IPBC: Iodopropynyl Butyl Carbamate