M-1 Advanced Mildew Treatment

Made by Sunnyside


M-1 Advanced Mildew Treatment is designed to stop mold, mildew, and algae growth on paints, stains, and coatings.

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M-1™ Advanced Mildew Treatment is designed to stop mold, mildew, and algae growth on paints, stains, and coatings. M-1 Advanced Mildew Treatment contains a main active ingredient is a broad-spectrum fungicide (IPBC or 3-iodo-2-propynyl butylcarbamate) and does not alter the color of coatings. M-1 Advanced Mildew Treatment is suitable for use in oil and/or water-based coatings.


M-1 Advanced Mildew Treatment Features

Features Benefits
Broad Spectrum Protection Works up to 3 years to prevent mold and mildew
  • Mixes easily
  • Designed for use in most oil and water based paint and stain products
  • Does not affect color or drying time
No hassle application
No Odor, Low VOC’s One product for interior and exterior application
Excellent Freeze/Thaw Stability No worry storage
EPA Registered Approved for consumer and professional use

When to Use M-1 Advanced Mildew Treatment

  • Structures located on a river, stream, lake or forested areas where little sun reaches the painted or stained surface
  • Structures located in moist climates (i.e. Louisiana, Coastal Texas, Mississippi, Florida, Georgia, South Carolina, Hawaii, Coastal Washington and Oregon)
  • Interior of buildings exposed to large amounts of moisture or humidity like bathrooms, spa rooms, greenhouses, and basements
  • Previous finishes that have had problems with the growth of mold and mildew


Tips for Best Results

  • Eliminate sources of moisture whenever possible. Increase air flow and air circulation.
  • The life of exterior coatings will improve substantially by cutting back shrubbery and overhanging tree limbs.
  • Install gutters to redirect rainwater away from the surface.
  • Interior coatings last longer and stay clean when exhaust fans are functioning properly and air flow is maximized.


How to Mix

  • M-1 is designed to control surface mold and mildew and should be used only in the final coat of finish
  • Each 7.5 ounce container of M-1 treats up to 5 gallons of paint or stain; it can also be measured out in single gallon doses through the “view finder” strip on the side of the container
  • Pour the entire contents of the 7.5 ounce bottle of M-1 into five gallons of paint or stain and shake or stir thoroughly for 2-3 minutes
  • Apply the coating per the manufacturer’s directions. It is a violation of Federal law to use
  • M-1 Advanced Mildew Treatment in a manner inconsistent with its labeling


Storage of M-1 Advanced Mildew Treatment

Store M-1 with the lid screwed on tight, away from direct sunlight. There is no specific shelf life indicated by the manufacturer for this product.

M-1 is freeze/thaw stable.



M-1 Advanced Mildew Treatment is available for shipment to all 50 states via FedEx Ground.



MSDS SheetSafety Data Sheet

SDS for M-1 Advanced Mildew TreatmentClick here for this product’s Safety Data Sheets (SDS)


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