M-1 Mildewcide Additive



M1 additive. Keep ugly growths off your log home with  M-1 Mildewcide Additive Treatment. M-1® has broken the mold with cutting edge technology when battling mold, mildew, and algae on stained wood surfaces. It takes up where other additives leave off without harming the environment. It’s compatible with virtually every available stain formula tested. Apply at initial application and on every maintenance coat to renew protection.

M-1 mildewcide additive

  • Prevents mildew growth on the surface of the wood stain
  • Can be used interior and exterior
  • Is easy to use – just mix into any stain or clear coat
  • Lasts 3-5 years
  • Will not discolor the stain
  • Is freeze/thaw stable

Mix  M-1 with  Sashco stain or clear coat, both interior and exterior. Works in both oil-based and water-based stains.

Paint and stain additive

  • Low odor
  • Low VOC
  • High flash point
  • Minimizes discoloration
  • Clear with no separation
  • Extremely thin viscosity

Available sizes:

  • 1.38 oz. | Treats 1 gal.
  • 7.2 oz. | Treats 5 gal.

Additional information

Weight N/A
Dimensions N/A

1.5oz treats 1 gallon, 7.2oz treats 5 gallons