mildew check® multi-purpose wash

mildew check® multi-purpose wash

This product is specially formulated to clean exterior surfaces containing mold, mildew, algae, and surface dirt, and leaves behind a protective shield that inhibits the re-growth of mildew and algae.

Why you'll love this product

  • Easy to use—just add fresh household bleach
  • No scrubbing
  • Inhibits regrowth of mildew and algae
  • Can be topcoated with stain, paint, or a clear finish
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  • Use For

    Use for treating mold, mildew, and algae growth before staining. Clean, well-prepared surfaces give you the best results. The chart below will help you choose the right product for your project.

    If You Have: Then Do This:
    Built-up layers of old stain
    1. Use PPG Stain Stripper to remove old coatings.
    2. Use PPG Deck Cleaner to restore the wood.
    3. Stain with your desired PPG Porter Paints® Acri-Shield® Exterior Stain.
    Siding with dirt, algae, mold or mildew
    1. Use PPG Mildew Check to remove dirt and restore wood.
    2. Stain with your desired PPG Porter Paints Acri-Shield Exterior Stain.
    A pressure-treated or composite deck with dirt, algae, mold, or mildew
    1. Use PPG Deck Cleaner to remove dirt and restore wood.
    2. Stain with your desired PPG Porter Paints Acri-Shield Exterior Stain .

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  • Use On

  • Technical Info

    Product Code Base Finish English French Spanish
    18-1 Mildew Check® Multi-Purpose Wash N/A TDS/SDS SDS SDS

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