Moldex® Paint Prep

TSP Alternative.
Cleans and Deglosses Surfaces to Improve Paint Adhesion.

Moldex® Paint Prep is a “Ready to Use Cleaner / TSP Alternative” that is water based, environmentally friendly, and out-performs traditional hazardous solvents when used to clean and prepare surfaces for paint.


Formulated specifically for cleaning hard-to-remove mold and mildew stains, Moldex® Paint Prep makes any job easier. Just spray onto an area to be cleaned prior to painting, wipe and let dry. No need to rinse with water. More importantly, this bleach-free formula is non-toxic, biodegradable, and safer for use around children and pets. It also removes dirt, grease, grime, smoke, mildew stains, food stains, heel marks, crayon, old wallpaper paste, and wax from painted or unpainted wood, metal, or vinyl wallpaper.


DO NOT USE on porous or non-washable wallpaper. Always test on an inconspicuous area first.


1. Saturate a coarse, lint-fee cloth and apply to surface in a circular motion

2. Fold and resaturate cloth frequently

3. Wipe off with clean cloth, turning cloth often to avoid smears

4. After surface is dry to touch (about 10 minutes) a new finish can be applied.

Material Safety Data Sheet:

Paint Prep SDS

Does this product have bleach in it?

Yes. It was formulated with Advanced Bleach Gel which helps controls overspray. Bleach is known to damage sensitive surfaces so we developed this technology to help you protect the areas surrounding the mold stains.

Can this product be used outdoors?

Yes. This formula is safe to use indoors and outdoors. It can be used on almost any (colorsafe) hard non-porous surface.

Is this product safe for use on fabrics or metal?

No. Like most bleach-based products, we recommend keeping this product away from fabrics, glass, metals and old porcelain.

Does this product kill mold & mildew?

No. This product is one of the strongest mold & mildew stain removers available on the market. It is 3x stronger than the leading bleach stain remover. However, we recommend using our Mold Killer to stop the growth of mold & mildew. Moldex® Mold Killer is an EPA Registered product designed to kill and inhibit the growth of mold & mildew.

This product is available in:

22oz Trigger Bottle

1 Gallon (Ready to Use)

Features / Benefits

  • Prepares surface prior to paint
  • Non-Corrosive / Phosphate Free
  • TSP Alternative - Safer Choice
  • No Bleach - Safe Near Carpets
  • No Oily Residue
  • Safe, Easy and Effective
  • Water-based and Biodegradable
  • No-Rinse Formula

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  • 11 E. Hawthorn Parkway
    Vernon Hills, illinois 60061
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Our Story...

We were tired of cleaning only to watch it grow back. It seemed to be a never-ending. Why? What makes mold grow back? Why can't you get rid of it? Once we figure it out, we wanted to share it with the world. We set out to change the way people view mold & mildew... Read more