Multi-Purpose House Wash

Fast Acting • Spray On • Wash Off

Cleans Siding, Gutters, Roofs, Driveways,
Brick, Stucco, Masonry & Wood

  • Concentrated Formula
  • Cleans up to 1,000 Sq. Ft.
  • Contains No Bleach or Ammonia


  • About
  • Testimonials
  • How-To
  • Resources
  • Ingredients & Safety

Applications & Uses

The proprietary formulation of KRUD KUTTER HW contains “Sporex”™, a unique additive which removes tough stains from mildew, mold, algae, fungus and moss, and leaves the surface completely clean. In addition, special surfactants penetrate the surface to safely and easily dissolve the toughest stains from dirt, oil, grease, bird droppings, tree sap, and acid rain. Even removes gray weathering on wood, chalking, and oxidation.

Safe, Fast, Effective on most surfaces

Recommended for exterior siding (wood, vinyl, aluminum), roofing, gutters, wood/composite fences and decks, stucco, brick and cement block, masonry, driveways, walkways and walls, even RV’s, patio furniture, and boats.


Heavy Duty Cleaner & Disinfectant

We're proud to introduce a ready-to-use, one-step, heavy duty cleaner combined with a brilliant, fume-free disinfectant. It deodorizes and kills 99.9% of bacteria, viruses and germs. It also controls and inhibits the growth of mold and mildew on hard, non-porous surfaces without the use of bleach. Available in convenient 32oz spray bottle and larger 1-gallon sizes.

Read what others are saying about Krud Kutter Multi-Purpose House Wash!

  • Krud Kutter is the bomb when it comes to spring cleaning!

    I never write into companies about their product, but I had to let you know your product rocks!  I have a new home to myself, and am learning there is a lot you have to do in order to keep it looking okay.  My deck was painted gray and white, which was a total bummer to me, because the upkeep is horrible.  Not only is the paint chipping, but mildew, grease and I don’t know what had attached itself to the deck and spindles before it was painted over, and afterwards; with all the rain we have had.  The spots were so bad on my deck, I thought I was going to have to replace the boards.  I tried to rinse and wipe off, to no avail.  My gutters were also covered with dirt and mildew.  I thought I would give Krud Kutter a try.  I rinsed the deck, sprayed the product on the horrible spots and waited a few minutes.  Then I used a brush and brushed the area.  The nasty spots disappeared!  I couldn’t believe it, so I tried a greasy spot.  Totally gone, with no evidence it was there.  I put some on a wet sponge and wiped down my spindles, then rinsed.  The mildew and dirt is gone.  It did the same with my gutters.  I wiped and quickly rinsed.  I used it barely diluted, but I know diluting it 10 parts water to  1 part product and using a brush for the rest of my deck is all itâÂÂÃÃÃ

Directions: For best results use on a wet surface

  1. Attach garden hose to back of sprayer with valve in "OFF" position.
  2. Turn on water to the hose. With valve in "RINSE" position wet the surface to be cleaned.
  3. With valve in "CLEAN" position, apply the cleaner to the surface from the top down.
  4. Allow to work for 5-10 minutes. Do not allow to dry on surface.
  5. Rinse off treated surface with valve in "RINSE" position. Turn hose on full pressure for best results. Rinse surrounding areas and vegetation with water.
  6. On extremely soiled or mildewed surfaces, it may be necessary to scrub with a bristle brush, and a second application may be needed.


  • Exposure to the sun’s UV may cause paint discoloration and oxidation on vinyl, aluminum, and wood siding. The removal of dirt and other contaminants by the use of KRUD KUTTER HW may highlight this damage.
  • Always test on an inconspicuous area first.
  • Do not mix this product with any other chemicals.

Caution: EYE AND SKIN IRRITANT. In case of contact with eyes or skin, flush with water for 15 minutes. If irritation persists, seek medical attention. If swallowed, take large amounts of water. Do not induce vomiting. Get medical attention. Material Safety Data Sheet available.


24-hour medical emergency: Chemtrec
Domestic North America 800-424-9300
International (collect calls accepted) 703-527-3887

Questions? 800-466-7126

Supreme Chemicals of Georgia, Inc.
Cumming, GA 30041
Made in USA