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Expert Chemical

Model # 2045

Internet # 100671776

128-oz. House Wash

This item has been discontinued.
The Home Depot no longer carries this specific product.

$17.59 /box




Model # 2045

Internet # 100671776

The Expert Chemical 128-oz. House Wash is great for use on vinyl and aluminum siding and gutters, and it can be used to clean concrete. The wash is designed to leave a protective water-repellent finish for durability. It features a non-toxic, biodegradable formula to help ensure environmental safety.

  • Cleans concrete and vinyl and aluminum siding and gutters
  • Non-toxic, odorless formula
  • Makes up to 129-gal.s of house wash
  • Designed to leave water-repellent finish
  • Biodegradable for environmental safety

Info & Guides

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Product Size (oz.) 
Cleaning Features 
Product Form 
Professional/ Residential 
Warranty / Certifications
Manufacturer Warranty 
not applicable/ 


Rated 4.2 out of 5 by 17 reviewers.
Rated 5.0 out of 5.0 by Very convenient to use This product works great! You just spray it on and rinse it off and the house and windows are clean! I especially like the way it cleans the glass as well as the vinyl siding. I only with we could have purchased it in the store-we did go there and look for it-- to avoid paying shipping. June 25, 2011
Rated 5.0 out of 5.0 by Cleans nicely This is the only house wash I've ever used with a pressure washer so I have nothing to compare it to. I can only say that my vinyl siding went from dirty to clean so I'm happy. August 2, 2014
Rated 5.0 out of 5.0 by Great Product Used this product on my siding last Sunday. It really is great. My siding came clean very easily and has a nice shine to it. Also, it did a really good job on my windows. Did not have to clean them afterwards (like I have in the past with other washes). They were sparkling clean. That is a real plus. I would definitely recommend this product. July 16, 2013
Rated 4.0 out of 5.0 by good cleaner easy to use. good for general use. will buy more when i run out. August 4, 2015
Rated 5.0 out of 5.0 by Great Product - Multiple Uses! The vinyl siding on my house was sooo filthy I just could not take it anymore! I had used the deck cleaner from this company previously and it worked so well that I thought I would try the house wash. It was very easy to use, I just sprayed it on with a power washer, let it set for 15 min. and lightly scrubbed the high dirt areas. I was most impressed with the shine it left afterwards, it made my siding look new again! I also had some awful black streaks on my gutters and to my surprise it all came clean. My husband saw that this product could be used on cars and trucks and tried it on our vehicles and loved it! He used a pump sprayer to apply it and he is satified with the shine. It's not as shiny as a hand wax job but it is good enough for us. It keeps our cars clean longer. January 19, 2010
Rated 5.0 out of 5.0 by it worked very well removing dirt and mildew off our siding on the house. I bought this to go along with the powerwasher that I bought. It worked great! July 15, 2014
Rated 5.0 out of 5.0 by A great value for an incredible cleaner. Shipped quickly. Did an awesome job on decking as a prepping for paint. A great value for an incredible cleaner. Shipped quickly. July 29, 2014
Rated 5.0 out of 5.0 by Better than other products. Worked great on getting the black streaks off the gutters other store products could not. July 16, 2013
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