Spray & Forget 1-Gal. Concentrated No Rinse Eco-Friendly Roof and Exterior Surface Cleaner-SF1G-J - The Home Depot

Spray & Forget

Model # SF1G-J

Internet # 202088618

Store SKU # 269672

1-Gal. Concentrated No Rinse Eco-Friendly Roof and Exterior Surface Cleaner

Spray & Forget 1-Gal. Concentrated No Rinse Eco-Friendly Roof and Exterior Surface Cleaner

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

$38.95 / each
  • Time Released formula activated by rain, snow and/or moisture
  • Longer lasting than traditional cleaning methods
  • Only one application needed


Model # SF1G-J

Internet # 202088618

Store SKU # 269672

Store SO SKU # 269672

All-Purpose exterior cleaner has a concentrated formula that cleans the exterior surfaces of your house without the need for potentially damaging pressure washing or brushing techniques. In fact, no rinsing is required. Just let mother nature do the rinsing for you! Its non-corrosive, non-caustic, non-acidic formula is biodegradable and eco-friendly and is designed to penetrate and dissolve stains caused by mildew, mold, algae, moss and lichen from all exterior surfaces such as all types of roofs, shutters, siding, decking, fences and more.

  • Economical - makes up to 10 Gal. and cleans up to 2000 sq. ft.
  • No rinsing required - let mother nature do the rinsing for you
  • Free of bleach, lye, acid, phosphates and heavy metals
  • No rinsing
  • Works on all exterior surfaces

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.


Product Size (oz.)  128.0 
Anti-Bacterial or Disinfecting  No  Bleach Added  No 
Cleaning Product Type  Other Cleaner  Cleaning Surface Type  Porous or nonporous 
Commercial / Residential  Commercial / Residential  Concentrated  Yes 
Hazardous Code  No Air  Kills Mildew  No 
No-rinse  Yes  Product Form  Liquid 
Returnable  90-Day  Scent  Citrus orange 
Stain Type  Dirt,Mildew,Mold  Surface Type  Concrete,Fabric,Fiberglass,Metal,Porcelain,Stone,Tile,Vinyl,Wood 
Where to Use  Outdoor 
Warranty / Certifications
Manufacturer Warranty  NA 


Rated 3.8 out of 5 by 35 reviewers.
Rated 5.0 out of 5.0 by Works great, but patience is needed Follow the directions and let the rain do the work. Much easier than pressure washing. The pics ... I used on my driveway, but ran out of chemical. You can see the difference a year later. The shaded picture is hard to see but the unshaded picture is better but the cleaned shade looks duller than it is. I used it on the roof of my old house. A year later when sold the house the black streaks were gone. July 27, 2014
Rated 5.0 out of 5.0 by This product does work! I used this product and its competition (Wet & Forget ) side-by-side on a white concrete roof in Florida. After one month, Spray & Forget is working much better. Just like the directions state, be patient and let the sun and rain work on the stains. When you first spray it on, the roof will actually look worse....don't panic. The biggest problem I have encountered has been the on-hand qty's maintained at the local HD's. Too many extra trips to get what I needed to finish the job. January 4, 2015
Rated 5.0 out of 5.0 by Spray and Forget I load up in pressure washer reservoir and spray it on . The next day you can see it working . I use it on vinyl siding . It kills the algae and mildew and every time it rains , the siding becomes cleaner . I've used this product before and it really works great . The picture shows siding that I treated months ago . The other is the latest area treated .It has already started to wok . The clean siding in the first photo was really covered . This product really does the job . July 29, 2014
Rated 5.0 out of 5.0 by exactly as advertised... this stuff is awesome! I sprayed this on the roof, over the span of 3 weeks the moss and mildew was completely gone...the best recommendation I ever got from a home depot associate. Very satisfied... wish I did a before and after photo comparison July 8, 2014
Rated 1.0 out of 5.0 by Had to wait 6 months to find out it didn't work I diluted it as recommended but applied it a little heavier - about 3/4 of the area it is supposed to be able to cover. After about a month saw a slight improvement but after 6 months no additional improvement. December 18, 2014
2 3 4 >>


Standard Shipping includes delivery by small parcel service. Processing time varies by product.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.