WW Wetcast Wash

WW Wetcast Wash is a general-purpose cleaner. It is a MUST-USE product to prepare wetcast for sealing. It removes mold release agents to ensure the surface's optimal bond with sealer.


  • Removes release agents for optimal bond with sealer
  • Removes ground-in dirt, light grease and oil
  • Non-acidic formula
  • Easy to use, concentrated formula


  • Wetcast
Application Chart_GeneralClean_Web



  • Thoroughly sweep surface of joint sand, dust, debris or loose material.
  • Spot clean if needed with one of these SRW Specialty Clean™ products:
    • CD = Cleaner & Degreaser
    • MC = Mold, Moss & Mildew Cleaner
    • OC = Organic Stain Cleaner


  • Dilute equal parts WW with warm clean water.
  • Saturate surface & surrounding area (including vegetation) thoroughly with water.
  • Do not allow product to dry on surface. Re-spray with water, if needed, to keep area wet. A 2-person application is recommended.


  • Apply mixture directly to surface with a sprinkler can.
  • With a stiff bristle brush, scrub area. Let sit for 5 minutes. Keep wet. Rescrub.
  • For large areas, work in 200 sq. ft. (18.58 sq. m.) sections
  • If working on an incline, start at the highest point, working in small sections. Scrub from bottom of section, pushing excess WW up over job.


  • Immediately rinse surface & surrounding areas (including vegetation) thoroughly with clean water until all traces of cleaner are gone.
  • Repeat if necessary. Let dry.
  • Wait at least 24 hours to apply SRW Wetcast Seal™ products.


This product has been discontinued. For a product that can be used on similar or same applications see DW Dual Wash

DW_1Gallon_DW Dual Wash_2020_CMYK_SHADOW

Ready to purchase?

Dealers/Distributors: Contact our Customer Service Team, or your SRW Sales Representative to place an order.

Contractors & Homeowners: Visit our Dealer Locator to find out where you can purchase our products!

Frequently Asked Questions

Call us at 1-800-752-9326 or use our dealer locator. We will gladly help locate a dealer near you!