Remove Thompson's waterseal with Earth Smart's ESHC!

Remove Thompson's waterseal with Earth Smart's ESHC!

Customers are reporting repeated success with using Earth Smart's Hydrocarbon Cleaner/ Degreaser to remove Thompson's waterseal!

Many various web forums and blog posts are raving about the newly discovered use of our product.

Customers say that you can simply apply the product, wait 20 minutes, and scrub it off with a strong brush. We suggest trying to dilute it in water to make it last longer!

As a reminder, Ecochem formed a strategic merger with Earth Smart Solutions in 2013. The former product name was EC-1800, and contains the exact same ingredients.

If you have had success with using any of our products on alternative applications, we would love to hear from you!

Please Note:
Earth Smart's Hydrocarbon Cleaner / Degreaser (ESHC) was developed to remove fresh and aged petroleum hydrocarbons from both hard and porous surfaces.  Earth Smart Solutions has not tested the effectiveness of ESHC to remove Thompson's Water Seal from wood decks and does not guarantee it's effectiveness when used for this application.


  • Dave

    I live in Alberta. Where can I purchase ESHC in Alberta?

  • colleen chammings

    How much would I need for a 10 × 12 deck. This is our last hope! Do NOT want to use dangerous chemicals and need something relatively easy for my husband to use. How much is it and where can I get it? Thank you so much! Do glad we found your website. Thompson’s water seal just ruined our deck!

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