BLUE BEAR® BEAN•e•doo® Mastic Remover

  • $15.95

Clean and restore concrete surfaces without hazardous chemicals! BLUE BEAR® BEAN•e•doo® Mastic Remover lets you tackle projects like a pro! Our fast-acting formula softens tough mastics (including black mastic with asbestos) and other tile/carpet adhesives - even if they are decades old. Free of harsh chemicals and fumes, it’s ideal for use indoors and in occupied areas. Clean-up is simple with a scraper or squeegee. The best mastic remover for concrete and a Franmar customer favorite! 

  • Soy-based mastic remover 
  • Low-odor, low VOC formula 
  • One gallon covers about 125 square feet on a horizontal surface

Watch this quick overview to see how BEAN•e•doo works!



  1. Apply sand barrier to protect neighboring wood and drywall from absorbing the product. Open windows to maintain ventilation of the work area, since adhesive being removed may emit gasses. 
  2. Apply BEAN•e•doo on a small, inconspicuous test area before beginning full project. (Concrete surfaces may darken with use of the product.) 
  3. Spread formula over the concrete surface using a long-handled brush or squeegee. Make sure any trowel ridges are fully covered with product. 
  4. Allow BEAN•e•doo to work until the adhesive softens. Note: Black asbestos mastics will soften in approximately one to two hours, and vinyl-acrylic mastics will soften in approximately four to eight hours. 
  5. Once soft, remove mastic with a long-handled scraper or floor squeegee. Repeat process, if necessary. 


1 gallon product photo of Emerge Cleaner & DegreaserCLEAN UP:

Use BLUE BEAR® Emerge™ Cleaner & Degreaser with a long-handled brush for quick and easy clean-up of any residue when finished. Use mop or power washer to rinse treated area with water.




Download SDS/TDS

Formula CAS.No. Function
Soy Methyl Esther 67784-80-9 Solvent
Surfactant 68439-46-3 Rinsing Agent



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