RadonSeal Efflorescence Cleaner

RadonSeal Efflorescence Cleaner offers a safer way to clean and remove unsightly efflorescence, lime and mineral deposits from concrete, bricks, stucco, and masonry surfaces. Our cleaner contains no phosphoric acid, muriatic or hydrochloric acid, bleach, abrasives, or petroleum distillates meaning; it can be safely used on indoor and outdoor poured concrete, concrete blocks, bricks, stucco, pavers, and masonry surfaces. 

RadonSeal Efflorescence Cleaner emulsifies, reacts with, and removes:

  • Efflorescence.
  • Most lime deposits and metal salt stains.
  • Molds and mildew.


Basement walls, basement floors, garage slabs, retaining walls, stem walls, brick facades, mortar joints, pavers, and similar. 


200 sq. ft. per gallon (estimated).


1-gal:   $9

2-gal:   $12

4-gal:   $20

Ships via UPS Ground Delivery to lower 48 states. Review detailed Shipping/Delivery/Return information. 

NOTE: No expedited shipping available for this product. 


For more detailed information visit our Efflorescence Cleaner product page.