Logos Cg Concrobium

Marketed by Siamons International Inc., the Concrobium brand offers a wide range of non-toxic specialty mold cleaners that can be used on porous and non-porous surfaces, including wood, fabrics and drywall. It is sold primarily in big-box retailers throughout North America, such as The Home Depot, Lowe’s and Menards. Among Concrobium’s leading products is Mold Control, the only solution that eliminates mold, prevents its future growth and cleans mold stains in one step, without the use of bleach, ammonia or VOCs.


  • Headquarters: Toronto, Ontario, Canada
  • Phone: (866) 811-4148
  • Websiteconcrobium.com
Photos Cg Concrobium
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2628 Pearl Road P.O. Box 777 Medina, OH 44258 | 330-273-5090 | info@rpminc.com
Fortune 500 2021

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