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 Residential & Commercial Limited Warranty


We provide every GMI customer with a 10 year limited warranty on all of our material. The option to repair or replace material is at the sole discretion of Genuine Materials Inc. Please be informed that our material color or design may vary from our website photos or samples.

GMI customer is responsible to do a visual inspection of all material at the time of pick up or delivery. The warranty will not cover :

  • Chips around the edges

  • Surface scratches (highly scratch resistant but not scratch proof)

  • Polish marks

  • Color variances (matching)

    • The customer is responsible to do a visual inspection of material at the time of pick up or delivery, and again prior to fabrication, if matching is needed. ​

GMI will not cover improper installation or fabrication of material by an installer / fabricator. 

GMI will not cover product mishandling, improper care and / or maintenance.

  • Chemical abuse

  • Improper use once installed

  • Impact / physical damage

  • Damages during transit

  • Damages caused while material is stored

GMI will not cover damage resulting from:

  • Flooring application

  • Exposure to direct sunlight

  • Extreme heat / Thermal shock

  • Outdoor application

  • Extreme weather conditions

  • Exposure to UV Light



WARNING: Cutting or polishing stone products without water can be extremely hazardous. The dust created during this process can cause serious respiratory problems, including lung cancer, silicosis, and other lung diseases. Always use water when cutting or polishing stone products to minimize the risk of dust exposure. Failure to use water during the cutting or polishing process can result in serious injury or death.


This 10 year limited warranty does not apply if the care and maintenance we have recommended is not adhered to.

Please contact our Sales Representatives for more information regarding our Return Policy.

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Genuine Materials Inc.

5095 E. Airport Drive. Ontario, CA 91761


© 2019 by Genuine Materials Inc. All Rights Reserved

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