Hard surface-veneer engineered surfacing tiles and method

Hard surface-veneer engineered surfacing tiles and method

  • CN 1,812,873 B
  • Filed: 04/24/2004
  • Issued: 08/26/2015
  • Est. Priority Date: 04/28/2003
  • Status: Active Grant
First Claim
Patent Images

1. an engineering brick, comprising:

  • One selected size and structure, the end of overall flat, the described end, comprises upper surface, lower surface, comprises the first edge of the first co-operating element of locking part and comprise second edge of the second co-operating element of described locking part,Fit to the finish coat on the described upper surface at the described end, the Mohs'"'"' hardness of this finish coat is greater than 3 and thickness is between 2 to 8mm, and the size of described finish coat is designed to not cover on described first co-operating element;

    Wherein said finish coat has the length and width dimensions that extend between the lateral edges of its correspondence, the wherein said end, has the length and width dimensions that extend between the peripheral side edge of its correspondence, the length of wherein said finish coat and width dimensions are less than length and the width dimensions at the described end, to provide grout gap.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×