Installation Instructions
1 
FOREWORD 
This minimum standard requirement
 for installation of commercial carpet is based upon 
reliable principles and procedures developed through practical experience, research, and 
information obtained from manufacturers, retailers, installers, end users, testing 
laboratories, and others who have specialized expertise. 
This minimum standard requirement does not include carpet performance characteristics. 
For guidance in selecting and specifying carpet, review appropriate publications 
developed by The Carpet and Rug Institute. 
Failure to follow this minimum standard requirement for installation cannot be the basis for 
rejecting a claim relating to a manufacturing defect, unless the failure to do so contributed 
to or caused the defect. 
Every carpet has unique characteristics and each carpet installation project should be 
carefully evaluated to determine proper application of this standard. In unusual 
circumstances, contact the product manufacturer for specific guidance. Carelessness is 
never acceptable and common sense should prevail in all cases. The Standard requires the 
services of professionally trained and qualified floor covering contractors be obtained for all 
commercial carpet installations. 
The Carpet and Rug Institute (CRI) is the national trade association of carpet and rug manufacturers 
and suppliers to the industry. The expertise of the Carpet and Rug Institute’s membership comes 
together to provide unbiased technical, educational and scientific information about carpet and rugs. 










