September 9, 2024 

Securities and Exchange Commission 

100 F Street N.E. 

Washington, D.C. 20549 

We have been furnished with a copy of the response to Item 4.01 of Form 8-K for the event that occurred on September 5, 2024, to be filed by our client, Interface, Inc. We agree with the statements made in response to that Item insofar as they relate to our Firm.

Very truly yours, 

/s/ BDO USA, P.C.