What is the minimum subfloor flatness required for cork tile installation?
Here's the short answer:
The subfloor must not exceed 3mm variance under a 3m straight edge for cork tile installation, and concrete surface alkalinity must be less than pH 10. Meeting these tolerances is essential for proper adhesion and a flat finished surface. FSA Network floor sanders ensure subfloor preparation meets all requirements before cork installation begins.
That's the basics. Give us a call if you need more detail.
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