What is the sanding allowance in tongue and groove timber floors?
Here's the short answer:
Tongue and groove timber floors have a limited sanding allowance -- the amount of timber above the tongue that can be removed during sanding before compromising the joint integrity. ATFA provides technical guidance on sanding allowance to ensure floors are not over-sanded. FSA Network floor sanders carefully measure sanding allowance to maximise the number of future sanding cycles your floor can support.
That's the basics. Give us a call if you need more detail.
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