Is sanding between coats necessary for waterborne finishes?
Here's the short answer:
Light abrasion between coats is optional if the next coat is applied within 24 hours. When cutback is needed, maroon pad systems are preferred over sanding screens to reduce visible scratches in the finish. FSA Network floor sanders use the correct inter-coat preparation technique for each product system.
That's the basics. Give us a call if you need more detail.
Need supplies? Order direct at sand-aid.com or call 1300 950 551. Same-day dispatch before 2pm.