The nail-down flooring need to be nailed to an extra subfloor layer. The subfloor layer needs to be thick ample to ensure that nails usually do not protrude. The Iso-Phase® flooring underlayment would reside underneath this layer, cost-free from any penetrating nails. Plywood Underlayment Plywood underlayment is commonly utilised less https://acoustic-floor-underlay93434.blogchaat.com/39075061/acoustic-floor-underlay-fundamentals-explained