The nail-down flooring really should be nailed to yet another subfloor layer. The subfloor layer really should be thick sufficient to ensure nails will not protrude. The Iso-Step® flooring underlayment would reside less than this layer, totally free from any penetrating nails. Plywood Underlayment Plywood underlayment is frequently made use https://arthurksiqj.diowebhost.com/93814888/5-simple-statements-about-acoustic-floor-underlay-explained