The simplest approach is usually to push quilt-type insulation in the spaces involving the joists from below. That is supported with netting tacked into position. To supply supplemental insulation, tongue-and-groove Wooden-fiber board is usually fastened to your undersides of your joists. Retain correct ventilation and prevent blocking vents. Use spacers https://floor-insulation39246.diowebhost.com/88714878/everything-about-floor-insulation