No, The insulation mustn't touch the drywall. Insulation is developed to manage temperature; if it touches the drywall, it is going to take in dampness from your air, which can result in mould and mildew advancement. Implement adhesive on the back again in the hatch and press a piece of https://cristian7bjrz.digiblogbox.com/57230161/insulation-installation-can-be-fun-for-anyone