No, the insulation mustn't touch the drywall. Insulation is designed to control temperature; if it touches the drywall, it will eventually take up dampness from the air, which can lead to mould and mildew advancement. Mistakes will be corrected where by learned, and Lowe's reserves the best to revoke any https://beau5yhox.weblogco.com/32364377/5-simple-statements-about-insulation-installation-explained