Discover the advantages and also utilities of drywalls just by going through the following tips
Compare the R-values of wall insulation materials based on the same thickness
Remember that the R-value must always be measured per square inch. If two different measures are used, the comparison will be practically worthless. In general, the ideal material will give you a high level of insulation with minimal thickness. You should take your time to compare carefully the different options before making a final decision.
Make sure your drywalls are safe
Make sure your drywalls are made of good materials and are free of large quantities of sulfur. After some dangerous products imported from China a few years back, the Drywall Safety Bill protects consumers from getting sick from drywalls. Before new drywall installation, check their label and make sure it's free of materials that can make you sick.