Garage Drywall Thicker Than 5/8?
3/4&quot; drywall is getting more common (not common just more) in my area in garages.   Here is an example.
I can see this being a new standard because of fire ratings.   I did an apartment building a few years back and there were a few areas where I had to use this - including hvac room and elevator backing.   I have never &quot;had&quot; to use it in residential but could definitely seeing a builder do this for garages, especially garages that are nestled inside two story houses.