The best way to insulate a drop ceiling is to install batt insulation between the ceiling joists before installing the hanging grid.
Putting insulation in ceiling.
Work from the perimeter of the attic toward the door or hatch so that you don t trample all over the insulation you just put in.
This installation would proceed as any insulation installation.
If you don t have an attic however there is.
If you have an attic there are quick ways to insulate the ceiling from above after drywalling it.
Department of energy shows that there s not much to be gained by insulating a basement ceiling.
So i suggest you put your time and money into improvements that have a bigger payback such as adding more insulation in the attic weatherstripping your windows and doors sealing cracks insulating the rim.
How to put insulation in a ceiling before drywall.
Not only that research by the u s.
When installing any type of insulation make sure that your contractor and his team don t cover up access points to your home s ventilation system.
If you don t put the insulation around the back the pipe could freeze in the wall.