foam has better heat retention
Foam will insulate better than plastic.
Foam lets extra cold air reach the water
Foam is a better insulator because of all the air pockets it has.
yes you can test it under a lamp and see the temp. for the foam and paper and if one has the lowest than that's the better insulator!good luck!
paper tht is made of foam.
With rubber or circular foam that you can by from any hardware store
Fibreglass,Batts,Expol,Foam & a whole lot more.
paper
plastic,rubber,foam,anything that is thick and is the oppisite of a conductor
Insulating foam - sprayed-on or as panels attached to the interior walls
yes. they insulate
You can buy foam craft paper at Walmart, Target, craft stores, Micheals, and Joann fabrics.