good material for making your fridgebox?

[yourmomm]

http://cgi.ebay.co.uk/ECOTHERM-URETHANE-...7QQcmdZViewItem

would this do (doubled-up)? any other tips greatly appreciated-i have scanned previous posts but advice seems a little conflictual at times (i.e. foil/no-foil and usefulness of spray-on builders foam debates)...

 

[saltwater_gypsy]

This is the best material for coolboxes. Ten times better thermal insulation than polyurathane. Might be an economy in the long run? Go to
http://www.glacierbay.com/products/thermal_insulation.html

 

[Lizzie_B]

I used this stuff.
http://www.e-marine-inc.com/products/refrigeration/panels.html

Was easy to use and work with, and has been very successful. My refrigerator will now make ice even though it doesn't have a freezer unit.
Although it says it's polystyrene, it is not like any polystyrene fridge insulation that I've seen before on boat refrigerators. It is much denser and doesn't crack and crumble. Maybe there is more than one type. Anyway -it works really well, even in temperatures in excess of 100 F .. Fridge is wedged between enginebox and oven-- so hardly the ideal site. /forums/images/graemlins/confused.gif
I used the Norcold kit as the refrigeration unit as it comes complete with all the necessary 'bits' you need. The same site has lots of other refrigeration stuff that might be useful.