Welcome to DU! The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards. Join the community: Create a free account Support DU (and get rid of ads!): Become a Star Member Latest Breaking News Editorials & Other Articles General Discussion The DU Lounge All Forums Issue Forums Culture Forums Alliance Forums Region Forums Support Forums Help & Search

zipplewrath

(16,698 posts)
2. Closed Cell Foam
Mon Feb 6, 2017, 01:16 PM
Feb 2017

A good closed cell foam should work just fine. You could probably also use a roll of fiberglass insulation as well. Either way, you just want something that will keep the cold away from contacting the lid, and won't absorb moisture.

Recommendations

0 members have recommended this reply (displayed in chronological order):

Latest Discussions»Culture Forums»DIY & Home Improvement»what should I use to insu...»Reply #2