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What type of insulation?

haGsP4Pkii | Posted in Energy Efficiency and Durability on

I would like to insulate under my trailer using spay insulation.

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  1. GBA Editor
    Martin Holladay | | #1

    Stan,
    Either open-cell spray foam or closed-cell spray foam will work.

    Closed-cell foam has a higher R-value per inch; the higher the R-value, the better.

  2. haGsP4Pkii | | #2

    thanks

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