Uploaded August 2025 | Updated September 2026, 2 weeks ago

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I remove plastic coverings on the van walls , insulate behind them, then replace the plastic with paneling. I use Styrofoam insulation in the walls and ceiling, reflective bubble style in the thin areas, and a combination of Styrofoam and expanding foam in the sliding doors. Initially I use glue to keep the Styrofoam in place, but switch to expanding foam later