The Ultimate Guide to Closed-Cell Foam for Sprinter Van Builds: Roof Rails, AC Units & Waterproofing
🎧 Prefer to listen? Here’s the podcast version of this article. Press play below. Why Closed-Cell Foam Matters in Van Conversions Closed-Cell foam is an important material for Sprinter van conversion, RV’s, and construction. It provides a cushion for roof rails, Maxxair fans, and AC units, among other things. It creates an air-tight barrier between…