The foamed-in-place polyurethane insulation is designed for walk-in coolers and freezers. The polyurethane panels are foamed in place with class 1 polyurethane foam made from CFC- and HFC-free ...
The Nutshell Cooler keeps ice frozen longer than most plastic alternatives on the market, its makers say. On Kickstarter, though, the cooler is hot. That’s hot as in popular, the kind of project that ...