DuPont™ Styrofoam™ Brand Panel Core 20 Freezer Extruded Polystyrene (XPS) Foam Insulation was designed specifically for the walk-in cooler industry meeting specific regulations for this high performance market. It consists of a closed-cell, high performance core material featuring a proprietary extrusion process facilitating precise control of parameters like density, cell size and cell orientation. This process yields foam boards that can stand up to the most demanding and extensive array of composite panel applications.

Styrofoam™ Brand Panel Core 20 Freezer is supplied in sheets that have been carefully engineered and planed to precise tolerances for an exceptional bonding surface. The closed-cell structure of Styrofoam™ Brand Panel Core 20 resists absorption of water, which helps maintain panel integrity and insulating properties in low temperature applications and other environments with high humidity and moisture conditions. And though the insulation bonds well with adhesives, less adhesive is absorbed by the foam - meaning less glue is required for effective, long-lasting adhesion of facer materials.

Features

• Can be used in wet cavity wall environments
• High moisture resistance
• Long-term thermal performance
• Bonds dry, treated, damp and frozen surfaces
• Can be used under almost all weather conditions
• Enhanced productivity