Perma-CORE Poly-Iso Panels

• Perma–Core HF: The hidden fastener joint for a variety of uses including exterior walls.
• Perma-Core CS: The Cold storage joint, which virtually eliminates air entry/loss and thermal bridging.

Only Perma-CORE delivers factory-direct notched freezer panels.  The ultimate way to prevent thermal bridging and save you countless hours of field cutting!