NAKS WALK-INS
About NAKS
- National manufacturer of walk-in coolers and freezers
- 4” thick panels with high-performance, energy efficient, and hydrophobic XPS insulation
- Highest quality raw materials
- Bohn refrigeration system with PSC and EC motors with a Quick Response Controller
- Total customer support
- Serves all 50 states
Our Products
- Quick Ships
- Custom walk-ins - maximum design flexibility
- Convenience store walk-ins
- Retrofit “plug” doors
- Total customer support
- Glass doors, horizontal/vertical sliding doors

Thermal
Performance Redefined
NAKS panels are manufactured with Dow ́s Extruded Polystyrene foaminsulation with a 50 year R-value warranty. Our 4” thick NAKS-XPS4 insulationmeets and exceeds EISA energy act of 2009 and new DOE R-value testing for compliance requirements effective July 1st, 2017. NAKS-XPS4 has anR-29 rat ing for coolers and R-32 for freezers.
| KEY INSULATION ATRIBUTES | NAKS-XPS4 INSULATION ![]() FOAMED-IN-PLACE URETHANE INSULATION NAKS-XPS4 INSULATION | |
| Why You Should Care | ![]() | ![]() |
| Maintains its R-value for long-term performance | ![]() | ![]() |
| Hydrophobic (prevents absorption of water) | ![]() | ![]() |
| Void - free insulation | ![]() | ![]() |
| Uniform density throughout entire panel. | ![]() | ![]() |
| Precise controls of density, cell size and cell orientation | ![]() | ![]() |
| Non-deteriorating insulation | ![]() | ![]() |
| All insulation is inspected and approved to ensure it meets our quality control parameters | ![]() | ![]() |
| Extends the life of the refrigeration system | ![]() | ![]() |








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