From walk-in coolers to industrial warehouse applications, ColdGuard cooler doors and freezer doors combine the latest technology, premium materials and design features to meet the demanding requirements of the cold storage industry. Available in slide, swing and vertical lift doors, all ColdGuard doors are constructed using fiberglass reinforced pultrusions, creating a highly durable perimeter framework. Corners have internal steel reinforcements. Cold storage door panels are foamed-in-place with CFC-Free polyurethane insulation. All hardware mounting points have internal UHMW blocking, eliminating organic materials in the door panel. This design results in an incredibly strong panels with high impact resistance and light weight, insuring years of worry free service. Plus, ColdGuard doors comes standard with high quality hardware and stainless steel fasteners to ensure a longer door life and minimal maintenance. This truly remarkable door is backed with a five year warranty!