38" Delta Heat Insulating Jacket The 38" Delta Heat Insulating Jacket is designed to provide essential heat protection and proper ventilation when installing your Delta Heat grill into a combustible enclosure. Built specifically for Delta Heat 38" built-in grills, this insulating jacket ensures safe operation while maintaining the performance and longevity you expect from a premium outdoor cooking setup. Constructed from durable, high-quality stainless steel, this jacket creates a protective air gap between the grill and surrounding materials, reducing heat transfer and helping prevent damage to cabinetry or framing. Precision-engineered for a seamless fit, it allows for a clean, professional installation without compromising airflow or grill efficiency. Features & Benefits: Designed specifically for 38" Delta Heat built-in grills Required for installation in combustible or framed enclosures Heavy-duty stainless steel construction for long-lasting durability Helps reduce heat transfer to surrounding materials Maintains proper airflow and ventilation for safe grill operation Ensures a clean, professional built-in appearance Whether you’re building a custom outdoor kitchen or upgrading an existing setup, the 38" Delta Heat Insulating Jacket is a must-have component for a safe, code-compliant installation.