Napoleon BI-4823-ZCL Liner

If your island is constructed entirely of non-combustible materials like stone, brick, or concrete, you generally do not need a liner. However, this liner is essential if any part of your island structure, including the framing or cabinetry, contains wood or other combustible materials.

No, the BI-4823-ZCL is specifically engineered for the Napoleon 700 Series 44-inch built-in grills. Using it with a different model may result in an improper fit and could compromise the safety of your installation.

While the stainless steel is durable and weather-resistant, it is not entirely immune to the elements. To keep it in top condition, we recommend cleaning it periodically with a stainless steel cleaner and keeping it covered when not in use to prevent surface tea-staining or corrosion from salt air.

The liner adds thickness to the cutout opening, so you must adjust your framing dimensions to accommodate the liner's specific footprint. Always refer to the official Napoleon installation manual for the exact cutout dimensions required when using this liner, as they will differ from the grill's standard cutout specs.

If you are comfortable with basic carpentry and framing, you can install this yourself. However, because it involves integrating a gas appliance into a combustible structure, we strongly recommend having a professional contractor or certified gas technician handle the installation to ensure all safety clearances and local building codes are met.