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The AIJ-42-01 is Alfresco's specified insulating liner for installing a 42-inch grill head into a combustible island. On a grill this size, running three burners plus a rear infrared rotisserie burner and an integrated smoker, the heat load against surrounding structure is significant. The jacket is what stands between that heat and your framing.
It also gives you a properly engineered enclosure rather than a field-improvised one, which matters for inspection as much as for longevity. Stainless steel construction means the liner matches the grill for outdoor durability and handles the same repeated heat cycling without degrading.
| Model | AIJ-42-01 |
|---|---|
| Fits | Alfresco 42-inch grills, including ALXE-42 and AIPG-42 |
| Purpose | Required for installation in combustible island construction |
| Material | Stainless steel |
| Sold as | Jacket only; grill purchased separately |
Browse Built-In Grills, more Grill Liners, Grill Cabinets, and Grill Covers, or see the full Alfresco collection.
NorthwoodsGrills is an authorized Alfresco dealer. Ships free with the full manufacturer warranty. If you are unsure whether your island requires a jacket, contact us before you build.
Size-based match: fits Alfresco 42-inch built-in grills.
Fitment is based on the manufacturer's stated model compatibility. Confirm your exact model number before ordering.
Frequently Asked Questions
Because of the heat load. The 42-inch Alfresco runs three burners plus a rear infrared rotisserie burner and an integrated smoker, and the jacket is what stands between that heat and your framing.
Whenever the grill goes into combustible island construction, such as a wood or composite frame. Non-combustible masonry islands may not require one. Check Alfresco's installation manual and your local building code before framing.
Alfresco lists it as the jacket for its 42-inch grills, including the ALXE-42 and the Intelligent Professional AIPG-42. Confirm the current spec sheet for your exact model before you order.
The jacket's. A jacketed installation needs a different opening than a bare built-in, so the jacket spec sheet is the one your builder should work from.
It gives you a properly engineered enclosure rather than a field-improvised one, which matters for inspection as much as it does for longevity.
304 stainless steel, so it handles the same outdoor conditions and the same repeated heat cycling as the grill inside it without degrading.
No. This listing is the insulated jacket only.
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| Product | SKU | Description | Collection | Availability | Product type | Other details |
|---|
| Product Information | |
|---|---|
| Title | Alfresco 42" Insulated Jacket AIJ-42-01 - For 42" Built-In Grills, Combustible Construction |
| Brand | Alfresco |
| Type | Insulating Liner |
| Price | $905.00 |
| SKU | AIJ-42-01 |
| UPC | 810016420583 |
| Free Shipping | Yes |
| Specifications | |
| Material | 304 Stainless Steel |