



RCS Insulated Liner for Premier 40" Built In Grill
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Delivery & What to Expect
- Orders ship via parcel or freight, depending on item size
- Free shipping to the contiguous U.S. (Alaska and Hawaii quoted after purchase)
- Freight items may include delivery appointment scheduling
- Typical delivery: 5–10 business days
- Tracking provided on all orders
Larger items may require someone present for delivery.
Lead times may vary by product.
If anything arrives damaged, note it on the delivery receipt and let us know within 48 hours. We’ll work with the carrier and manufacturer to make it right. Read the delivery checklist
Have a question before ordering?
Email: support@bbqsourcepro.com
Call or text: (440) 537-7219
Warranty
Return & Refund
The RCS 40" insulated grill liner (LJRJC40) is sized for the Premier RJC40A and RJC40AL built-in grills, the largest grills in the Premier line. Made from double-lined 304 stainless steel, it lines the island opening so the grill never sits directly against wood or other combustible framing.
Best for: Large Premier outdoor kitchens with a 40" grill head set into a combustible island.
The LJRJC40 is the insulating jacket for the 40" Premier Series built-in grills. RCS custom-builds it from double-lined 304 stainless steel to match the RJC40A and RJC40AL, so the large grill head is fully separated from a combustible island structure. The stainless shell also adds rigidity to a wide opening and keeps grill heat contained where it belongs.
Fits: RJC40A and RJC40AL (40" Premier)
Features
- Double-lined 304 stainless steel
- Custom-sized for the listed RCS models
- Required for installation in combustible cabinets
- Adds rigidity to a wide island opening
Specifications
| Model | LJRJC40 |
|---|---|
| Fits | RJC40A, RJC40AL |
| Cut-Out | 40 1/2" W x 22" D x 9 1/4" H |
| Material | Double-lined 304 stainless steel |
| Warranty | 1 year (RCS accessories) |
Frequently Asked Questions
Which grills does it fit?
The LJRJC40 fits the RJC40A and RJC40AL 40" Premier grills.
What cut-out does it need?
Plan an opening of 40 1/2" wide x 22" deep x 9 1/4" high.
When do I need it?
RCS requires an insulating liner when this unit is installed in a cabinet built from combustible materials.
What if it arrives damaged?
Inspect the shipment before signing for freight delivery and report any damage within 48 hours so we can make it right.
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Have Questions Before You Buy?
Email: support@bbqsourcepro.com
Call or text: (440) 537-7219
Hours: Mon-Fri: 8AM - 5PM (EST)
We can help confirm shipping method, lead times, and product availability.


Renaissance Cooking Systems (RCS)
Founded in 1949, Cunningham Living began as a small family plumbing business rooted in hard work, honesty, and treating people right. Over time, the company expanded into gas products and outdoor living, evolving with the times while staying true to its values. By the 1970s, the business had transitioned into Cunningham Gas Products, serving both retail and wholesale customers across Texas and beyond.
In 2003, the family launched RCS – Renaissance Cooking Systems, their own premium grill line. Now in its fourth generation, Cunningham Living continues to innovate in the outdoor living space, offering quality products and dependable service—just as it has for over 75 years.
Legal Disclaimer: Product information on this site is provided for reference purposes only. Please carefully review all product details, specifications, dimensions, and included manuals before purchasing, assembling, or using any product. Always follow manufacturer instructions and safety guidelines. BBQ Source Pro is not responsible for damage, injury, or other issues resulting from improper use, installation, or failure to follow included documentation.
California Proposition 65 Warning: May contain chemicals known to California to cause cancer or reproductive harm. Learn More.












