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Cal Flame Customizable 15 Foot Grand Pavilion BBQ Island with Bar Seating GPV3100


Ships for Free in 3 to 8 weeks direct from California factory

Free Outdoor Kitchen Design From design to delivery, we can assist with your project. Learn More

Buying for a Project? Ask about BetterPatio+ for membership and discounts. Learn More

Need Help? Call 866-412-1555 or chat with us.

The GPV3100 Grand Pavilion Outdoor Kitchen Island is a leading edge island that is perfect for homeowners that refuses to compromise when it comes to entertaining guests. Featuring an elevated bar with seating for 8 guests and a spacious cooking area that can be customized, this is the ultimate backyard entertainment destination. There is no substitution for the GPV3100 Grand Pavilion Outdoor Kitchen Island and unlimited options for customization.

Your choices are endless. Choose among the Cal Flame line of G-Series and P-Series grills (Link for Cal Flame Grill comparison chart). Include a flat top griddle, 30 Inch Drop in Bar Center and Ice Storage, side burner, Pizza Oven, Ice Maker and Outdoor Refrigeration, and plenty of storage options. Click here to see all available accessories (LINK).

This U-Shaped outdoor kitchen island comes pre-assembled and is constructed from commercial-grade 16-gauge galvanized steel and then dressed in Hardibacker ceramic tile backboard for added durability and moisture resistance. These outdoor kitchen islands are handmade in Pomona, California, and built to withstand even the harshest outdoor weather.

If you need assistance in customizing your outdoor kitchen, call us today at 866-412-1555. BetterPatio is the number one Cal Flame dealer in the country, and we provide free 3D renderings for the GPV3100 Grand Pavilion. 


The GPV3100 comes standard with the award-winning P Series P4 4 Burner Grill which is packed with innovative features. Built with 304-stainless steel and cast stainless steel burners with independent ignitor switches, this grill boasts an expansive 800-inch cooking surface with 4 exclusively V-shaped cooking grates.

The heavy-duty stainless steel burner knobs control a truly impressive ignition system and Flame Tamers above each of the 4 burners ensure even-heat distribution. Its stainless-steel structure gives it lasting quality, style and durability as well as making your clean up job easier. Other features that will enhance your grilling include a full width warming rack, an easy-to-read built-in temperature gauge, two internal grill lights for nighttime cooking and backlit knobs with LED Lighting.

Also included with the P4 Four Burner Grill is a griddle tray, rotisserie kit, smoker box and grill cover.

All Cal Flame grills ship as Liquid Propane. If you select Natural Gas, a Natural Gas Conversion Kit will ship with your island. The conversion usually takes around 15 to 30 minutes.


This outdoor kitchen comes standard with a 30" Double-Access Door and a convenient electric socket so you can hook up accessories like blenders, fans, mobile phone chargers and lamps. This U-shaped beauty also includes a Single Flat Side Burner that is perfect for Wok cooking.


This U-shaped outdoor kitchen island ships as three pieces, already constructed. You will only need to place the three pieces together to form the U-shape, unbox the grill and components and connect your fuel to get your grilling started!

Pre-assembled (pre-fabricated) outdoor kitchen islands are a great and affordable alternative to messy construction projects and blown budgets. Cal Flame has been building outdoor kitchen BBQ islands for more than 40 years and is a leading innovator in the industry.


The island base is available in Durable Ameristone Stucco and elegant natural rock or stone in assorted colors and textures to match your home design. Countertop options include your choice of granite or tile made out of porcelain or natural stone.

The GPV3100 offers options to enhance your BBQ experience further. You can add LED undercounter lights, an umbrella hole, and an outdoor-grade stereo system.

Here are a few photos of Cal Flame outdoor kitchens from our BetterPatio clients:


LBK870X with Nantucket Stacked Gray Stone and Blue Pearl Natural Stone Countertops

GPV3100  with Nantucket Stacked Gray Stone and Sapphire Brown Countertops


LBK870 with River Rock Stucco and Chiado Jerome Countertops


GPV3100 with Brown Stacked Stone, Emperador Light and Sapphire Brown Countertops


LBK870 with Pearl Haze Stucco and Blue Pearl Natural Stone Countertops

    • Documents Line Drawings (.pdf)
    • Countertop TilePorcelain Tile Or Natural Stone Tile (upgrade)
    • Base DesignAmerican Stucco Or Cultured Stone (upgrade)
    • Bottom Trim on Base3 Inch Tile on Stucco models (requested)
    • U-ShapedYes
    • 3-PieceYes
    • Drop-in Grill4 Burner P-series P4 - BBQ18P04
    • Gas TypeLiquid Propane Or Natural Gas (upgrade - BBQ07101045)
    • Side BurnerSingle Flat Side Burner 15000BTU – BBQ08852P
    • Access Doors under grill30 Inch Double Access Door – BBQ10839P-30

  • LED Undercounter LightingUpgrade
  • Umbrella HoleUpgrade
  • Dimensions
    Length: 190 Inches,  Width: 46.25 Inches (bar area); Height: 45 Inches (bar height)

The Augmented Reality Visualizer is coming soon. For 3D models, please reach out to us at 866-412-1555 and we'll be happy to build a rendering for your project, usually within 24 business hours. 

BetterPatio has built a national network of reliable, professional last mile service providers who assist in the unloading, delivery and set up of your outdoor kitchen. Preferred Delivery is not included in the outdoor kitchen but can be added at a later date.

Highlights of BetterPatio's Preferred Delivery program include:

  • Ability to select your own delivery dates and times via email.
  • Opening and inspecting of your order prior to delivery appointment.
  • A four-hour appointment windows
  • Delivery is performed with a two-to-four-person delivery team typically using a 20-to-24-foot box truck with lift gate capability.
  • Order is uncrated, appliances and components unboxed, and appliances placed as needed.
  • Removal of packing material debris including pallets and boxes
  • Please note that the delivery team will not be equipped to perform gas or plumbing installation, electrical wiring or services requiring the use of power tools. Leveling or additional grouting of islands is not included. Does not include additional equipment including forklifts, cranes or power jacks; stairs or steep inclines, or gate/fence removal. Does not include unpacking or setup of accessories.
  • A clear pathway must be accessible prior to delivery--including but not limited to--clearance to move items through gates and entranceways. *

Great island for a great price and the BEST customer service.” - Alain H.

After a delivery delay, I received my kitchen island and it is absolutely beautiful! I also have to say that the customer service was excellent! Shout out to my customer service rep Drew who kept me informed, made good on everything he said he would do, as well as, making sure I was satisfied with the process and the product!” - Valerie W.

My kitchen is beautiful. BetterPatio went above and beyond. They were very accommodating, and I could reach out to them with any concern or question and always had an answer within 24 hours. I would definitely come back and do business with BetterPatio.” - Aracely A.

Do the countertops come off during delivery?
No, the countertops are welded onto the frame of the outdoor kitchen island. This island ships as two pieces to form the U-shape.

I don’t have access to water. Can we remove the sink?
Yes, you can. This product is completely customizable. Alternatively, if you wanted to keep the sink, a garden hose will attach underneath to the sink, if needed.

Does the Rotisserie Kit come with the P4 Four Burner Grill?
Yes, the P4 Four Burner Grill comes with the Rotisserie Kit, Griddle Tray, Smoker Box and Cover.

Can I purchase a cover for the entire island?
We do not sell island covers and Cal Flame does not recommend covering your island. Covering your island can retain and trap moisture. Your Cal Flame Island is built to withstand the elements. With that said, if you really want a cover, we can custom order one for you after delivery. 

Is the island hollow inside. How is it ventilated?
Yes, Cal Flame islands are hollow inside. All Cal Flame islands come with a 1.5-inch ventilation gap between the island and ground. This allows for proper airflow.

We’ve never heard of BetterPatio. Who are you?
We are a specialty retailer focused on outdoor kitchens. We are the number one Cal Flame retailer in the USA (you can call and ask them!). We’re based in Tennessee, but we can ship Cal Flame outdoor kitchen islands all over the United States. While you may have heard of other big box retailers, our focus is developing personal relationships with our clients.

Over the years, Cal Flame has earned a reputation for producing quality bbq islands, bbq carts, bbq hardware, fireplaces and firepits that are at the forefront of innovation & design. Cal Flame is honored to have its home resort and bbq products so highly regarded by Hearth & Home Magazine – Honoring Innovation in Design and Technology for the Hearth, Patio and Barbecue Industry. Cal Flame continues to be the leader in innovation and designs in all Cal Flame categories, creating the ultimate outdoor living experience.

Cal Flame Manufacturers Warranty: 10 Year Structure BBQ Grills™ Cal Flame grill structure or frame housing is warranted against rust-through, due to defects in material or workmanship in normal household use for ten years from the original date of purchase. 10 Year Stainless Steel Burners BBQ Grills™ Cal Flame Stainless Steel Burners are warranted against rust through and operation failure, due to defects in material or workmanship in normal household use for ten years from the original date of purchase. 10 Year V-Grate BBQ Grills™ Cal Flame V-Grates are warranted against rust-through and operation failure, due to defects in material or workmanship in normal household use for ten years from the original date of purchase. 3 Year Flame Tamers and Warming Rack BBQ Grills™ Cal Flame tamers and warming rack are warranted against rust through and operation failure, due to defects in material or workmanship in normal household use for three years from the original date of purchase. 1 Year Gas Valves and Other Components BBQ Grills™ Cal Flame gas valves and other components detailed in the Cal Flame grill owners manual, specifically on the Cal Flame parts list page, are warranted against operation failure due to defects in material or workmanship in normal household use for one year from the original date of purchase.

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