Masterson-G BBQ Grill Island

Masterson Grill Island Kit with included Summerset 32

DIY Stone Grill Island Command Center

Professional BBQ grill island kit will firmly establish your outdoor grilling dominance

Height37 inches
Width101 inches
Depth24 inches
Weight4050 pounds
Delivery Size3 pallets

Skill: Beginner

Project Duration: Half Day

Looking to elevate your outdoor cooking game? The Masterson-G Grill BBQ Island kit is the perfect solution. This maintenance-free stone grilling station boasts premium materials and thoughtful design, ensuring decades of use. The included Sizzler Series grill provides professional-grade performance and durability, making it the ideal choice for discerning grillers. Whether used alone or paired with our outdoor fireplaces and living features, the Masterson Grill Island is sure to impress. Don’t settle for an ordinary backyard cookout – upgrade to the Masterson-G Grill BBQ Island kit and take your outdoor entertaining to legendary status.
  • Summerset Sizzler 32″ grill included
  • Optional upgrades
  • Can be built with grill on right or left
  • 795 Square Inch Grill Cooking Surface
  • Lifetime warranty on grill construction and manufacturer defects
  • Lifetime warranty on Summerset frame and housing
  • Lifetime warranty on cooking grates, burners and valves

Click to enlarge

Our Masterson-G BBQ Grill Island comes complete with built-in components and an upscale stone look

Cornerstone’s Masterson-G Outdoor BBQ Grill Island: Your Top Choice for Stone Outdoor Grilling Stations

Cornerstone’s Masterson-G Outdoor BBQ Grill Island is your top choice when choosing the top value in stone outdoor grilling stations.

Easy-to-Assemble Solid Masonry Stones

We start with our easy-to-assemble solid masonry stones for a base that is stylish and durable. These are the same blocks used to create all our kits so you know that your outdoor living features will match.

Thoughtful Features

Then we add thoughtful features like a spice and sauce shelf and a recessed area to hang your grilling tools. We leave out the expensive stainless-steel drawers. If you don’t have your grill island under roof, then those drawers will fill up with water and debris. We like to keep everything low maintenance and high performance.

Ample Room for Prep and Serve

That is why we top your BBQ grill island with almost twelve square feet of countertop stones. This allows you ample room to prep and serve your meals.

Professional-Grade Grill by Summerset

Finally, we top your outdoor BBQ grill island off with a killer outdoor grill by Summerset. This baby is professional in every way. Full stainless construction throughout, high output burners, and a lifetime warranty ensure you will be thrilled with your purchase.

Upgrade to the Pro Model

Since BBQ grill islands are rarely under roof, we recommend thinking about upgrading to the Pro model. Not only do you get better, hotter burners and heat zones, but you also get interior lighting to help you grill when the sun goes down. The only downside to consider is that the Pro model needs AC power to take advantage of its features.

Save $500 when you buy the Ashford Fireplace and Metro Grill Island Patio Package

Enjoy a summer filled with relaxation and fun in your new outdoor living space. This combo’s high-quality, compact design makes it perfect for smaller backyards and budgets. Our step-by-step instructions and included materials make installation a breeze. Choose between our Metro-D Grill Island with an included Grill Dome Kamado smoker grill for ultimate cooking versatility or our Metro-G Grill Island with a 26″ Summerset Sizzler gas grill for ultimate ease and convenience.

Upgrade Your Outdoor Living Patio with Our Metro Compact Fireplace and Grill Island Combo. Includes Fireplace and your choice of grill island:

Choose from two stone-colored blends

Castle-Gray Blend Outdoor kit color swatch

Castle Gray Blend

Cottage-Buff Blend Outdoor kit color swatch

Cottage Buff Blend

Dimensions for Masterson-G BBQ Grill Island -Ensure the Perfect Fit for Your Outdoor Living Area

Grill Island Dimensions

All dimensions are approximate

Get Everything You Need to Build Your Masterson-G BBQ Grill Island We have all the information so you can be informed.

Even though building one of our kits is simple. We don’t expect everyone to be familiar with the process. Therefore we offer tons of support materials to help you plan and execute your personal outdoor living space. We have a growing library of articles to help with everything from designing your outdoor dream space- to planning and dimension guides to fine-tune your design. We also make our instructions available so you can familiarize yourself with what is required in building one of our outdoor kits. Of course, you can always contact us with any questions or issues you may have. Be sure to see the Important downloads section for this kit below.

Important Downloads for Masterson-G BBQ Grill Island- Be Informed With our Free Instructions, Dimensions, and Building Guides

Masterson-G BBQ Grill Island features top-of-the-line grilling options: 

Summerset Sizzler 32

Summerset Sizzler 32″ Grill

Pro-Level Grill at an Unbeatable Price

The Sizzler 32" grill features full-stainless steel construction. Professional features will impress the most discriminating of grillers.

Upgrade your Masterson-G BBQ Grill Island for even more features

Summerset Sizzler 32″ Pro Grill

Upgraded Grill Adds Performance and Convenience

Sizzler Pro 32″ packs tons of features including14,000 BTU Cast Burners, Heat Zone Separators, and LED Lights to make a premium experience.

Compare Summerset Grill Options

Sizzler 32 Grill
Sizzler Pro 32


443 Stainless Steel


443 Stainless Steel

Double Lined with Thermometer


Double Lined with Thermometer

8mm stainless

Cooking Grates

8mm stainless

12,000 BTU Stainless Tube

Main Burners

14,000 BTU Cast Stainless Steel

15,000 BTU

Rear IR Burner

15,000 BTU

Ceramic Briquettes


Locking Briquette System

Flame Thrower w/ Manual Flash Tube


Flame Thrower w/ Manual Flash Tube


Separate Heat Zones

Yes – One per Burner


Interior Lighting



Exterior Lighting


Rotisserie Kit, Cover, Sear Burner, and Spoiler sold separately


Rotisserie Kit, Cover, Sear Burner, and Spoiler sold separately

Click to customize your Grill Island

Take your design ideas to reality with our Masterson-G BBQ Grill Island

It seems hard to believe, but you can achieve a professional outdoor living space in a fraction of the time at a fraction of the cost. We have designed easy and fun-to-build masonry kits that a handy beginner can quickly assemble. We have a purpose-designed stone building system created to make creating outdoor living features quick. And since they are solid masonry, they are durable and virtually maintenance-free. Don’t worry about messy mortar. Our blocks are designed to be stacked and glued together- It’s like building blocks for adults! Be sure to watch our videos for more information on what to expect.

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