How to Install a Scratch Coat RTA Outdoor Kitchen

By Daniel Cdebaca

June 1, 2026

If you’re interested in working with RTA Outdoor Living for your outdoor kitchen project… you may have heard that a scratch coat option is available if you have a custom finish you want to apply yourself.

If this is something you’re interested in doing, inevitably you’ll wonder: “How do you install a scratch coat RTA outdoor kitchen?”

RTA’s scratch coat option isn’t something that is publicly discussed often, so it’s not surprising you would have this question! Thankfully, the process of applying a finish to a scratch coat RTA outdoor kitchen is quite simple. In this article, you will learn how to finish a scratch coat RTA outdoor kitchen, and how to order one.

how to install a scratch coat rta outdoor kitchen?

1. Open Crates & Move Panels to Assembly Location

open crates and move panels to assembly location

The process starts the same way as any other RTA outdoor kitchen install: you’ll crack open the crates and move your panels to the assembly location. To make this process easier, make sure your backyard is cleared up so you can maneuver the panels without obstacles in the way.

2. Assemble the Island Structure

Next, you will assemble the four exterior walls of your outdoor kitchen. With the provided L-brackets and screws, bolt all 4 corners in place.

couple planning for their outdoor kitchen project

Want a Scratch Coat RTA Outdoor Kitchen?

Book a free call with a Design Expert to get the process started.

3. Mix & Apply Mortar

mix and apply mortar

Here’s where the scratch coat part of the install comes in! Now that you have your island panels in place, you have the base to which you’ll apply your finish to. At this stage, mix your mortar material and begin applying it to the exterior with a trowel.

4. Apply Finish Material of Choice

apply finish material of choice

As you’re applying a layer of cladding material (mortar) to the island panels, you can also begin applying the finish material. Whether it’s stone or brick, you will also apply a little mortar to the back of each piece and place it onto the island structure. Generally, best practice is to start from the bottom of the island structure, working your way around to the top.

5. Let the Finish Cure

let the finish cure

Once the finish has been completely applied, allow the cladding material to fully set before proceeding further. Follow the instructions for the mortar mix you used, but in most cases you can expect a 24 hour cure time.

6. Install Countertops & Appliances

install countertops and appliances

Once the finishing material has cured, you’re off to the finishing touches! From here, you will place your countertops and install the appliances. After that, you’re done and ready to grill!

How do You Get a Scratch Coat RTA Outdoor Kitchen?

how do you get a scratch coat rta outdoor kitchen?

Now that you understand how to scratch coat an RTA outdoor kitchen… if this is the route you’re going to pursue, you’ll naturally be wondering how to get one.

If you’ve perused our online store, you’ll notice that purchasing a scratch coat outdoor kitchen isn’t a publicly available option. So how do you purchase one?

Scratch coat RTA outdoor kitchens are considered a customized option, so to purchase one, you’ll need to work with a Design Expert. They’ll advise you on creating a functional outdoor kitchen design, make sure your layout works with your backyard space, and of course… assist you in the process of getting a scratch coat RTA outdoor kitchen.

To get started with the process, book a free design call right below.

Picture of Daniel Cdebaca

Daniel Cdebaca

Hi, my name is Daniel Cdebaca from Albuquerque, New Mexico. I am an outdoor living consultant with 10 years of experience in the industry. I have built outdoor kitchens and living spaces across the country. Helping others design and develop outdoor living spaces is a huge passion of mine. My favorite part of the process is taking a concept all the way to fruition so it can be enjoyed for many years to come with friends and family. When I am not helping people design their outdoor living spaces, I spend my time enjoying the great outdoors and traveling to new places.
Spencer Becorest RTA Team Member
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