Interlocking Veneer Panels

Interlocking Veneer Panels


NEM is revolutionizing the veneer installation process with their new interlocking veneer panels. These panels can be installed in seconds, compared to 10x the time it takes to lay loose individual veneer stone pieces.

Interlocking Veneer Panels BerkshireWhat makes these panels different from tradition veneer panels is their staggered shape which makes it nearly impossible to detect seams. The classic elegance and intricate detail of small stones combined with the simplicity of a panel system allows this paneling system to mimic the appearance of a precision hand-laid dry-stack veneer stone. 

Interlocking Veneer Panels Installed

  • Panels are fast, simple, and economical to apply
  • Easy to use, no specialist skills required.
  • No need to fill grout joints
  • Seamless walls and corners.
  • Suitable for exterior and interior use.

NEM Interlocking Panels come in the ever popular ledge stone cut in the colors New England Blend or Berkshire.

       Interlocking Veneer Panels New England Blend      Interlocking Veneer Panels Berkshire

How to Install  Interlocking Veneer Panels

Step 1: Calculate 

Calculate the square footage of the area. Interlocking Veneer Panels come in corner pieces and flat pieces. Linear footage is used to calculate corner pieces and square footage is used to calculate flat pieces.

Interlocking Veneer Panel Flats      Interlocking Veneer Panels Corners

To figure out the square footage simply multiply length by height. To calculate the liner footage for corners simply measure the height of all walls and add together.

*Tip: Be sure to subtract the areas filled by doors, windows, and fireplace openings.

Step 2: Prepare

Prepare the surface area by making sure that the existing surface is sound and level (i.e. repair cracks). Interior and exterior applications may require different preparations for the stone veneer. If you are unsure about your existing surface area please contact a representative at TLC Supply. 

Step 3: Layout

Making a mock-up pattern on the floor because applying the stone to the wall is usually recommended. Make sure that panels are fitted together at random so a repeating pattern isn’t created. It is helpful to start with the corner pieces and then fill the inside.

Interlocking Veneer Panel Starter Panel
Starter Panel

Once you have laid out the corners start at the bottom with the Starter Panels. These panels are 1/2 height and are used on the first course of an installation. Starter Panels will give you the offset you need for the rest of the area.

*Tip: Instead of cutting a full size panel in half and potentially wasting product, use the Starter Panels to save time and money.

Pieces may need to be cut to lay flush against the floorboard, ceiling, or fireplace opening. You may cut the pieces with a wet saw using a carbide or diamond tip blade. Be sure to wear protective eyewear and follow proper safety measures when cutting stone veneer.

Backside of Interlocking Veneer Panel
Backside of Interlocking Veneer Panel

Step 4: Install

Run a horizontal chalk line every 18 inches for a reference point to help keep your courses level. Dampen the wall to increase the bonding strength of the mortar. Spread approximately ½ inch of polymer modified mortar such as Ardex X5 to the back of the stones (make sure there is 100% coverage) with a 1/4” mason’s trowel or notched towel.

Apply the stone to the wall with firm pressure and wiggle it gently to make sure the mortar is evenly coated. Hold the stone in place for a few seconds to ensure a secure bond. If the mortar seeps out you may use a damp cloth or sponge to wipe it away.

The beauty of having the panels already fixed to a precast backing is that there is no need to fill mortar joints. This eliminates the step of needing more than one type of mortar to fill the joints.

Interlocking Veneer Panels New England Blend Installed
Interlocking Veneer Panels New England Blend Installed

Step 5: Cleaning and Sealing

If mortar gets on the panels you may use a gentle cleaner such as Simple Green to remove it. If the application is outside you may wish to seal it to help prevent water damage and stains. We highly recommend a breathable siloxane/silane blend sealer. Keep in mind that not all sealers are created equal, to learn more about sealers please visit our blog post on sealers. Different types of stone react differently to different types of sealers so it is important to select the proper one. Since these interlocking veneer panels contain granite we recommend using Prosoco Stone, Masonry, and Tile Protector to seal them.  


You can find Interlocking Veneer Panels as well as other types of natural thin veneer stone at TLC Supply in Quincy, MA. Please visit our website to see even more hardscape and masonry products ranging from bluestone,granite,brick,natural stone,block,sand,cement, and much more!

The experts at TLC Supply are happy to answer any of your project questions, just give us a shout! 

 “Best Price, Best Advice” -TLC Supply,Inc.

Outdoor Kitchen

Make your outdoor living space the envy of every charcoal chef in the neighborhood!

Stone Veneer Grill Island

Bring together the pleasures of good food, warm weather, and the company of friends and family into your backyard! With an outdoor kitchen or grill island entertaining has never been better; you can prepare meals and be around your guests with minimal time spent running back and forth between the kitchen.

Transform a boring stainless steel grill into a wonderful work of art with natural stone veneer. Stone veneer comes in many different colors and shapes so whether your style is Rustic, Colonial, Contemporary, Modern, Tuscan or Log Cabin, you can create a beautiful outdoor kitchen that is tailored to your unique taste.

Pre-assembled outdoor kitchens and grills are available but our helpful guide will show you how to spice up your outdoor grill by creating a natural stone veneer grill island at a fraction of the cost!

7 Step Guide to Build a Natural Stone Veneer Grill Island

Step 1: Build the Frame

Before you begin your project there are a few things to take into consideration. Think about your entertaining needs and your budget. You will also want to determine the best location for your kitchen, the size requirements, design layout, countertop placement, and the appliances you’ll need. Finally, you must choose the best materials and equipment for accomplishing all your goals.

ConcreteBlockThere are many options you can build an outdoor grill island out of but using concrete block as your frame is affordable, weather and fire resistant, and can be easy to work with. A good height to build your frame up to is 38 inches. This is a comfortable height for elbow resting and food preparation.

Be sure to build on a paved and level surface. Create open boxes in your design to allow for steel doors, drawers, or other storage compartments or to conceal a propane tank for a gas grill.

Step 2: Calculate Stone Veneer

Stone Veneer Grill Island Boston BlendCalculate the square footage of the area. Veneer stone is available in corner pieces and flat pieces. Corners are sold by the linear foot and flats are sold by the square foot.Be sure to subtract the areas that will be used for doors and other storage openings!

Step 3: Stone Veneer Layout

Lay out the stone on a flat surface to create a visual template of how you will place them on the finished grill island. It is helpful to start with the corner pieces and then fill the inside. Pieces may need to be cut to lay flush against the ground. Cut the pieces with a wet saw using a carbide or diamond tip blade. Be sure to wear protective eyewear and follow proper safety measures when cutting stone veneer.

Step 4: Apply Polymer Modified Mortar

Stone Veneer Grill Island GroutWe recommend using Ardex X5 which is a highly versatile, polymer modified mortar with an easy to apply creamy consistency. Ardex X5 will adhere to concrete block without the use of fabric or wire mesh. Using a trowel, apply a 1/4 inch layer of Ardex X5 to the back of the stone. Place the stone onto the wall and wiggle it gently to ensure even coating and a secure bond. If the mortar seeps out  use a damp cloth to wipe it away.

Step 5: Point 

Once the stone is in place you can grout the joints using Type S mortar mix. Use a joint slicker to carve out the wet mortar joints. Clean the stone with a damp cloth if any mortar gets on the surface of the stone.

Step 6: Install Fixtures

Stone Veneer Grill Island Door

After the stone has dried (24 hours) install cabinet doors, fixtures, and a counter top. TLC Supply carries an assortment of bluestone, granite, blue mist granite, brownstone, and limestone treads which we can custom fabricate to fit on top of your outdoor grill island.

Step 7: Fire Up & Enjoy!

AssembledStone Veneer Grill Island
Belgard Assembled Grill
Stone Veneer Grill Island
Fieldstone Veneer Grill
Stone Veneer Grill Island
Veneer Outdoor Grill
Stone Veneer Grill Island
Ledgestone Veneer Grill Island

Don’t feel like doing all the work? Pre-Assembled Grill Kits are available at TLC Supply from leading paver manufacturer’s Techo Bloc, Belgard, and Cambrige Pavers.

If you liked this page be sure to share it with all your friends! And for even more inspiring outdoor kitchens as well as great grilling recipes and outdoor entertaining ideas follow us on Pinterest! 

And before you go, check this out! You may be interested in our post How to Build a Paver Patio!

The helpful staff at TLC Supply are happy to answer any of your project questions, just give us a shout! Just leave your comments below. 

 “Best Price, Best Advice” -TLC Supply,Inc.