Build faster and cheaper!

Our System is DIY Friendly

Get luxurious results in less time for less money. There are a lot of things to know about and consider when building a backyard dream space. Take the unknowns out of custom hardscape design and installation. Choose cornerstone complete line of premium, easy-to-build outdoor living kits. You will save time and money in planning your space and spend more time enjoying it!

Fire spire fire pit arched front opening gray.
Summerset Oven rack system
Cornerstone Block System
DIY stone outdoor Bremley fireplace kit with double wood storage box
Summerset Sizzler 32
Close up of premium Kamado Grill Island.

Experience the Ease and Speed of Our Complete Building System

Our Beginner Friendly System is Designed to Make Kits Easily

These blocks were specially designed to make hardscape features. These are not repurposed retaining wall blocks. This produces easy-to-make kits that save time. The wedge shapes help increase the bonding ability for a solid product built to last.

Achieve a Natural Stone Look With Our Random Stone Layout

Our stones are produced with through-body colored concrete. Then they are tumbled to give them a naturally aged look. The three sizes of block can create seven different face sizes creating the randomly laid appearance of natural stones.

Save Time With Our No Mortar Needed Building System

There is no mess and mixing of mortar. Our kits are simply glued together. You squeeze special adhesive from a caulk gun. This makes construction and cleanup a breeze.

Get proven luxurious results in record time with our all-inclusive DIY kits

Juggling multiple variables of hardscape design and installation can be quite daunting. Identifying the most proven materials and products on the market can be overwhelming. Moreover, troubleshooting bespoke designs can result in a waste of valuable resources. Our curated products help you avoid the pitfalls of unproven solutions, saving you time and money.

  • All the materials you need are included. You get extra pieces, so you won’t be held up by a missing or damaged piece.
  • You don’t use mortar. All the pieces are glued together. We even include the adhesive.
  • You don’t cut anything. All the pieces come pre-cut to the size you need. Simply lay them as the instructions show.
  • No special skills are required. You only need to be able to use a level and a caulk gun.
  • Pieces are easy to manage. Unless you install stone slabs (pier caps or countertops), the heaviest piece is 30 pounds.
  • You can build it on a weekend. Once your foundation is ready, your kit can be built quickly. You stack and glue.
Your outdoor living kit comes with easy-to-follow step-by-step instructions

Easy step-by-step instructions are included. It is like Lego for adults. (Not affiliated with Lego.)

Get To Know Cornerstone Rocks Better

We are a small company that respects our customers and our employees. We feel our decisions impact those around us from our local community to the planet we all live on. Read below to find out more

Choose from tons of hardscape features

Bremley Outdoor See-Through fireplace Deluxe Estate in Buff


The ultimate backyard centerpiece ensures entertaining get-togethers at your house.

Metro D Grill Island three quarter view.

Grill Islands

Get to their hearts through their stomachs with an outdoor cooking command center.

Pizzoni pizza oven Grill Island Solo view

Pizza Ovens

Host a communal culinary experience and become a Pizzaiolo

Cottage Ruins Kits

Garden Follies

Garden Ruins create unique structures for the most creative outdoor dwellers

Connect a grill island with Summerset grill to your outdoor fireplace kit

Grill Stations

Choose grill stations for the ultimate selection of customization in outdoor cooking areas

Fire Spire Tower Fire Pit

Fire Pits

Our Fire Pits deliver impressively for those seeking to make a distinctive statement.

You can build an enviable outdoor living space in your backyard

Long Patio Idea with loaded fireplace and Grill Island in Gray Stone
Update your existing concrete patio into an outdoor oasis that increases your home’s value

Step-by-Step Guide Build Your DIY Outdoor Fireplace Kit on a Weekend

Build your fireplace in a weekend youtube video

Learn from the Pros – Check Out Our How-To Videos on YouTube

You will learn what to expect when building this project yourself. All of Jake’s kits are perfect for installers or DIYers. You don’t need any special skills or tools. All the pieces you need are included in your kit. There is no cutting or mortaring the blocks. You simply stack and glue the block together.

Here are Some Design Guides and Ideas to Help You Plan Your Patio Upgrade

These articles will help you when planning and laying out your dream outdoor space. Start here and look around. We have many more.

Customer testimonial pic


This kit was one of the easiest DYI projects I have ever completed. And I have never worked with stone before. The instructions were for true beginners. It turned out great.

Farrin W.

Scroll to Top