Seize Your Dream Patio with Easy-to-Build DIY Kits
Affordable luxury, effortlessly installed, customizable for your space
We’re Committed to Your Satisfaction
Our masonry outdoor living kits are affordable and designed to be installed easily last decades. With Cornerstone, you’re not just buying a product but investing in a lifestyle that provides comfort, well-being, and unforgettable outdoor experiences. That is why we’re the preferred choice for homeowners and professionals alike. We are proud to offer American-made products.
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I Get a Free 3D Mockup! Is There a Catch?
There is no catch. The offer is simple but incredibly valuable. Send us a picture of your outdoor space, and we’ll send back a 3D mockup featuring up to four of our products on your patio—in scale! No worries. No second-guessing your decision. See your new fireplace or Grill Island in your space. It doesn’t get better than this.
Our Outdoor Fireplace Kits are beloved by Homeowners and Professionals
Discover why so many people rave about our outdoor fireplaces. We make the easiest-to-build kits on the market. Check out our many options below. Plus, you can customize your own outdoor fireplace in over 750 ways with our extensive selection of add-ons and upgrades.
Luxury Small Fireplace with Firewood Storage Included
Flush Mount Fireplace for Raised Decks and Patios
Upscale design will update your patio space
Barrington is a traditional stone-look fireplace that will add value to your home.
See-Thru design is great for large patio and pool areas
Two-sided fireplace brings twice the enjoyment
Put the big game at the center of your outdoor living space
You Can Add Gas Logs to Your Outdoor Fireplace
Now you can have a wood fired or gas fireplace. You’re welcome.
Master your Outdoor Projects with Our How-To Guides
Unlock the full potential of your Cornerstone products with our extensive range of tutorials. From step-by-step guides on product assembly to essential maintenance tips, we equip you with all the knowledge you need for an effortless and rewarding outdoor living experience.
Our tips help you craft your dream patio by making strategic decisions about patio furniture while maintaining functionality and longevity.
This article has actionable steps to follow when undertaking a backyard project, like installing a fireplace kit or other hardscape project.
Time to build your fireplace! You finished your foundation, and it is perfect. Now you are ready for the fun part. The build will go fast.
Learn to Enhance your outdoor living space with strategic plant choices. Softscaping is the soul of your outdoor living and patio areas.
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.
Use Our Design Guides to Inspire Your Outdoor Living Oasis
Experience the thrill of reimagining your outdoor space as we guide you in transforming your backyard into a dream oasis. Our design ideas promise to turn ordinary into extraordinary, creating an enchanting escape right at your doorstep.
Experience the Benefits of Outdoor Living with Cornerstone
Enhance your mental and physical wellness while fostering deeper social connections in the serenity of nature. With Cornerstone, your outdoor space becomes an avenue for well-being, entertainment, and an authentic bond with the environment and your loved-ones..