Modular outdoor kitchen

The Unity L is a raised corner bar module designed to bring casual seating, conversation, and serving space into your outdoor kitchen layout. With built-in bar-height counters on two sides, it anchors any L-shaped design and invites guests to linger—whether you’re serving up cocktails, pizza, or a round of grilled favorites. Constructed from solid concrete block and topped with natural limestone countertops, the Unity L assembles without mortar, cutting, or special tools. It integrates seamlessly with all Unity Series modules and is ideal for adding dimension and hospitality to any backyard, patio, or poolside design. More

The Unity K Series is Cornerstone’s kamado-focused outdoor kitchen module—designed for low-and-slow cooks who want serious heat control wrapped in clean, architectural masonry. Whether you’re smoking brisket for a crowd or grilling over charcoal on a weeknight, the Unity K gives you a dedicated kamado station that installs easily and lasts for decades. Constructed from solid concrete block, the K Series assembles without mortar, cutting, or heavy equipment. It's finished with natural limestone countertops in two available colors and integrates seamlessly with other Unity kitchen modules. Available Configurations:Unity K – Compact kamado smoker station with masonry support and limestone topUnity K+ – Adds a co... More

The Unity Z+ brings artisan-level outdoor cooking to your backyard or hospitality space, combining a premium wood-fired pizza oven with a masonry stand, integrated storage, and 12 square feet of prep space. Whether you’re firing up pizzas, roasting vegetables, or slow-cooking meats, the Z+ gives you a professional-grade experience—without the mess or permanence of traditional masonry construction. Built from interlocking concrete block components, the Z+ assembles without cutting, mortar, or heavy equipment. Its return section includes a stainless steel drawer and concealed wood storage below, creating a compact yet complete outdoor cooking station. Designed for both standalone use or seamless integration with the Unity modular... More

The Unity G Series is Cornerstone’s modular gas grill solution—engineered for flexibility, ease of installation, and long-term durability in any outdoor kitchen layout. Built from architectural-grade concrete block, each unit assembles cleanly without cutting, mortar, or special tools. Available in three configurations, Unity G modules offer multiple grill sizes and layout options while maintaining the same solid construction and seamless system compatibility. Unity G – A compact grill island featuring a 25" built-in gas grillUnity G+ – Adds a 2-foot corner return with an integrated stainless steel drawer, perfect for storage or layout transitionsUnity GX – Fits a larger 32" grill (same as G+) into a footprin... More

The Unity C Series offers serious outdoor cooking versatility in a compact, modular format—combining a built-in gas grill and a kamado smoker into one cohesive masonry unit. Designed for backyard chefs and professional installations alike, the C Series blends two distinct cooking styles into a unified, layout-friendly form. Each unit is constructed from architectural-grade concrete blocks and topped with natural limestone countertops. Like all Unity modules, the C Series assembles without cutting, mortar, or special tools—making it ideal for remodels, retrofits, or new installations. Available Configurations:Unity C – Core dual-cook station with gas grill and kamado smokerUnity C+ – Adds a 2-foot corner return with... More