Slick Rock Concrete Square Planter

One Square Concrete Planter, Five Sizes, Endless Landscape Impact Our square concrete planter is hand cast for a one-of-a-kind look you won't find in mass-produced planters, with sizes ranging from a compact 30" square up to a 1005 lb linear trough planter. Picture a clean, modern block of concrete anchoring your entryway or separating a busy loading zone from foot traffic. Whatever the setting, this square concrete planter brings structure, color, and life to the space around it. Built for Commercial-Grade Landscaping Unique in size and shape, our modern rectangular and square planters offer a one-of-a-kind look to every landscape design — engineered to hold up where ordinary planters can't. Large Commercial Sizes — worried about a planter too small to make a statement? Our large square outdoor planter options scale up to the 72" long Square Linear and the 36" x 36" Square Large. Traffic Separation — need a stylish way to keep pedestrians safe from vehicles? These planters double as a functional barrier. Hand Cast Concrete — tired of cookie-cutter planters? Each piece is individually crafted for a genuine, artisan finish. 12 Color Options — don't want to settle for plain gray? Choose from Adobe, Copper, Denim, Seafoam, and more. Optional Elastomeric Sealing — concerned about moisture damage below grade? Add a seamless, low-VOC membrane that protects against freeze/thaw and water migration. Slick Rock Square Planter Colors Every planter is hand stained to order in your choice of 12 Slick Rock concrete colors. Not sure yet? Choose "To Be Decided" and confirm your color before production. Adobe CoalGray Copper Denim Gray GreatWhite Mahogany Onyx RustBuff Seafoam Shale Umber Slick Rock Square Planter Specifications Material Concrete (hand cast) Color Options To Be Decided, Adobe, CoalGray, Copper, Denim, Gray, GreatWhite, Mahogany, Onyx, RustBuff, Seafoam, Shale, Umber Hole Size Standard Elastomeric Sealing Optional add-on Small (SS3010) 30" x 30" x 10" H, approx. 146 lbs Tall (ST2038) 20" x 20" x 38" H, approx. 468 lbs Rectangle (SR4822) 48" L x 30" D x 22" H, approx. 934 lbs Large (SL3627) 36" x 36" x 27" H, approx. 954 lbs Linear (SL7220) 72" L x 17" D x 20" H, approx. 1005 lbs Optional Add-On Slick Rock Elastomeric Sealer — an optional add-on interior moisture-protection membrane, selected at checkout. Technical Documents 📄 Small (SS3010) Spec Sheet 📄 Tall (ST2038) Spec Sheet 📄 Rectangle (SR4822) Spec Sheet 📄 Large (SL3627) Spec Sheet 📄 Linear (SL7220) Spec Sheet For complete specifications, download the technical data sheet above.