Hardscaping Interlocking pavers by Techo-Bloc, Pavers by Ideal, Rosetta Hardscapes, & Unilock Interlocking Pavers Retaining walls by Techo-Bloc, Pavers by Ideal, Rosetta Hardscapes, & Unilock Retaining Walls Gather friends and family for luxurious entertaining from your outdoor kitchen for Clay Brick Pavers Enjoy the natural beauty of cobblestone, available in a variety of sizes, shapes, and colors. Cobblestone Polymeric sands from Flexlock & Techniseal yield superior results for your finishing your hardscape projects. Polymeric Sands Edging products from Snap Edge, BrickStop and Oya-Ola for a superior quality hardscape project. Edging Fire pit kits, and parts from Ideal, Rosetta, Techo-Bloc, Unilock, Breeo, and Warming Trends. Landscaping Tools New England Silica features premium adhesives by Flocklock. Adhesives New England Silica carries the complete line of cleaners and sealers from Flexilock and Techniseal. Cleaners & Sealers