Outdoor, Back Yard, Gardens, Flowers, Hardscapes, Garden, Shrubs, Small, Decking, Metal, Stone, Concrete, and Wood The combination of a low concrete wall and built-in bench creates an intimate seating area that acts as an extension to the kitchen and dining room. Another steel trellis above creates an armature for more plants that will fill in and provide shade. The terrace is topped with blue stone and wood screens give the plants a ladder on which to grow.  Best Outdoor Metal Concrete Photos from Cambridge Terrace