- 2636 1280x800 concrete, walls, stripes
- 3491 1280x800 concrete, squares, colorful
- 4991 1280x800 concrete, surface, texture
- 7921 1280x800 concrete, surface, wall
- 19486 1280x800 concrete, scuffs, texture
- 27000 1280x800 concrete, wall, flower
- 1567 1280x800 building, concrete, architecture
- 1972 1280x800 architecture, concrete, style
- 2565 1280x800 construction, concrete, sky
- 3569 1280x800 wall, concrete, stripes
- 4616 1280x800 wall, concrete, stripe
- 3115 1280x800 building, concrete, architecture
- 6661 1280x800 construction, concrete, architecture
- 7470 1280x800 construction, concrete, texture
- 8007 1280x800 wall, concrete, gray