Traditional inground pools have reinforced poured concrete walls with vinyl-liners. Rectangular pools are most common, but an interesting variety of L-shaped, free form, and other shapes are also available. Islandia Pools can create poured concrete pools in Mountain Lake, Rectangle, Roman End & Grecian shapes. We can also create steel reinforced pools in any of the below shapes or custom designs. Manufacturers have created many new liner patterns and colors, so there are many options pool owners can choose to enhance their poolscapes.