\Almost 3 years ago a friend of mine asked me if I wanted to help her with a possibility of getting a YMCA in Carroll County. I said,â yes, of course,â and boy has it been a journey! \The addition of the YMCA in Carrollton has truly been great for our community.
Granite is one of the hardest natural stones, which is why pool designers select it when looking for a consistent look that can stand the test of time. Made primarily of quartz, granite is usually dark in color, holds a shine, and repels water.ich in earth-toned colors and textures, this type of stone is ideal for around a pool because it has a non-slip surface, resists moisture and heat, and can withstand constant use. Quarried all over the world, flagstone is low maintenance because of its highly dense makeup and will usually hold up for years.
With low calcium hardness pool water, you can expect problems with: 1  Pitting of concrete or stone pool decks. 2  Grout dissolving, turning gritty and fragile when you run your finger over it. 3  Pitting on concrete pool walls.  Etching or delaminating of plaster-lined pools.