Inground Swimming Pool Vinyl Liner Cost (cost of just the liner) A quality 28/20 mil liner from a good liner manufacturer will cost roughly $1000.00 â $1500.00, depending on the size of your pool. If you bump this up to a thicker 28/28, you can expect to pay 300-400 more for the liner.
Silver or amalgam fillings can show through a tooth and make it look gray, particularly on the thinner front teeth. Root canals: Just like when a tooth is injured, a root canal will disable the nerve in the tooth, which sometimes causes a grayish appearance over time.
If you have a gray filling, which contains some metal, it can cause a shock when you put another piece of metal on it. This doesn't happen when you have white fillings. Another possibility is that you filling is due to be changed. The best thing would be to see your dentist to check it.