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.
Other possible causes of receding gums include: 1  Poor oral hygiene. 2  Mouth trauma or injury could make the gums to recede. 3  Occlusion problems / Misaligned or crooked teeth. 4  Grinding or/and clenching teeth is also putting teeth under excessive pressure, sometimes resulting in gum recession.eceding Gums. Receding gums (or gingival recession, or gum recession) is called the condition when the gum tissue surrounding the teeth is lost or pulled away, exposing the roots of the teeth.