When you choose vinyl soffit for your home, you can forget about time-consuming maintenance. The vinyl color goes all the way through each panel, so it never needs to be painted. Your soffit will keep its fresh-looking finish season after season.
The white, outer shell of a tooth is made of enamel, the hardest substance in the body. Under the enamel is a softer substance called dentine, and inside this is the soft, living heart of the tooth, called the pulp cavity. Beneath the hard outer surface, dentine forms the body of a tooth.he white, outer shell of a tooth is made of enamel, the hardest substance in the body. Under the enamel is a softer substance called dentine, and inside this is the soft, living heart of the tooth, called the pulp cavity. Beneath the hard outer surface, dentine forms the body of a tooth.
The dentin lies just beneath the enamel, and is the largest part of the tooth. Its bone-like substance is comprised of minerals, water and protein (while enamel is almost all mineral, enamel is about half mineral, half organic). Whatâs more important to know is that your toothâs color comes from the dentin.