Cru Classe Definition - Cru is the French term for a recognized vineyard, but it is commonly translated as growth. Cru classe is French for classified... Cru Classe Definition - Cru is the French term for a recognized vineyard, but it is commonly translated as growth.
Description: Thin stone fabricated by sawing the face of full veneer. 1  1+/- Â¼ thick. 2  Approximate Weight: 12.5lbs/SF. 3  Approximate coverage: 150-160 SF/Ton.  Sold by the Square 1  ft. Used in exterior and interior applications.  Ease of 1  installation. Preferred choice when weight is an  issue.
Typically, a direct composite veneer lasts no more than 2 years. Plus they are more prone to staining or discolouration than other veneers. Their relative weakness means that they are more likely to break or fall off your tooth and they are not as natural looking as the other types of veneers.