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.
Stone veneer. Stone veneer is used as a protective and decorative covering for exterior or interior vertical walls and surfaces. The veneer is typically 1 inch thick and must weigh less than 15 pounds per square foot (73 kg/m2) so that no additional structural supports will be required.
They are approximately 0.5 mm thick and are glued or âbondedâ to the tooth using a dental composite resin. They are very reliant on the mechanical integrity of the supporting tooth to provide enough stiffness to prevent loads flexing the restored tooth and exceeding the critical strain limit of the ceramic veneer.