A more thorough explanation:

cerage

Cerage is a type of wax that is similar to wax scot. It is used for various purposes such as coating and sealing surfaces.

• The carpenter used cerage to seal the wooden table.
• The artist applied cerage to the canvas to protect the painting.

These examples show how cerage is used to coat and seal surfaces. The carpenter used it to protect the wooden table from moisture and damage, while the artist used it to preserve the painting on the canvas.