AST quality is a profile of selected issues important to structural sandwich constructions AST quality is a profile of selected issues important to structural sandwich constructions based on objective quality measures.

The AST® quality has been developed as a tool for you to ensure that the product you are buying meets the most demanding requirements for load-bearing sandwich panels. It represents the highest quality in terms of strength, durability and fire safety.

AST® quality means secure tensile strength properties, reliable long-term durability and fire safety in sandwich panels. It ensures that these essential characteristics, which cannot be identified visually, are measured and controlled in the manufacturing process.