Autoclaved Aerated Concrete - Technical Information

Standards and Approvals
AAC is produced in countries, environments and climates all over the world. Careful selection criteria are always utilized when selecting appropriate factory locations especially as they relate to raw materials. MHE quality is unsurpassed in the AAC industry and our ongoing commitment to product testing confirms our total commitment to quality.

MHE's products have had the United States' tests listed in the table performed, and furthermore has obtained NES approval. MHE is always striving to have complete technical information to support the design professionals!

The following tests were performed on various MHE products in accordance with the methods prescribed by the American Society for Testing and Materials (ASTM).

View ASTM tests/reports

ASTM C 140	Sampling and Testing Concrete Masonry Units
ANSI / UL 263	Fire Tests of Building Construction and Materials
ASTM C 426	Drying Shrinkage of Concrete Masonry Units
ASTM E 447	Compressive Strength of Masonry Prism
ASTM E 72	Strength Tests of Panels for Building Construction
ASTM E 514	Water Penetration and Leakage Through Masonry
ASTM E 90	Airborne Sound Transmission Loss of Building Partitions
ASTM E 518	Flexural Bond Strength of Masonry
ASTM E 119	Fire Tests of Building Construction and Materials
ASTM E 519	Diagonal Tension (Shear) in Masonry Assemblages

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