HAENER BLOCK Meets all Building Requirements

The methods used to show the strength of a wall built with Haener Blocks are conventional engineering equations for the Theory of Reinforced Concrete. Haener Blocks were tested and approved by:

National Concrete Masonry Association (NCMA) Research Laboratory, U.S.A.
Deutsches Institut fÜr Bautechnik (Germany)
Atkins Engineering, Inc., testing conducted at McMaster University, Hamilton, Ontario, Canada.

Apartment under construction in Canada

Casino in Arizona being built by NU BLOCK