From NCMA eNews
October 17, 2019
Yes. However, it is best practice to keep a modular coordination when constructing concrete masonry assemblies as this helps to maximize construction efficiency and economy. Maintaining modular dimensions makes it easier to install steel reinforcements, windows, doors and also helps to maintain an aesthetically pleasing assembly. For more information on modular coordination see TEK 5-12Modular Layout of Concrete Masonry.