Aerated Autoclaved Concrete
Silverbackman, I am not familar with the product but a google search brought up many websites 45,000. From what I read this may well be the building material of the future and though "new" to the US market has a good track record world wide and seems to meet all the requirements for expanded use here.
As far as this board being lame, I think it provides general infomation that DIY folk are looking for in general remods. If I were you I would seek info from the manufactures of said product I'm sure that they could answer your questions and possiblity point you to web sites that would satisfy you.