... ,there will bacome the light brick,the porous rate is 70-80%. 3.ADVANTAGElight weight Areated concrete density is usually 400 ... materials. \4. DETAILED PRODUCT DESCRIPTION foam block machine, aerated autoclaved concrete plant, AAC block,aac production line,aac plant,AAC brick,autoclave aerated ... quiet stop. Time is 1.5-2.5housr, temperature 50-90 degree, after quiet stop body strength is 0.15-0 ...