Hi Abhi, All 4 have their own pros and cons. AAC, CLC and fly ash bricks are low in weight compared to clay bricks. Clay bricks are locally available. AAC and CLC block also ensure thermal insulation. Fly ash bricks are not suitable for cold weather. Depending on the location of the plot, easy availability of material you can choose among above four. Although I say, you can go with AAC blocks. -Thanks, -Neelam -Lines and Profile

Pl.suggest me which brick to be used modern,kkk,no.1.we are confused as we want to avid precipitation.

These are authentic bricks in the construct. You can buy brick cladding from almost any tiles shop or use brick texture, but let me give you a headsup, they wont come anywhere close to original bricks, unless you go for a high end one

It's not recommended to lay your bricks on terrazzo tiles. If you need to build a temporary wall, you may opt for dry-wall construction. Bricks and mortar would never adhere properly to the terrazzo tiles.