Aap detail mein thoda samjhao na aise samjha raha hai detail to sahi hai koi galat nahin hai to fir bhi Jo likhkar dikha raha hai vah clear nahin dikh raha hai
Kya waterproof ko roof ki boundary wall jo ki brick ki bnai gye h aur plaster kiya h usme yh material lagaya ja skta h kyonki barsat m sara pani boundary wall se cheje m rch jata h jisse sbhi cheje tut rhe h sara pluster nikl rha h sariya bhi jung lg gya h...kya yh boundary wall k liye shi h