Asian Paints — 5 year warrenty paint Apex and Apcolite Advance Shine both are damaged very badely and company not giving proper solution

I painted my House after first rain the paint are get damaged than I contact to dealer that 5 year warrenty paint damaged in 6-7 months he not give any solution. Than I file a complaint in asian paint after so many call he visted after 4 months of filing a complaint.
And in reason he said that this problem occurs due to differnt differnt company paint used by you .
But i have all the Orignal bills in that bill all paint are used ony ASIAN company but they are not beliving and not giving any compansation to me.