Hi, I bought 2mm thickness, tile profile red coloured sheets( it's pvc kind of material) from Alfa roofing a year back. I bought material worth more than 3 lakhs. From day one, there is a problem with the sheets. I clearly asked for durable, maintainence free sheets. These sheets were very expensive as well, before buying they guaranteed everything on earth, now after year, the sheets have started to crack, water gushing in and my whole house is ruined. When contacted, they have a very careless attitude, they don't even try to help or suggest any remedial measures. I am very very annoyed and angry with their attitude. I have bought these sheets for Sakleshpur. Now , I don't know what to do. Any one pls help. Pls don't do any business with these guys.They are very very bad, and in trustworthy.