Hay I am Anand A Berger paints is Perfect finishing. I am also using Lewis Berger colour, this is a very costly no simple solution. Berger paints a more step exterior or interior colour. Exterior1ST- Wallmasta Antifungal only start at Rupees (250,Last 320 rs ). 2 y2ND- Wether coat Smooth Always clean only start at Rupees (350,last 420 rs). 3 y3RD- Anti Dust Dhul Aaye Tik na Paye only start at Rupees (450,last 520). 4 y4RT- Long Life 7 Fully Washable No Searchable 7 years warranty only start at Rupees (585,last 620 rs).5TH- Long Life 10 High Sneen No Searchable 10 years warranty only start atRupees (650,last 700rs). PRIZES Dependent on Color. THANK YOU