Does the calculator help decide between a flat roof and a Mangalore-tile pitched roof for a Bangalore home?

The calculator lets you compare material quantity and cost between a flat RCC terrace and a pitched, tiled roof over a truss structure for the same covered area, giving you a starting point for the decision. The choice ultimately depends on your design preference, whether you want usable rooftop space, and how the roof integrates with your overall architectural style, which is worth discussing with your architect alongside the cost comparison.