Raising of the plinth in the south path, owning a underground h2o tank or open water overall body in the north, east or northeast direction, enable to reach the golden ratio and employ the helix idea in a home. Before scheduling any vaastu, the plot should really be demarked in the ratio 1: 1.618 (length:breadth) known as the golden ratio. Using the principles of Vaastu, we secure ourselves from these rays.