Which type of roof is circular and comes to a single point at the top?

A conical roof is characterized by its circular shape that tapers to a single point at the top. This design creates an elongated, cone-like structure, making it distinct from other roof styles. Conical roofs are often seen in architectural forms where aesthetics and functionality intersect, such as in pagoda-style buildings, some homes, and historic structures.

In contrast, flat roofs are level and do not have a point, gable roofs are triangular and have two sloping sides meeting at a ridge, and mansard roofs are typically double-pitched with a lower slope that can provide extra living space. Understanding the specific shape and function of a conical roof helps in recognizing its advantages, such as effective water drainage and unique architectural appeal, thus solidifying its classification.