Roof Flat On All Sides

When the building is square the hip roof is pointed at the top like a pyramid.

Roof flat on all sides.

A roof with a monitor. Although a hip roof is not gabled it may have dormers or connecting wings with gables. A bonnet roof boasts a double slope on all four sides with the lower slope less steep than the upper slope. Flat roofing is not actually flat.

Octagon roofs have eight sides as the term implies. The defining feature of hip roofs is that the roof faces are almost always identical in pitch making them symmetrical from the center point. The popular simple hip roof is a type of roof where all four sides feature symmetrical gentle slopes towards the walls with no gables or vertical sides to the roof. Builders often choose this shape when they need to roof a building that s round or nearly round.

A hip or hipped roof slopes down to the eaves on all four sides forming a horizontal ridge a roofer will usually put a vent along the top of this ridge. It has a very low slope between 1 4 to 1 2 inch per foot so that it drains water. But such a low slope holds snow and water much longer than a steeply pitched roof and therefore needs a very different material to stay watertight. Instead of dealing with the awkward fractions that another shape might require they simply divide 360 degrees into half then half again then half a final time winding up with the 22 1 2 degree angle that s needed to build an eight sided roof.

A raised structure running part or all of the way along the ridge of a double pitched roof with its own roof running parallel with the main roof butterfly roof v roof london roof.