Because of the way a cross-gable roof alters the overall form of a house, those with this style of architecture typically have a more intricate floor plan. Cross Gable RoofĬross-gable roofs feature two, three or more gable rooflines that meet at an angle, usually with the ridges running in opposite directions. This is typical of Colonial-style houses, but the design is gaining in popularity overall. The entrance door is usually situated beneath a gable roof at the face of the property. This roof style resembles a gable roof in many ways, but the triangular peak sets it apart. Types of Gable Roof Box Gable RoofĮach end of a home with a box gable roof has a triangular projection that forms a box at the roof's peak.

The tops of the shared rafters are fastened to the ridge board, and the rafters themselves slope downhill to be fastened to the ceiling joists and exterior walls. The ridge or top point is formed when the highest horizontal edges of them are brought together.ĭepending on the dimensions of the building, the gable roof's pitch and the gutter's vertical height can be adjusted accordingly.Ī ridge board can be identified by its location parallel to the exterior walls, following the line of the roof's peak. Two pieces of a gabled roof slope are placed in opposite directions from the crest. Gable roofs, typically associated with ranch and Cape Cod architecture, are one of the most common types of residential roofing in North America because of their efficient water drainage. Each end of the house has a sloping wall that forms an 'A' shape, with a triangular protrusion called a gable at the very top.

The ridge line is the point where the two peaks of the roof meet.

Style of gable roofs