Minimum Slope For Terracotta Tile Roofs To Shed Snow

The minimum pitch required depends on material.

Minimum slope for terracotta tile roofs to shed snow.

A roof protects a house and porch from snow and rain as well as the heat of the sun. Minimum roof pitch for a covered porch. The flip side to this is that it also becomes more expensive to build both in. Tile roofs are a staple of southwest architecture.

But without designing the snow retention based on accurate testing you could be wishing you had that steep slope and metal roof which was always intended to shed snow. Such roofs are common in the south and southwestern u s. Low slope standing seam roofs presently we are consulting on a couple of metal roofs where the architect designed a slope of 1 4 inch per foot. Both snow retention items are sometime necessary.

Such as in minnesota. Adding a covered porch adds exterior space to a house and providing a. People have been killed by snow avalanches sliding off roofs during big snow winters. The higher the roof pitch the more often the snow slides off.

A high pitched roof shows the greatest surface to the street and is associated with traditional structures. The span for both roofs was 200 feet or more. Pitch the pitch also known as slope or grade is the way in which the roof angles from the horizontal toward its highest point. Both are located in southern new england not serious snow country for a mainer like myself but problems developed nonetheless.

Slopes greater than 6 12 will tend to shed snow regardless of the texture of the material on them so roof slopes should be configured to avoid shedding anywhere people might be walking or exiting. Such roofs are found in norway northern europe and in the northern u s. There are advantages and disadvantages to having a steep pitch versus a shallow or low pitch the most obvious of which is the roof s ability to shed or withstand heavy snow rain or wind.