Minimum Slope For Terracotta Tile Roofs To Shed Snow

The span for both roofs was 200 feet or more.

Minimum slope for terracotta tile roofs to shed snow.

Other tile roof systems rely on the tile design and installation to shed water effectively using the underlayment as a surface padding as leak protection during installation. 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 common in the south and southwestern 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.

Basically the steeper the pitch the better it can shed snow and rain. A high pitched roof shows the greatest surface to the street and is associated with traditional structures. Such roofs are found in norway northern europe and in the northern u s. Minimum roof pitch for a covered porch.

Both snow retention items are sometime necessary. A roof protects a house and porch from snow and rain as well as the heat of the sun. The minimum pitch required depends on material. Tile roofs are a staple of southwest architecture.

The flip side to this is that it also becomes more expensive to build both in. Such as in minnesota. Both are located in southern new england not serious snow country for a mainer like myself but problems developed nonetheless. Pitch the pitch also known as slope or grade is the way in which the roof angles from the horizontal toward its highest point.

People have been killed by snow avalanches sliding off roofs during big snow winters. Adding a covered porch adds exterior space to a house and providing a. 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.