Wind and Snow Ratings

Ever wondered how those seemingly random numbers about wind and snow loads actually make a difference? If you live in a place with strong winds or heavy snow, these numbers are crucial!

Wind rating classifies the force of wind that a structure can withstand. If your building is not constructed with the appropriate wind rating, it is likely to suffer damage. The higher the miles per hour (MPH), the more wind gusts a building can endure. In southern states prone to frequent hurricanes and tornadoes, a higher wind rating is essential.

Do you want to build a snowman?

Most of North Carolina, except the mountains, has not seen measurable snow in two years. However, in many northern states, snow ratings are important. A snow rating refers to the accumulated weight of snow on a roof that a structure can withstand. It is not as simple as measuring the biggest snowfall with a yardstick. PSF, which stands for pounds per square foot, is a measure of the density of snow and ice per square foot. This measurement determines the amount of pressure exerted on your building's roof.

You can find out your wind/snow rating by contacting your local governmental offices, or you can visit the link below. Type in your address and then select Risk Category I.

https://ascehazardtool.org/