What is the typical live load of a roof in the northeast?

The typical live load of a roof in the northeast can range from 20 to 40 pounds per square foot. This is due to the heavy snowfall, freezing temperatures and sudden changes in weather that this region typically experiences. Roofs that are constructed with proper material and workmanship can generally withstand higher loads, but any repairs or replacements should be done based on existing conditions and potential weather conditions that could affect its integrity. Roof repairs should also take into consideration the expected live load as they are likely to be exposed to more extreme weather than roofs that were originally built in good condition. Professional roofers should be consulted when considering any type of repair or replacement in order to ensure that the correct materials, techniques and procedures are used for maximum durability and performance.