Roof Load Mobile Home

Having a stronger built roof will give you a stronger built home.

Roof load mobile home.

The north zone middle zone and the south zone are identified on the roof load zone map above. The data plate posted in the manufactured home see 3280 5 for homes built after 1976 shall designate the wind and roof load zones or if designed for higher loads the actual design external snow and wind loads for which the home has been designed. Roof load live load design is affected by the shape of the roof whether it is flat curved or pitched. The roof is an integral factor of the strength of the entire home.

This downward imposed load on the home is also known as the snow load. Of snow on the roof a 90 lb. Of snow you should upgrade to the 50 lb. The general rule of thumb is 20lb 24 centers 30lb 16 centers 40lb 12 centers.

It is not just how important it is to the amount of snow in your area although that is the main point of the snow load. Roof loads are a downward vertical force on the home. The roof construction to meet a certain snow load is directly relative to the spacing on the roof trusses. In heavy snow areas where you might get 5 or 6 ft.

In my experience a heavier roof snow load is always better. One last word on roof pitch is safety. The load levels created by hud code are based on how many pounds per square foot of snow the roof must resist and hud code must be met by the builder. Homes in non snowy areas usually come with 20 lb.