Building a porch

[jill]

I am trying to find out how to build a porch on the front of a double wide. I want to keep it the same size at the current peaks. I do not know what to lay the beams on without making the underneath ceiling to low. Can anyone help me. Thanks.

[Tim Hunt, PE]

Unless the modular/mobil home was originally designed to support a porch, you should not tie to existing structure. You should think about permitting a separate
structure