Covering large maple tree roots

I have a maple tree with roots growing into the foundation of my house. These roots are all above ground. Can I cut them without killing the tree?:confused: TIA.. Gloria

I have two red maples in my lawn whose roots I want to cover with mounds of "river rock" (about the size of tennis balls). Any problem?

I want to cover my maple roots in the front and plant new grass. Can this be done with out harming the tree and how should it be done?

Hi - I purchased a 1922 Colonial on Long Island and in the front yard, about 20 feet from the house, is a grand old maple tree. It is between the sidewalk and the curb and is tearing up part of my sidewalk and curb. I really don't want to take the tree down and I'd rather have a contractor come...