Pre-formed foundation pier vapor barrier wrapand method of manufacturing

A pre-formed foundation pier vapor barrier wrap comprising:

• a lower skirt extending horizontally;
• an upper wrap extending upward from the lower skirt;
• an open interior area defined by said lower skirt and upper wrap for receiving a foundation member;
• said lower skirt and said upper wrap each having a first end portion and a second end portion with the second end portion disposed opposite said first end portion so that the first and second end portions of the lower skirt and upper warp overlap when in a closed configuration and separate in an open configuration;
• and,
• wherein said lower skirt and said upper wrap are defined by a single continuous sheet of moisture impervious material molded so that a transition area of the material interconnecting the lower skirt and the upper wrap is curved;
• whereby the lower skirt and upper wrap extend around a foundation pier such that the upper wrap is disposed adjacent to and extends up at least a portion of the foundation pier and the lower skirt extends horizontally outward from the base of the foundation pier.

A pre-formed foundation pier vapor barrier wrap comprising:

• a lower skirt extending horizontally;
• an upper wrap extending upward from the lower skirt;
• an open interior area defined by said lower skirt and upper wrap for receiving a foundation member;
• said lower skirt and said upper wrap each having a first end portion and a second end portion with the second end portion disposed opposite said first end portion so that the first and second end portions of the lower skirt and upper warp overlap when in a closed configuration and separate in an open configuration;
• a first adhesion strip carried by at least one of said first and second end portions of each said upper and lower skirts, wherein said first adhesion strip bonds and seals said first end portions to said second end portions when overlapped in said closed configuration;
• and,
• a second adhesion strip carried by said lower skirt along a perimeter portion for bonding and sealing to a ground vapor barrier;
• whereby the lower skirt and upper wrap extend around a foundation pier such that the upper wrap is disposed adjacent to and extends up at least a portion of the foundation pier and the lower skirt extends horizontally outward from the base of the foundation pier.