Seamless Pool Liner and Method of Making the Same

A method of making a pool liner having substantially invisible wall seams, said method comprising the steps of:

• providing at least two thermoplastic wall sheets wherein each wall sheet has an edge;
• arranging said wall sheets such that at least one edge of one wall sheet abuts at least one edge of an adjacent wall sheet thereby creating a wall sheet to wall sheet intersection;
• providing a reinforcement strip against the back of said wall sheet to wall sheet intersection;
• and bonding said wall sheets and said reinforcement strip at said wall sheet to wall sheet intersection.

A method of making a pool liner having substantially invisible floor seams and substantially invisible floor to wall seams, said method comprising the steps of:

• providing a plurality of floor sheets wherein each sheet of said plurality of floor sheets has an edge;
• arranging said floor sheets such that at least one edge of one sheet of said first plurality of floor sheets overlaps an adjacent edge of one sheet of said first plurality of floor sheets thereby creating a floor sheet to floor sheet intersection;
• bonding said overlapping floor sheets at said floor sheet to floor sheet intersection;
• providing at least one wall sheet;
• overlapping said at least one wall sheet with said floor sheets thereby creating a floor sheet to wall sheet intersection;
• and bonding said wall sheet with floor sheets at said floor to wall intersection.

A method of making a pool liner having substantially invisible seams, said method comprising the steps of:

• providing a plurality of floor sheets wherein each sheet of said plurality of floor sheets has an edge;
• arranging said floor sheets such that at least one edge of one sheet of said first plurality of floor sheets overlaps an adjacent edge of one sheet of said first plurality of floor sheets thereby creating a floor sheet to floor sheet intersection;
• bonding said overlapping floor sheets at said floor sheet to floor sheet intersection;
• providing at least one wall sheet, said wall sheet having at least one opening;
• overlapping said at least one wall sheet with said floor sheets thereby creating a floor sheet to wall sheet intersection;
• and bonding said at least one wall sheet with floor sheets at said floor to wall intersection;
• arranging said at least one wall sheet such that adjacent edges of said opening abut one another thereby creating a wall sheet to wall sheet intersection;
• providing a reinforcement strip against the back of said wall sheet to wall sheet intersection;
• and bonding said wall sheets and said reinforcement strip at said wall sheet to wall sheet intersection.