Insulating tile

An insulating tile, comprising:

• a back plate being generally rectangular and having inner and outer surfaces, and a aperture extending therethrough;
• said aperture of said back plate being centrally located in said back plate;
• said inner surface of said back plate being heat reflective, wherein said heat reflective character of said inner surface of said back plate is provided by a heat reflective coating on said inner surface of said back plate;
• a front plate being generally rectangular and having inner and outer surfaces, an outer perimeter, a side wall, and a closure tab;
• said side wall of said front plate being outwardly extended from said inner surface of said front plate around said outer perimeter of said front plate, said side wall having a terminal edge, said terminal edge of said side wall of said front wall being coupled to said inner surface of said back plate to form a substantially air tight seal therebetween, said inner surface of said front plate member and said inner surface of said back plate member being spaced apart to define an interior space therebetween;
• said closure tab of said front plate being generally rectangular and being outwardly extended from said inner surface of said front plate, said closure tab of said front plate being centrally located on said inner surface of said front plate, said closure tab of said front plate being inserted into said aperture of said back plate for providing a substantially air tight closure of said aperture of said back plate;
• a plurality of spaced apart spicing tabs being disposed within said interior space between said inner surfaces of said front and back plates, said spacing tabs abutting said inner surfaces of said front and back plates, said spacing tabs being coupled to said inner surfaces of said front and back plates, said spacing tabs being generally spherical;
• and
• wherein the air pressure within said interior space is less than the relative air pressure of the environment surrounding the exterior of said insulating tile.