Patent ID: 8919598
Filing Date: 2014-12-30
Classification: E04C,F16L,Y10S

Abstract:
1. A vacuum insulation panel assembly, comprising: an upper vacuum insulation panel having a top outer surface and a bottom inner surface, an aperture formed therethrough and a recess formed along a bottom edge in the bottom inner surface for forming an overlap joint portion; a lower vacuum insulation panel having a bottom outer surface and top inner surface, an aperture formed therethrough and a recess formed along a top edge in the top inner surface for forming an overlap joint portion; an arcuate, half-cylindrical first side vacuum insulation panel having an outer convex surface and an inner concave surface, the first side vacuum insulation panel having: an arcuate, half-cylindrical second side vacuum insulation panel having an outer convex surface and an inner concave surface, the second side vacuum insulation panel having: