Patent ID: 7793469

Claim:
A sanitary cove base comprising the following: an outer wall; said outer wall having a plurality of sections of adhesive ridges; and a plurality of relief valleys, wherein each section of adhesive ridges of said plurality of sections of adhesive ridges is separated from a next adjacent section of adhesive ridges of said plurality of sections of adhesive ridges by a relief valley of said plurality of relief valleys said outer wall having a plurality of sections of adhesive ridges, and a plurality of relief valleys, wherein each section of adhesive ridges of said plurality of sections of adhesive ridges is separated from a next adjacent section of adhesive ridges of said plurality of sections of adhesive ridges by a relief valley of said plurality of relief valleys; an inner wall having an interior surface, wherein said interior surface comprises a sanitary sweep and an abutment surface adapted to abut adjacent flooring; a plurality of longitudinally-extending web members existing between said outer wall and said inner wall, thereby connecting said outer wall to said inner wall; a plurality of hollow channels, each hollow channel being defined between said inner wall, said outer wall, a first longitudinally-extending web member of said plurality of longitudinally-extending web members, and a next adjacent longitudinally-extending web member of said plurality of longitudinally-extending web members; a top wall; a sweep wall; said sweep wall having a curve portion; having a curved portion; a floor wall; a bottom wall; and a chamfer wall.