Patent ID: 8015634

Claim:
An insulator for a water closet of a toilet, comprising: an insulated rear cover assembly forming a first half-box structure comprising a first rear cover side panel, an offset first rear cover side joint surface, a second rear cover side panel, an offset second rear cover side joint surface, a rear cover bottom panel, and a rear cover back panel; and, an insulated front cover assembly forming a second half-box structure comprising a first front cover side panel, an offset first front cover side joint surface, a second front cover side panel, an offset second front cover side joint surface, a front cover bottom panel, and a front cover back panel; wherein said first rear cover side joint surface is engageably mated to said second front cover side joint surface, said second rear cover side joint surface is engageably mated to said first front cover side joint surface, and said rear cover bottom panel is engageably mated to said front cover bottom surface for releasably attaching said rear cover assembly to said front cover assembly over an exterior of a lower portion of said water closet.