Patent ID: 6991400

Claim:
An improved cap for sealed joints between adjacent block, comprising: a) a flexible body member, comprising a first substantially flat cap portion and a leg portion; b) a plurality of ridges positioned across the entire underside of the flat cap portion contacting caulking sealant, the ridges defining a plurality of channels there between, the ridges further defining an increased area on the underside of the flat cap for the caulking sealant to adhere to; c) the leg portion insertable into caulking sealant within the joint between the adjacent blocks, to a depth so that when the underside of the flat cap portion imbeds into the caulking sealant the plurality of ridges with the caulking sealant provide a sealed connection between the entire underside of the flat cap portion and the caulking sealant residing in the joint and on an upper surfaces of the adjacent blocks.