Klevaklip

KlevaKlip is a multi-board concealed fixing product, working on a
“fixed pitch” principle, that provides consistent gapping of the boards.
As each board is inserted into the KlevaKlip, it tightens the previous
board, providing significant holding power of the board into the clip.
This mechanical holding is supported by the use of adhesive (see
website for adhesive system information) to provide a look, longevity
and feel that is difficult to obtain with conventional fastening systems.