Click system or Tongue and Groove?
Click system or Tongue and Groove? Normally there are two kinds of floor joints they are Click System and Tongue & Groove. Tongue and Groove is a traditional joint way for floor installation. One side and one end of the plank have a groove, the other side and end have a tongue. The tongue and groove fit snugly together, thus joining or aligning the planks, and are not visible once joined. Tongue-and-groove flooring can be installed by glue-down (both engineered and solid), floating (mostly [...]