| 摘要 |
PCT No. PCT/SE95/01504 Sec. 371 Date Sep. 10, 1997 Sec. 102(e) Date Sep. 10, 1997 PCT Filed Dec. 13, 1995 PCT Pub. No. WO96/18782 PCT Pub. Date Jun. 20, 1996A method of laying floors or like surfaces with desired material, wherein the floors or like surfaces are supported by or comprised of rigid units in the form of boards or like elements. The boards are provided with tongues and grooves on respective edges thereof to enable boards to be joined to mutually adjacent boards. The method is mainly characterized by using boards that have been provided with a friction layer on their undersides. A corresponding friction layer is placed on the underlying sub-floor. A sheet of material is removably placed on the underside of the boards and transfers and places one board adjacent to another board. The boards are laid loosely on the friction layer of the sub-floor and mutually joined to adjacent boards solely by coacting between the tongues and grooves of respective boards in the absence of any binder. |
