▎ 摘　　要

NOVELTY - The flooring (10) has a plate-shaped base layer formed with a first floor material that is formed with a purified water sludge. A protrusion part (110) is located between an upper side of the plate-shaped base layer and a joint (120) at constant interval. A second floor material is formed on the upper side of the plate-shaped base layer at constant thickness. A hot water pipe is inserted in the joint. A heat conductive layer is formed with the second floor material. Joint height of the first floor material is lower than that of the protrusion part of the second floor material. USE - Graphene or graphite flooring. ADVANTAGE - The flooring forms heat conductive layer with grapheme so as to improve thermal conductivity and thermal efficiency in a quick manner and shorten floor material construction time in a prefabricated-type door with better environment-friendly effect. DETAILED DESCRIPTION - The first floor material is selected from fly ash, iron oxide, clay, silica and gravel. The second floor material comprises cement, silicon dioxide and talc. An INDEPENDENT CLAIM is also included for a method for manufacturing a graphene or graphite flooring. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a graphene or graphite flooring. Graphene or graphite flooring (10) Protrusion part (110) Joint (120)