Heat-resistant warranty structure of upper floor heating travertine plate

The utility model discloses a heat-resistant warranty structure of an upper floor heating travertine plate. The heat-resistant warranty structure comprises a first cement stone paste permeable skinning layer (1), a large travertine plate (2), a second cement stone paste permeable skinning layer (3), a steel mesh (4), a cement stone paste skinning layer (5) and a gravelly sand layer (6) which are sequentially composited between layers into a whole. By the heat-resistant warranty structure of the upper floor heating travertine plate, the problems of hollowing, flaking, damage, poor durability of crystal planes and the like caused by thermal stress deformation under the action of thermocycling and dry shrinkage of the upper floor heating travertine plate are solved; black patches caused by pollution to surface gaps are avoided, potential quality hazards caused by materials are eliminated, and impressions and durability of decoration effect are improved.