Shandong sesame gray price curbs, sesame gray Curb specifications, sesame gray Sesame gray Curb Curb factory processing requirements according to uniform length cutting, polishing external appearances have machine cut, length tolerance in the range of ± 20mm the, width, thickness, height tolerance range within ± 2mm. Construction Requirements 1. sesame gray curb line must be linked through the construction, according to the side of the plane of the top surface of the show marking the high tension, according to the line code puzzle side flat stone, flat stone to secure positive side, avoid laughter, top line straight side smooth ride No level of the wrong tooth phenomenon, no plane dislocation and down, inside and outside the wrong tooth phenomenon. 2. Sesame gray masonry Curb slurry must seats, the seat must be dense pulp, non-splines masonry; 3. sesame gray Curb dislocation seams not exceeding 1mm; curbstone peace stone must be uniformly wrong seam in the middle. 4. Curb side sesame gray flat stone should guarantee size and light