Stone after long-term use, even if properly maintained will also lose the original decorative effect due to reasonable wear, the second decoration will be mostly in addition to old and new, but stone flooring generally does not need to be replaced, only needs to be chosen to carry out renovation treatment, will be another stone floor to get a new effect, stone maintenance according to the wear of stone is divided into: stone mild refurbishment, stone moderate refurbishment and stone depth refurbishment.
Daily procedures for stone conservation:
(1) Cut flat, grinding: the use of heavy stone grinding machinery with horizontal cutting pieces, refurbished abrasives, or diamond discs by the number of abrasives and grinding sheets of the weight of the number of rough to fine passage procedures for grinding, to achieve smooth and flat ground, stone grain clear is appropriate.
(2) Filling holes, sealing: remove debris or old fillers from old seams and cracks, and use special filling tools to add repair materials into the crevices, we use advanced fillers, after completion with the stone.
(3) Polishing: after grinding, use special polishing equipment and polishing materials for the floor of the overall polishing, so that the stone more brighter.
(4) Protection: the use of professional stone protective agents for the permeable protection of stone, to prevent osmosis of external substances. Depending on the stone, you can choose whether or not to follow this procedure.
(5) Surface maintenance: after the above procedures have been completed stone has reached the standard of use, but the surface strength of wear resistance is still not enough, so, at this time, the a need for artificial manufacturing of a hard layer of protection. At this time the stone is in the initial state, so this procedure is very important, for future conservation to lay a good foundation.
