Thanks to the vacuum, resin penetrates more easily and deeply the natural crack lines of stone thus causing the slabs to be better restored.
Vacuum resin-treated slabs get a better polishing since each single crack line, even the narrowest, is filled up with resin. Furthermore, cracks saturated with resin prevent any seepage of humidity entering from the floor.
Breton patented and realised the plants for the vacuum resin-treating by spreading the resin on the surface of marble slabs (without immersion in resin), and developed in its R&D Dept. both the formulation of the resins to be used and the parameters involved in the process.
Breton transfers the complete Know-How to operate the plant and use the resins to its customers, and trains their operators as well.