grey marble slab 

Ultra-thin aluminum composite panels are natural marble cutting white marble slabs thickness 0.8 1.2 mm, use level of aviation non-toxic composite glue vacuum composite 0.8 1 mm aluminum plate, the total thickness of 1.6-2.2 mm, after the implementation of marble composite super light ultrathin bendable effect.
Super thin light weight, easy installation, compared with traditional dry hanging marble, improved the sky lobby the limitations of use, without changing the natural marble stone pattern characteristic under the premise of security more secure.
Thin cutting technology, can greatly improve the stone material yield. For expensive luxury stone varieties, can obviously reduce the cost. And installation more convenient, can effectively reduce the attrition rate and construction cost.
Ultra-thin marble composite panels have changed and the physical properties of the stone material, can achieve the effect of bending shape, can be wider realize the design idea of designer, matte surface etching process, design, processing, curved surface processing, etc all can achieve. The work of traditional CNC machining special-shaped fee is 5000 / ㎡, and our technical cost only a fraction of it.
Ultra thin composite plastic substrate, pervious to white marble mosaic light is available. Above for acrylic composite effect.
Ultra thin sheet currently Z big whole board specifications of up to 600 * 1500, can handle for the ogee surface, surface, four not coplanar abnormity, etc., can be easily realized. Without destroying natural marble texture lines under the premise of extending the stone art adornment effect.
Then to road maintenance granite stone need to grasp pietra gray marble what points;
Kerb to dry crack prevention
Of stone material environment, though not in has been wet, dark place but also can't dry areas in particular, to maintain a certain humidity, but not wet oh, if stone has been in dry environment, will absorb the moisture inside the stone, stone material surface will appear crack phenomenon.
Stone material to heat
Stone if exposure under strong luminosity, often with grey marble slab the increase of temperature, makes the mutation for the luster of the stone.
Roadside stone to acid and alkali proof
Stone material chemical composition is basically neutral, when installation should pay attention to good Z do not install to the chemical composition of too much, afraid of acid and alkali, stone material come into contact with a lot of acid and alkali ingredients of the material can make the stone found that corrosion, and at the time of curing, curing agent products are not free to use, a lot of products containing alkali ingredients, also have threat to stone.