Q:How long does stone generally last?
A:The lifespan of natural stone is very long. The general lifespan of dry-hanging stone granite is about 200 years, marble is about 100 years, and slate is about 150 years. This refers to the lifespan outdoors, and the lifespan indoors is longer. Many stones are used in Italy. The church has been built for thousands of years, and it is still very beautiful.
Q:What are the types of high-end stone materials currently used in home decoration, and what are their advantages and disadvantages?
A:At present, the relatively high-end stone materials used in home decoration include jade series, and luxury stones with large texture changes. The advantages are rare, precious, peculiar, and very high-grade. Compared with ordinary stone materials, it can show the designer s level. The disadvantage is that the price is higher and the product is less.
Q:How to distinguish whether the stone is stained?
A:(1) Dyed stone is bright in color, but unnatural
(2) The layer of dye penetration can be seen at the fracture of the plate
(3) Dyed stone generally adopts stone with poor stone quality, large porosity and high water absorption rate, which can be identified by tapping method
(4) The glossiness of the same variety of dyed stone is lower than that of natural stone
(5) There is an oil stain on the back of the stone that is coated with machine oil to increase the gloss
(6) Although the film-coated stone has high gloss, the strength of the film is not enough, it is easy to wear, and there are scratches when looking at the light source
(7) Stones coated with wax to increase gloss are baked with a lighter, and the wax surface will melt, lose its luster, and show its original appearance
Q:Does marble have radiation?
A:All building materials have radiation. Natural stone is actually very low. More than 99% of the marble seen in the market meets the requirements of the national standard and can be used with confidence. Moreover, there is no mandatory requirement for marble in the national regulations detection.
Q:According to the depth of the color of the stone, can we judge the strength of its radioactivity?
A:Some people think that the darker the color of the stone, the stronger the radioactivity, which is incorrect. There is no necessary relationship between the color depth of the stone and the radioactivity. What really determines its radioactivity should be the geological conditions of the stone's origin.
Q:Can natural decorative stones avoid defects such as chromatic aberration and stains?
A:Natural decorative stone is a natural and non-renewable resource, and its "defects" are inevitable. With the continuous improvement of understanding and aesthetics, the cognitive concept of patterns, stains and lines of natural decorative stones has quietly changed. What was considered a flaw in the past is now a feature. For example, for flower grinding products, the irregular patterns or defects are artistically processed, and unexpected effects are often obtained.
Q:Why are some stone varieties unable to provide samples?
A:The texture of luxury stone is unique, and the entire layout changes greatly. If you take a small part of it to make a small stone sample, it cannot represent the actual effect of the entire large slab. Therefore, it is generally recommended to ask for high-definition large slab pictures to check the actual full-page effect.
Q:What stone can be used for bathroom floor decoration?
A:Marble, granite, quartzite, etc. can be used for paving.
Q:What should be paid attention to when using stone in bathroom and toilet?
A:(1) It is recommended that the wet and dry separation design be used for the bathroom and toilet.
(2) Pay attention to water stains, urine scale pollution, white flowers, salty cleaning agent erosion, microbes, slippery and other problems.
