Imitation Slate Roofing Sheets

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FAQ

What is the slate formation?
In addition to the level of the formation of horizontal strata, the production of all inclined rock are its direction, inclination and inclination, said the formation of three elements of rock formation
What is the structure of what is the rockstone rockstone?
The main component of quartzite is the main component of silica
What is the slate paint?
with natural stone expression, but also with insulation, noise reduction characteristics
Gravel, shale, slate, what are the difference
calcareous shale, iron shale, siliceous shale, carbonaceous shale, black shale, oil shale and other iron shale may become iron Ore, oil shale can be extracted oil
How does slate and sandstone distinguish?
Sandstone is formed from quartz particles (sand), structurally stable, usually light brown or red, mainly silicon, calcium, clay and iron oxide
What is the color of the slate? Soft and hard Structure?
Recrystallization is not obvious, microscopic visible mud and some sericite, chlorite, silicic acid, sometimes see a small amount of muscovite, biotite, quartz and so on
What are the engineering characteristics of slate
It is tentatively believed that it can be used as the underlying packing of subgrade
What are the methods for the production of slate formation?
② quadrant angle representation. In general, the direction of inclination, inclination and inclination, such as N65 ° W / 25 ° SW, is about 65 ° north west, inclination of 25 °