Natur und Eigenschaften von Gneis Gneis ist eine weit verbreitete Gesteinsart, die vor allem in den unteren Bereichen der kontinentalen Kruste, aber auch an der Oberfläche zu sehen ist. "Gneis" ist immer noch eine Textur, keine zusammengesetzte Komposition. Diese Definition umfasst viele metamorphe Gesteine mit einer Bandstruktur. Sie spiegeln die Trennung von hellen und dunklen Mineralien wider. Dies geschieht bei einer sehr hohen Temperatur der Ionenmigration - 600-700 °. Kurz gesagt, Gneis ist ein Gestein mit einer grobkörnigen Oberfläche metamorphen Ursprungs. Seine Struktur ist durch abwechselnde Schichten verschiedener Mineralien gekennzeichnet. Durch diese Anordnung bildet der Gneis Streifen. Gneis wird in seiner großen Vielfalt im Bauwesen sowie bei der Dekoration einiger Elemente verwendet.
Some of the most important characteristics of gneiss are: has a texture whose stripes are not slabs or dense sheets, but rather layers of granular structure that are visible to the naked eye; sound insulation - the material is a good sound insulator - is characterized by a high degree of noise absorption; thermal insulation - the ability to have a low coefficient of conductivity makes it a good thermal insulator; strength - highly resistant to shocks as well as to mechanical actions from the external environment. It also has a high resistance to the concentration of chemical solutions; ecologically clean product - gneiss is a natural natural material that is completely ecologically pure in its composition; fire resistance - according to the EU classification, gneiss has the highest degree of fire safety - "A1". It belongs to the so-called. "Non-combustible materials"; resistance to moisture and water - again it is degree "A1" in terms of moisture resistance and does not allow the penetration of water. Retains its original appearance, even with repeated changes in environmental conditions; cold resistance - extremely durable material that will not break, even with multiple cycles of freezing and thawing; resistance to chemical influences - has a high resistance to the concentration of various chemical solutions. Not susceptible to corrosion and degrading substances. Types of gneiss There are many varieties of gneiss rock formation. Geologists divide gneiss according to the type of rock, in its original form (before metamorphosis). They classify them as orthognases and paragnais. Orthognies are rocks that were volcanic. They first formed when the magma cooled, and then turned into gneiss. The Paragnais, on the other hand, were once sedimentary in the past, ie. they formed as sedimentary layers before undergoing the process of metamorphosis and their transformation into gneiss. From a visual point of view, gneiss can have a very different vision. Each type of cut gneiss stone is unique. All colors - both light and dark mineral layers, can be wavy, straight or irregularly shaped. Some strips of gneiss stones are quite thick and the gneiss structure is visible only on a piece of rock of large size. In the collection of SIM 2007 you will find many varieties of natural stones for facades and flooring, including some of the most popular groups of gneiss: Ivaylovgrad gneiss - gray, beige and colorful; Hair quartzite; Gneiss wooden; Gneiss Neohr; Izmir quartzite; Kavala gneiss; Caristo quartzite; Multicolor gneiss; Marbled gneiss; Rusty gneiss; Metallic gneiss; Limestone moss and others in different shades.
Application Gneiss has a similar granite structure and is widely used in construction, decoration and landscape design. In practice, it can be used where granite is, because it is just as hard. It is mostly used to make crushed stone and gravel, but the material is also suitable for: cladding of houses and other buildings; for lining sidewalks and embankments; for laying foundations; lining of paths; fencing of fences; granite steps and paving slabs; lining of waterfalls and fountains; shaping decorative corners with gneiss; gneiss for tombstones; interior decoration of gneiss walls; Generally speaking, if you decide to make any kind of gneiss cladding, gneiss flooring or gneiss decoration, you will not go wrong. Gneiss cut stone is a building material with many advantages - strength and resistance to all external influences and last but not least - with exquisite aesthetic beauty. It perfectly replaces granite, while at a much more affordable price. Prices SIM 2007 specializes in the sale, supply and installation of natural stones for facades and flooring - in the country and abroad. As market leaders, we can offer you competitive prices and advise you on choosing gneiss. We guarantee that you will receive useful professional recommendations on the type and size of gneiss tiles for the implementation of your project. See what a rich collection of gneiss we offer on our Products page. The size of natural gneiss stone varies. When selling wholesale, we usually work with unformed gneiss boards, but you can also buy shaped gneiss with free length. We give you complete freedom of choice. In this way you can adjust the required amount of material according to the area you plan to tile, place as flooring, or the area you will decorate. The final price for the products depends on the required amount of gneiss and the model you have chosen. Take advantage of our service of manual processing of the material, with the desired shape and size of your project. Hand-beaten gneiss looks stunning in any interior and exterior. For any questions about the products and requests, make an inquiry to us! Why buy from us? Natural stones are timeless and provide a huge selection of sizes and colors. We have a large warehouse where we maintain a wide range of gneiss, which can create the perfect look on a wall, floor or other type of foundation. Choosing to make a purchase from us, retail or wholesale, you will receive: gneiss products of excellent quality; the great variety you need; affordable prices of gneiss stone; quick service; professional recommendation; manual processing of products with the desired shape and size; delivery to an address, as well as installation if necessary; We will be happy to help you with the choice of stone tiles for cladding and flooring. Gneiss is one of the most preferred natural stones that deserves to be included in any future project. We hope you are convinced of the benefits of the material and boldly bet on this product. Contact us to request the required amount of gneiss. You can order with direct delivery at preferential partner prices and discounts.