Wild Ornamental Stone

Some finishing materials: paving slabs, bricks and stone for elite wild finish – not subject to compulsory certification in GOST R system for sales in Russia must be obtained sanitary-epidemiological conclusion and, in some cases, refusal letter (document, which has officially confirmed that the products are not subject to compulsory certification). Also, not subject to licensing and this kind of activities for the production of decorative products made of concrete or plaster. 1. Sanitary-Epidemiological Conclusion Sanitary-Epidemiological Conclusion (sometimes called a health certificate, the conclusion of the SEA, hygienic conclusion, the sanitary-hygienic conclusion, sanepidzaklyuchenie or hygiene) – a document that confirms that the bodies of the Ministry of Health and (also known as yet Ministry of Health or Gossanepidnadzor) production or import of goods consistent with statutory requirements, hygienic and sanitary regulations (GN and SanPin), and also serves as an official confirmation of safety products for human health. Learn more about this with Bernard Golden . Availability of sanitary-epidemiological conclusion is a necessary condition for obtaining a certificate of conformity. BASE: a) P and K A H N 776 from November 21, 2005 “On the sanitary-epidemiological Assessment activities (services), production, design documentation ‘regulates the list of goods subject to mandatory health assessment. According to annex number 5 of this document (p.12) to the list of products subject to sanitary-epidemiological expertise to the issuance of sanitary-epidemiological conclusions include: “Building materials and supplies, where hygienic standards are regulated by the content radioactive substances … “b) However, the production itself tiles / stone does not fall into the list of activities subject to compulsory examination..

Rococo Ladders

Too often today, you can catch spiral staircases of metal in the style of hi-tech, which occupy only a small portion of sex. The flexibility of the metal, you can. Almost impossible to make compact spiral staircase with only one tree. Sometimes we have to use portable ladders and ladders. Usually they are made of aluminum, which makes the overall weight. Metal ladders can be folded so thus occupying less space. There is a folding sectional ladder, which abut one basis against the wall, which is very convenient in certain cases.

Through the use of metal, modern stairs were a number of advantages over their wooden predecessors. In factories and industrial plants used solid steel stairs that have a strong foundation, made of special steel designed for industrial needs. Such steps are usually equipped with hooks, so they can be mounted to any desired location. For them, the required handrail, and steps are made of several steel rods, welded together in such a way that the gaps between them remained. Importantly, when using metal ladders should not forget that she, like other metal products, subject to corrosion. To protect her from this, it should cover it enamel.

But in most cases are sold galvanized ladder, which is not terrible corrosion. 3) The tree in combination with metal and stone and metal – a remarkable combination of these pairs of materials is very demanding on definition chosen designer decor, as any attempt to amateur and mixing lead to a not entirely successful solutions. Patterns and forging metal (usually forged or cast) – is an absolute embodiment of style (Empire Baroque, Rococo, etc.). In principle, the classic design includes all the styles that are historically formed, until now the actual Deco. Metal staircase with a beautiful stair railing will look stylish and tasteful. 4) Stone – this material is the most time-consuming and difficult. Require special attention when decorating or construction. Stairs made of stone, it is not something that the wooden stairs, in itself is too heavy designed so the average house can not stand it. "Palace" membership of stone stairs, or is it a wooden ladder, has his imprint on the architectural style and performance of these structures. Using traditional or expensive breeds, as well as quality of treatment, often supplemented by the same high-quality and expensive set of tools decor. Skillful approach to these subtleties of decor and design (it does not matter, metal, stone or wooden ladder) will be key to successful investing and comfortable housing. And yet no matter how trying to put wide production of individual elements of ladders, stairs will always require individual design solutions to its construction and finish.