Upholstered Furniture

Tests fabrics for sofas before they can enter the market, all the tissues tested for durability, pillinguemosti, the degree of color fastness, fire resistance, etc. The principles and methods of testing same in all countries, although regulations often vary considerably. Sometimes the fabric is not all the tests, but only those that are needed in terms of its use. In this case the certificate indicates that the tissue maintains a particular test. Basically, all the tissues tested by the standards of International Organization For Standartization (International Organization for Standardization). Typically, the organization itself and its standards and is denoted by the letters ISO. If you are unsure how to proceed, check out Publishers Clearing House. In the ISO are more than 140 countries.

Its standards are generally accepted. ormation. In addition to the ISO are used more and British Standarts (British Quality Standards), abbreviated BS. The figures BS is always lower than the rates ISO, however, can not compare them: tests conducted by British standards at more stringent conditions. Endurance Test (Test Martindale) To assess the ability of tissues to resist wear surface used three methods: test Martindale (Martindale Test), test Vizenbeka (Wyzenbeck Test) test and Stoll (Stoll Test). Vizenbeka test is used primarily in North America to establish standards and applications for upholstery fabrics. Stoll test designed to determine external changes to the pile of furniture fabrics. However, the most widespread in the world has received the Martindale test.

On it and discuss in more detail. The test fabric is mounted on a special holder. Smooth metal disc moves along the lines of tissue at a given speed and pressure.

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Types of Parquet

Our website contains comprehensive information about the tree, its products, the properties of wood, its use – in short, all of the parquet of different breeds, its installation and species. Tree species are divided into coniferous and deciduous. Conifers trees make up a large portion of our woods, they grow thick stands (stands). Each has a high straight trunk. These species most widely used in building and woodworking industry. Annual layers in Softwood clearly visible in all sections.

Later part of the annual layers are more or less broad, dark color; medullary rays, small (invisible). The wood of many conifers contains a resin that smells like turpentine. Resin moves on the front section are given bright points in the later part of the annual layers, the radial and tangentalnom cuts – the kind of dark lines (dashes). Conventional hardwood species trees depending on the particular location of vessels in the annual layers are divided into two types – koltsesosudisty and rasseyannososudisty, both widely used in the production of parquet. In koltsesosudistyh species (oak, ash, etc.) large vessels are circular rows in the early part of the annual layer, the rasseyannososudistyh species (birch, beech, etc.), small vessels evenly dispersed across the entire width of the annual layer. Therefore, the annual layers of wood koltsesosudistyh rocks on all the cuts are always different is good, and rasseyannososudistye – badly. Breed growing tree easy to identify the bark, leaves or needles, at a considerable distance – to form the crown. In determining rock beams at a distance watching his features such as shape, color tone of bark and wood.

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The Manufacturers

Application Procedure radiator paints and enamels If you're going to make repairs in the winter when central heating is included, then the first thing you need to make sure – the temperature conditions applied. Many enamels and paints recommended to paint radiators only when the system is off. Without considering this, you risk getting a yellowish coating (if the stain alkyd white enamel) and not very flat and smooth (the paint will dry too quickly and unevenly, and no time to spread evenly). Surfaces must be clean, dry, without a trace of dust or grease. Unpainted radiators should be degreased, lightly treated with sandpaper and remove dust, covered with a layer of anticorrosive primer (primer CS-010) (usually the manufacturers operating instructions for recommended primer, which is best way combined with this paint). If the radiator has been painted previously, but the paint layer is in bad shape (cracked, flaking, etc.) then you should delete it and continue to do both with unpainted radiator.

If an old coat of paint and strong you are not satisfied only by its color or appearance, you should only treat the surface lightly with sandpaper to a state of haze and then wash it in any detergent removing grease and dust. Radiators are painted with a brush, paint the flat radiators comfortable cushion (less likely to use spray gun – it's less convenient) in 1-2 layers. On the wrist, by the way, need to be concerned in advance – depending on on what you have installed the radiator – may be the most convenient brush on a long handle, or, conversely, a small, thick or thin. For painting hard to reach places handy special radiator brush with a curved handle. If you apply two coats of alkyd enamel, after the complete drying of the first layer it is recommended to treat lightly with sandpaper.

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