By investing time and money into landscaping our homes, we aim to arrange your home so that it meets our requirements for comfort, comfort and safety. By no means the last part of the modern home – quality window. In addition to the universal mounting system and design capability, as well as a wide range of options are to allow your imagination run wild – and original, beautiful windows give your home individuality and ennoble it. Hear other arguments on the topic with john k castle. Modern wood windows have the strength, the durability and ease of operation, as well as heating engineering and airtightness directly at the factory. In wooden windows rather complex design – their elements are connected in blocks, are heat treatment, during which the tree is further moistened by steam, and then is dried – soft (at 60-70 degrees) or rigid (100 degrees), due to What window profile acquires resistance to various stresses and resistance to deformation. If the wooden profile is well dried, impregnated with preservatives and fire retardant and painted, it will last 50-70 years. John k castle spoke with conviction. So , the mechanical properties of the material is much higher than the properties of the original timber, while maintaining the ecological and decoration of the tree.
The bulk of manufactured paint industry products are pigmented paints and varnishes. It paints, enamels, primers, sealers, color lakes. Learn more at: Mary Barra. They are widely used in all the industries and households. Pigmented coating materials are complex multi-component composite system. They include: a film-forming (oligomer or polymer), most often semi-finished varnishes, such as alkyd paints pentaphthalic PF-060 and FS-053 is widely used for the production of alkyd enamel (PF-115 PF-266 PF-1217) and primers (GF-021, GF-0119). Collodion and alkyd resin pentaphthalic 188 is one of the main components nitrocellulose enamels.
For the manufacture of water-dispersion paints (such as VD-AK-101, 201, 202), primers, fillers are used as film-forming aqueous dispersions of polymers (acrylic, styrene-acrylic, polyvinyl acetate, etc.); pigments. They are divided into white and colored. White pigments: titanium dioxide, zinc and lead oxide, lithopone. Color pigments can be divided into inorganic and organic. Basic inorganic pigments – red, yellow and black iron oxide, lead, zinc, molybdate crowns, black, red lead, ocher, iron blue, chromium oxide, ultramarine.
Organic pigments – blue and green phthalocyanine, red, orange and yellow Lightfastness azopigmenty, etc. Check out john k castle for additional information. A separate group of pigments are metal – aluminum, and bronze powder, zinc dust. fillers. The choice of fillers for the production of pigmented materials is huge. Depending on the characteristics of the product of its conditions of application, storage and use are different fillers. The most common today: mikrokaltsit, mikromramor, mikrodolomit, natural fine-grained chalk microtalcum, kaolin, bentonite, mica, Aerosil, wollastonite, glass beads and other solvents. For each group of pigmented materials use different solvents. For alkyd, such as enamel PF-115 PF-266, GF-021 primer basic solvents are Ortho, white spirit, toluene, solvent for the manufacture of nitrocellulose enamels are used mainly ethereal solvents: ethyl acetate and butilatset, as well as toluene and ethyl alcohol. For the entire spectrum of water-dispersion paints, primers and coatings main solvent, but rather, the dispersion medium is water. functional additives. This large number of different components of coatings, which give pigmented materials needed, one or another, characteristics. Antiplenochnye supplements do not allow to form film on the surface of alkyd enamels, primers, antisedimentatsionnye – do not allow the pigment to settle and form a dense sediment. Thickeners can produce materials with the necessary toughness and maximum storage stability. And also thixotropic, matting, rheological additives, dispersants, coalescents, antiseptics, preservatives being intact, and many others. In a separate group to provide curing agents, such as for epoxy materials, which are essentially one of basic components, and driers. Driers are used mainly in oil paints (MA-15 MA-22), pigmented alkyd enamel (PF-115 PF-1217, PF-266 PF-133) primers (GF-021, GF-0119) and fillers (PF-002).
In today's construction industry for insulating the interior and reduce heating costs, basically, there are two ways. If you would like to know more about glassdoor, then click here. This use of additional materials in combination with consistent application of a layer of plaster and use insulated plaster smesey.Pervy method is more time consuming and expensive. It includes several construction activities: surface preparation, installation work and subsequent plastering. The process of implementation of labor-intensive, performs his work with various specializations, which increases the production cycle, this requires several types of materials and components, as well as a special tool. The use of heterogeneous, in part properties of materials creates a "cold bridges", and different coefficients of thermal expansion give rise to cracks. Insulating complex requires the control of its technical condition and maintenance (requires immediate restoration of the protective layer of plaster, as the emergence of vulnerable areas leads to progressive destruction of the protective system). This method does not allow for work at sites with complex geometric surfaces.
In this case, over time, used insulation materials and insulation complex in general, lose their insulating properties. This method is used in construction, mainly due to inertia, and as present in legacy projects and technical resheniyah.Sovremenny progressive way of reducing heat loss – is to use insulated plaster mixtures. The most advanced of the available material is insulated with insulated mortar haunklif. Insulated mortar haunklif made from organic ingredients and contains no polystyrene foam and asbestos. It includes: a lightweight composite filler (microspheres), basaltic fiberglass, natural fillers (cement, sand) and polymer modifikatory.Smes designed for plastering interior, exterior and basement walls of buildings and structures, as well as filling interpanel seams on all used in the construction of wall materials and as a finishing material, and for subsequent additional finishing.
In pursuit of convenience and quality companies are looking for the shortest path, and if there is a demand then there is a suggestion, we all know this slogan, which pushes the progress to its maximum speed. Vendors have begun to look the same the shortest path. Both appeared on the market a product that can provide convenience, speed and the maximum calculation accuracy: it is a dry construction mixtures. What has been without them? The answer is simple Cement and sand, in fact all of this and left, but in certain proportions, under different markings, quality, and specific uses. What happened to the cement? Do not worry, he's still number one! Nobody was going to write him out of the archives history, it continues to be widely used, but more on that later. We now proceed to the marking of dry mixes, starting with the widely used: M-150 and M-200, belong to the universal, plaster, masonry mixtures immediately say that the higher value of the number, the greater the ratio of cement, compared with the sand, that is, in a mixture under the trademark M-200 cement more than the M-150, the level of hardening, respectively, also higher. Used for bricklaying, plastering, exterior and domestic work. A mixture of M-300, better known as peskobeton, the ratio of the cement in it are much higher than in previous high level of hardening and strength, used to work with increased strength, foundations, formwork, die of the monolith, etc. M-400 and M-500, as promised, do not forget about the cement, these markings are used to it, or rather PC-400 and PC-500, differ in the density of particles, respectively, the force has hardened in the PC-500 is higher than that of the hrc -400, the same cost mention the PC-600, the so-called military cement used for construction of bunkers, military installations and other facilities requiring high strength. To date, the Russian market represented a great number of companies engaged in production of dry building mixes, you can select some of the most popular brands – 'Ivsil', 'Knauf', 'Volma', 'Eunice', 'Stone Flower' I hope this article helps you to get confused in choosing correct products, and select the right for yourself!