Salty Efflorescence

Fighting Salty Efflorescence – A very difficult task. Cleaned using water and brushes are usually ineffective. Water penetrates into the wall and pulls out>> on the surface of new portions of salt. Even the brush often destroy the surface of the material. With time of soluble salts under the influence of anthropogenic factors may be converted to insoluble. At the initial stage is most effective – preventing the ingress of atmospheric moisture in building materials using hydrophobic impregnation. After treatment (repellent), the water is not absorbed into the surface and runs off her in the form of balls without causing wetting. In recent months, fish oil supplement has been very successful. Usually used for this purpose compositions based on silicone compounds.

A drawback of such impregnation is to create a thin film on the surface without penetration of the active substance into the material. This film quickly enough was destroyed under the weather factors and water again gets the opportunity to penetrate the wall. Hydrofobizators company Remmers series Funcosil, form on the surface of capillaries nanolayer surface-active substances which prevent the penetration of moisture through their walls, without blocking the normal flow of processes. In addition to protection from salt formation, water repellents protect the walls of the parasitic of microorganisms, eliminating the possibility of favorable habitat for them – water. Decrease the absorbency of the wall also significantly reduces its thermal conductivity, which reduces heat loss and keeps the base from excessive freezing, and how Consequently, building materials from demolition. Leach tests made at various sites have shown that the chemical composition formed on the surface of the masonry efflorescence can be classified according on the solubility of several types: calcium carbonate – consist mainly of calcium carbonate formed during the removal of the surface of calcium hydroxide and carbonation with carbon dioxide air efflorescence in the water practically insoluble; sodium carbonate – are formed by removal of the surface caustic noh and carbonized carbon dioxide air efflorescence dissolved water; sodium sulfate – formed during the removal of at surface of sodium sulfate and crystallization in the form of crystalline hydrate of sodium sulfate Na2SO4; efflorescence poorly soluble in cold water and better – in hot water.

The above classification is made depending on the predominant form salt contained in the leach. To know more about this subject visit Omega 3 Product Market. In fact, the composition of efflorescence always multicomponent. They contain calcium, aluminum compounds, silicon, magnesium, iron, often forming soluble efflorescence. Among the anions, except carbonates and sulfates, may be chlorides, nitrates and other ions. Anions can enter into the efflorescence of the additives, curing accelerators and antifreeze additives. One possible way to prevent efflorescence is the introduction of hydrophobic materials Remmers of the solutions. If in the absence of hydro phobyzing impregnation on the surface of bricks yet appeared salt haze, it is usually trying to remove the solutions (And often concentrates), strong inorganic acids. Typically use hydrochloric acid, HCl, but few people immediately thinks that this may not lead to desired results. Often this treatment is accompanied by destruction (Loss of strength) of the ground surface – this greatly increases the absorption of atmospheric moisture brickwork, which deteriorates its properties and leads to premature failure due to more active Extraction of salt on the surface. Further, such treatment has a serious harm to human health.

House Construction

History of construction going on since time immemorial, mankind's existence. As is known, ever since petikantropov and avstrolapitekov were the first attempts to create a primitive escape from the natural environment and possible predators. Over time, building and perfecting the security and in terms of aesthetics. That roofing – it is a little different topic, since production is already full roofing began around 1950 years (mean already full coverage at home). But it's true, then in construction, manufacturing roof doing manually, so that such work was expensive for only a very secured, at that time, people. Eventually machines began to appear and are more durable and reliable materials for the manufacture of roof coatings.

One of the best and 'praise' materials for the roof during the construction of private homes – is steel. This material received the highest rating for strength and endurance of any weather conditions. When choosing a roof, it is important to pay attention to aspects such as: its harmonious blend with the environment, ease of installation, exposure differences temperature, as well as a lot of importance – is the ease of roofing material. The roof is one of the most labor-intensive work, and do not always have the desire to strengthen the supporting structure and rafters of houses. Weight of the roof with steel profiling coverage often amounts to one ton, and the weight of the roof ordinary private house with a tiled surface for about ten tons. According to Finnish, German and British experts on the production and roofing, steel coverage is the best choice for pokrovli your home because of its practicality, reliability, ease and quality.

Only steel coating may itself create any shapes and colors, to give the kind that will in harmony with the environment. Most convenient in this material that a customer can do roofing independently without the help of builders (unless, of course, he has at least some basic skills in construction). Moreover, according to experts, other types of roof coatings, does not justify itself. They cost a lot more expensive, but the quality they are much worse. The strength of the steel material is an undeniable aspect of roofs and resistance to different, even the most unexpected weather conditions. Also, steel roof can be used for installation on old paint. Without removing the previous roof, you can set up steel coating and building will be in wonderful condition. And besides, when the material is light weight and, during construction, will be sufficient only to correct the basis for setting coverage, and it is unnecessary to strengthen the supporting structure and rafters. Well finally, for creative people, or just lovers of something unusual, not like this at all, may cover, in the midst of which will be swimming pools, conservatories etc. But to create 'masterpieces' will apply only to the professional as well as your own hands is almost impossible to build.