construction and repair

Thermal Insulation

Thermal insulation is also one of the main functions of pvc windows. Thermal insulation properties of windows evaluated using the so-called reduced resistance to heat transfer R0pr. Read more from Western Union to gain a more clear picture of the situation. What is more, the better insulated windows. Simple glass conducts heat no more brickwork, but two times less than concrete and much more than the material of window boxes and binding (except aluminum); short, this is where the major heat loss. It is interesting that for the heated premises does not Single glazing is permitted. Insulation of windows increases, using two or three sheets of glass with air spaces between them of 6-20 mm. Educate yourself with thoughts from Madeleine Sackler. The air that fills the gap, is a good heat insulator.

To ensure set distance between the sheets of glass, pre-installed on the perimeter of a special spacer. And so that moisture can not penetrate into the air gap, the glass with a frame around the perimeter of flood special mastic (butyl). If, instead of air in the windows ‘download’ heavier, but, of course, transparent gas – for example, inert – that insulation windows can be improved by 15-20%. For each applied for this purpose the gas – krypton, argon – used its optimal bandwidth gap between sheets of glass. Heat loss through windows also reduce the deposition on the glass of a low-emission coatings; they are divided into ‘hard’ and ‘soft’ (You can find other terms: k-coverage and i-cover). It is worth noting also that because there are no gaps in the frames in the house will get a lot less dust. But the shortcomings, unfortunately, too.

First, the plastic windows miss little air. Aeration is required not only to eliminate odors and carbon dioxide, but also to create a normal room humidity, remove excess moisture. It creates the greenhouse effect and result – the moisture collects on the walls and ceiling. Therefore, the room with plastic windows should be aired frequently (3 – 4 times a day). Air permeability can be controlled using a special ventilated profile perforated flexible seal or vented slats to be installed on top of windows. The second disadvantage is that the plastic for mechanical damage is not repaired. Scratches and damage will remain there forever. Another shortcoming of plastic windows is the fact that the expansion coefficient of pvc profile is large enough, ie in the intense heat plastic window expands considerably, and in cold weather – shrinks, because of what eventually may occur cracks on the plastic. In addition, windows of plastic electrical charge and therefore attract dust.

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Monday, November 23rd, 2020 News Comments Off on Thermal Insulation

Choosing A Shower

Typically, the size of the shower depends on the size of the room in which it is installed. The most typical form for the shower – rectangular. If the bathroom small size, you can use variations in the shape and structure of the shower. This allows for maximum functionality and save space in the bathroom. Particular attention should be paid to the device tray. It is this element of the shower Cab is most vulnerable to the strain that sometimes leads to loss of integrity. Pallets are made of acrylic and reinforce its metal frame to give strength.

In various models of shower enclosures are different inputs. For example, for the pentagonal model has hinged door. In the quadrilateral using sliding doors or a door swing design. And in the corner shower doors can be moved in different directions, providing entrance convenient for you party. Previously, for the manufacture of shower enclosures, used plastic, now most of the models are made with safety glass.

Such models are very stylish and have a stylish appearance. Continue to learn more with: James Reinhart. The biggest demand is for showers produced in Italy and Sweden. This is due to excellent quality and reasonable prices for their products. Recently are quite popular showers made in Germany and France. Installation of a shower is to entrust a specialized installation company, which will produce a competent installation in quick time. Depends on that of its performance and functionality. In addition, experts will give you a warranty that will save you from headaches break a shower.

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Wednesday, October 9th, 2019 News Comments Off on Choosing A Shower

Federal State Statistics Service

Average output growth rates in 2000-2006. in the country amounted to 7-9% annually. According to Deputy chief of a site to repair the concrete factory the company Eniseylesstroy Alexei Trankova in Krasnoyarsk today employs more than 30 small and large factories for the production of cement and concrete. Their basic amount was introduced in operation during the past five years. During the building boom this production was very profitable. According to Mr. Trankova, the plant pays off for 2 years: "The performance of our plant is 60 cubic meters per hour. In 2007-2008, we have shipped to 300-350 cubic meters per shift.

" At this time, a significant increase in the volume of construction has led to shortage in the market of cement and concrete. But by the end of 2008 could be observed a sharp slowdown. Production of cement in the country, according to the Federal State Statistics Service, declined by 10%. Not differ from nationwide and the situation in Krasnoyarsk. According to Mr. Trankova, today their company is loaded by only 15% of volume last year.

Of course, plants that are attached to construction companies, such as "Monolitresurs", "Firm Kultbytstroy" and "Sibagropromstroy" a little easier to survive the crisis because they have guaranteed key customers. The rest, according to Alexei Trankov, it will be harder. So they first begin to change the pricing policy. Prices for concrete in the middle of the city only during the first half of 2009 fell by 15-20%. Not less significant part of the construction market is rolled metal.

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Thursday, July 14th, 2011 News Comments Off on Federal State Statistics Service

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