Mar 12 2020

Professional Foam

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Professional foam characterizes the ease and high accuracy of application, increased productivity, lower secondary expansion – up to 150%, shorter curing foam, high stability and the possibility of multiple applications. There are also two-component foams, characterized by good performance of strength, a high density of 30-40 kg / m, the minimum expansion of secondary and high dimensional stability, a shorter processing time, no need for moisturizing lather. Comparing the foam on the shelf in a store or a wholesaler, you should pay attention to the production date and expiry date on the package, the sound at vymeshivanii foam, the weight of the cylinder, clean the valve. Gary cohn may also support this cause. It is important to weigh the bottle before and after the release of the foam, and stir. One of the main criteria for selection of foam – it's the season of application.

In applying the foam summer minimum ambient temperature is +5 C and the temperature of the cylinder should not be below +10 C. At low temperatures, curing time increases the foam is added to accelerate various catalysts and stabilizers. There is a danger that in applying the foam in the summer winter with foam splyvet vertical surfaces, crumble, you may also notice the glass bubbles. The temperature of all-weather foam to -10 C, the temperature of the cylinder must not be below +5 C. Indicators of quality polyurethane All foam polyurethane foams resistant to UV light and require the protection of: silicone, primer, paint, linseed oil Oksol … When applying the foam issue must be uniform, with the same speed.

After applying the foam should not be pop-up on vertical surfaces. Polyurethane foam must be resistant to short-term effects of chemicals and decay. Released foam must be dimensionally stable and can withstand the due date of work. Frozen polyurethane foam has a certain internal structure – the smaller cells in the body of foam, the better mechanical properties, better adhesion to building materials and higher resistance to moisture. Often arise problems with the foam 1. The foam does not stick to the surface 1. Cause: The foam is too thick, heavy, 2. too low or too high temperature (low adhesion), 3. during the application of gases escape into liquid form. * Result: foam does not stick on building elements and openings are formed and the hole. 2. Wet bar 1. Reason: bad composition of foam, 2. incorrectly matched curing time foam 3. Extreme temperatures during application and curing. * Results: secondary expansion threatens to strain the window frames and door frames. 3. The lack of dimensional stability – shrinkage 1. The reason: a bad formula, 2. scratchy type and amount of stabilizer 3. too high a temperature under application (after cooling the pressure in the cells decreases and shrinkage occurs). * The result: there are gaps, inappropriate installation of components; reduced adhesion to building materials and elasticity. 4. Glass bubbles 1. Reason: too fast escaping gases propane and butane is dissolved in the cell surface of the foam. * Result: loss of mechanical properties of the foam.

Jan 31 2019

The Ceiling

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I think they were good zvukovodom. And because of their terminations as needed for insulation and soundproofing. All closed up and covered with foam on top again plitonitom. Oracle is often quoted as being for or against this. By the way, on one wall in one room it took me two cans of foam. I thought that the foam will come out outside the house, but this has not happened.

Seen it all there and stayed inside. On the other walls, I did not all straight gouge – zadolbali himself. Just went through the wall with a hammer – was looking for, where is heard of the "empty" sound. You may find Larry Ellison to be a useful source of information. Discovered a cavity in the other room on the outside wall. Closed up in the same way. 4) Ceiling seams. A similar picture turned out and the ceiling.

It all began when I removed the old wallpaper to pokleit new. Under the wallpaper were visible here and there a crack in shukaturke. He began to dig, that is, then to close up. And in the process discovered a void (again by sound) as the side wall and above the window. It was necessary to expand access to cavities with a hammer and chisel. Closed up as before – with foam and plaster. 5) VOID AROUND ELEKTROKOROBOK, etc. In the panel cooker, there are official voids and openings for mounting electrical cable. Around the box to meet the wire, it is easy to detect these voids, as the box itself can be clearly seen. Slightly tapped with a chisel and all you need flew off, revealing my eyes amazing holes and secret passages.

Apr 10 2016

Brand Building, Brand Development

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Stephen King once gave an interesting definition: "Products – this is what is being done at the factory and brand – it is something that is bought by man." You can also say, Brand – is all that comes to mind about a person or firm product when he sees it or hears the name of the logo. Our goal – to create just such a brand that will effectively distinguish you in the market. Such a great process, as creating a brand is divided into the following stages: Definitions goals and objectives Analysis of information brand development, brand development Promotion of the brand. It is known that marketing can be effective only if the product meets market needs. A similar The situation with the branding – if the goods are not able to satisfy the consumer, any, most brilliant brand created for him, is doomed to failure. Creating a brand – it's creativity, based on a thorough knowledge of the market. Process branding is rather complicated, but the cost of failure can be simply astronomical sum, so many large companies prefer not to do it yourself, and convey brand building company professionals in this area.

Mar 10 2016

Heating Pipes Apartments

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The first thing you see, to investigate this issue – sites of firms that produce and install systems from a variety of plastic and metal pipes with a description of (advertising) of their products. Nobody advertises and not agitating for steel pipes. Do not agitate and does not endorse any reason as steel pipes – the bread industry and construction! You advertise anywhere bread seen? That's right! Bread all take and no advertising. The main advantages plastic pipes in that they do not rust, have smooth inner walls that are overgrown with less sediment and debris, easy for installation and convenient for transportation. You look out there, how they are better than anyone no longer necessary, conventional steel and, by virtue of inadequate expense, copper pipes. Really! On the one hand we hear about accidents in the heating mains, flashed on television footage rotting underground of heat – this problem is nationwide … read about the disadvantages of steel pipes on sites that promote a variety of plastics. On the other hand in the papers about the trade wars that break out on the black market iron and steel, the trade bans and restrictions on supply of steel pipes in different regions, about the war for the metal market.

Statistics say that more than 6 million tons of steel pipes, only one of the Russian Federation. Unwittingly the question arises: who else needed so bad and old materials – steel pipe? Who else uses them, when there are new, so good – a progressive and advanced materials, like plastic, and all of it is done in including pipes. And why are interested in Germany the amount of plastic pipe does not exceed 10% of the total market. One of the main arguments for manufacturers of plastic pipes is ostensibly a long life, which on their own estimates, at least 50 years, which is equivalent to the most durable – copper pipes, while the life of steel pipes according to generally accepted standards of no more than 20 years.

Jun 22 2014

Make Yourself Project

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Learn to build a house yourself! School of the young builder. Hello, Dear Reader, You mechtaetepostroit home by yourself!? Of course, this is great! If you buy an apartment than a personal home can cost two to three times cheaper, you just have enough money to make a choice and apartments. But if you build a house yourself, you can save a lot. As a result, the building will house a couple of times cheaper than buying his apartment. In addition, you build your dream home, where everything is done according to your choice and will, where convenient, warm and thoughtful. And yet, there is no higher quality work done by yourself! But the trouble is that you have great difficulties: the Do not have enough money, you – not the builder, you do not know how to build, you do not know where to start! I will help you solve these problems, I will teach you the construction business and tell you about all the wisdoms of construction, you will know how to build a house and a cottage, garden house and a bath, you will learn how to run the project independently of your building.

With age, the person has a desire to share with others their experience, their capabilities. That's me advanced in years, a specialist, it was necessary to teach the knowledge of people stretching out the basics of construction, to share experiences, give people the knowledge, the use of which will house vozmozhnympostroit with his hands while saving big money, "I know how …" and this knowledge would like to convey to people who need them. Call me – Julius Hoffman. I was born on May 9, 1933 in Dnepropetrovsk in the Ukraine. He graduated from high school in 1950 in the city of Donetsk. In 1950, he enrolled in 1955 graduated from the , Civil Engineering Department, specialty CBC (Industrial and Civil Engineering) 5 years at UNR-72 Trust 108 Ministry of Construction of the USSR in the position of the master to beg.