Good day, dear readers and subscribers!
In this article I would like to talk about the plastic windows and the difficulties encountered in their selection!
Let's start with the fact that this is the same market where the suppliers (plants) are relatively few, and retail outlets for sale - at least a dime a dozen, and everyone makes his mark and provides for the production of "its production" and only a few are recognized truth!
Very few people from the retail outlets is a good price from the plant, as the speed is not very impressive, and it is such trying to compete on pricing with normal dealers. But what they do to fit in the framework of prices, but also to dump? It's simple, they use poor-quality accessories - what are silent and sell box under high-sounding title of the popular brand profile!!! And what kind of system tilt and turn mechanisms, hinges and espagnolettes - not everyone will understand!
Pretty ride around the shops and magazinischam reinforced plastic products, as well as comparing the price lists - realized that before how to order metering, first you need to build a dialogue on salespeople Use them fitting, and then move on to the profile! Do not believe it, but half of the retail outlets - flies at once, because when you start to declare prices expensive furniture - you are horrified, turn around and refer back to the dealer for a relatively normal price!
multi-chamber profile
With regard to comfort and heat saving, in my opinion (opinion) - a marketing ploy, and the number of cameras has a profile on this meager impact because major heat loss through glazing areWhich takes the lion's share of the area of the finished product, rather than profile! The main purpose of the chambers arranged in a special way - this divert water, once inside, to fix accessories into the structure and raise the strength of the entire article. Therefore, the shape must have at least 3 cameras.
glazed
Whatever was not selected glazed windows, heat loss through the windows will always be greater than the wall. Of course, the more cameras - the higher thermal performance and sound insulation, but heat losses are avoided. Therefore, the calculation of heat loss at home, and always takes into account the area of glazing!
There is certainly a modern application technology of spraying various formulations on the glass that can reflect the heat and not to go outside, and vice versa in the summer, do not miss the sun's heat in comparison with a conventional glass - but for this additional charge rather big money!
My conclusions
1. Do not skimp on accessories, and at the same time not to overpay for the brand. On the quality of each of the species you will be able to tell in detail by representatives of the dealer.
2. Glazed windows to reduce heat loss and noise - at least two cameras!
3. The most common profile for the insulating glass, but with a high-quality plastic. This also will help you to a dealer, since you have not been on production, and you can not judge the quality.
4. Installation according to GOST ( GOST 30971-2012 )! It is necessary to pay attention to the employees that take the work only in this case. In the case of a quarter - must be applied as PSUL (precompressed sealing tape) and steam from inside. And in the treaty text to be established this visit!
That's all, thank you for your attention and I hope that the material has helped you!
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