Q:Home window is open inside the windowsill which can also install a layer of noise window if you installed a noise window, then you want to ventilation, then the original window

If the current window is installed in the main, you can install the noise window outside the existing window, if the existing windows are installed outside the main, you can not install the windows.

Q:Broken bridge aluminum doors and windows and steel doors and windows compared to its advantages where?

To prevent condensation: with the insulation of the inner surface of the profile of the temperature and indoor temperature close to reduce the indoor moisture due to supersaturation and condensation in the profile of the possibility.

Q:Broken bridge aluminum doors and windows 60 or 70 good

60 series and 70 series of four points difference (day Xiang doors and windows to provide): First, the specifications: Zhongwang 70 series profiles are 5 +22 +5 hollow glass, Zhongwang 60 series profiles with 5 +12 +5 Of insulating glass. Sound insulation isolation degree, 70 series is much higher than the 60 series. Second, the overall profile: Zhongwang 70 series profile width of 7cm, Zhongwang 60 series profile width of 6cm Third, the wall thickness: Zhongwang 70 series of wall thickness of 1.8mm aluminum, and Zhongwang 60 series of wall thickness 1.4mm aluminum. Insulation effect, strong degree of sure 70 profiles are much better than 60 profiles. Fourth, the number of seals: Zhongwang broken bridge aluminum 70 series is used in 12 sealed design, and 60 series is 6 sealed design, so 70 series of air tightness, insulation than the 60 series.

Q:What steps are the decoration to start installing the windowsill

Do the surface of the pastry, but pay attention to the protection of finished products, such as wooden windowsill board you have to find a relatively hard part of the cardboard covered, stone if it is soft material stone (such as beige stone, artificial stone, etc. ) Also need to pay attention to the need to use a large core board like a template to protect, to prevent scratches or break. Metal class with the same stone Because the main do not know what you have a layer of surface, do not know what you specifically what sill board, this you make do with the reference, but no matter what should pay attention to the protection of finished products, after all, the quality of workers is not the same ah

Q:How to deal with the gap before the putty putty

Tube to buy a bubble when the glue is equipped with a dedicated barrel, hit the same method and above.

Q:What are the components of the windowsill plate, the blueprint on the width of the width of 240 and the wall as wide, the thickness of 100 reinforcement does not say what the main role ah? On the window hole Are the cast or the prefabricated layers?

The windowside plate is actually similar to the definition of "ring beam". The role is also similar to the ring beam, but only in the reinforcement on the main reinforcement in the lower row. The windowside plate is cast on the flat wall inside the window frame. The sill plate is set on the flat wall inside the window frame. According to the use of requirements, the thickness of more than 3 ~ 4m, highlight the wall is not greater than 5cm. Window plate comprehensive base price according to the different thickness of the sill plate, divided into 2.2cm w+F111+E111

Q:What is the window bag material?

Now the window is not a lot of cases with wooden materials, because the windows will be exposed to the sun's rays, as well as the impact of rain, wood materials, window sets of time is not long will be a problem, so many direct brush Latex paint, only on the windowsill with a piece of stone tile.

Q:Broken bridge aluminum three glass is good or double hollow glass good

The use of three glasses is an effective way to save energy and energy. General glass doors and windows are the building's cold (heat) the largest loss point, and three layers of insulating glass heat transfer coefficient of 1.63 ~ 3.1w / mk, is the general glass 29% to 56%, so the heat loss can be reduced by about 70 % Or so, greatly reducing the heating (cold) air conditioning load. Obviously the larger the area of the window, the insulating effect of the three layers of insulating glass is more obvious. When the direct sunlight, the general glass and three-tier glass energy-saving effect is significantly different. 100% of the solar energy through the 5mm heat reflective glass when a total of 83.9% of the energy through; and 5mm heat reflective glass and 4mm float glass made of 20mm insulating glass, 100% of the solar energy can only penetrate 17.8%. It can be seen that the energy saving effect of the three-layer glass is very significant. Experiments show that the use of three glass made of high quality doors and windows, can effectively make the indoor and outdoor temperature difference of 12 degrees or more.

Q:Which German broken bridge aluminum doors and windows are good?

Because the broken bridge aluminum sound insulation, the two years has become the new darling of the doors and windows industry, especially marked the "German" brand products, in all channels are particularly hot, but the market is really so much Of the German-made broken bridge aluminum windows? In fact, a little understanding of some people know, whether it is the introduction of technology, or Sino-foreign joint ventures, the real import only German product design only, its quality and domestic brands is the same, for example, their profiles are Guangdong and Anhui Workers, the rubber is Jiangyin OEM, hardware is Taiwan OEM. Let alone those who just to cater to the consumer's fake "German" brand, the quality is not even good for domestic brands. Those who are really pure German manufacturing German imports of broken aluminum windows, because of their full set of systems, making the brand price is high, equivalent down, almost no less than 2000 / flat unit price, those high-tech concept, such as fire Bulletproof friends, twists and turns control the general family also use less, although he is high-end, but not close to life.

Q:How to count the windowsill board

The style of the windowsill is mainly classified from the material, the common materials are marble, granite, artificial stone, decorative panels and decorative wood lines.