What is a casement window?
The casement window is the most common window, which is divided into two types: inward opening and outward opening. Casement window, the sash is combined with the window frame through hinges, and the sash can be rotated and opened. The advantages of this kind of window are simple structure, the whole window can be opened 100%, good air tightness when closed, and high thermal performance of the building. In today's increasingly demanding building energy efficiency, casement windows will become the mainstream of the market. The disadvantage of casement window is that the sash will occupy a certain space after opening, and it is not suitable for some particularly narrow positions when there is not enough space to accommodate the opened window.
Casement windows can be divided into side windows and hanging windows according to the position of hinges. The side window is opened horizontally, and the sash is always in a balanced state during the opening process, so there is no need to worry about the danger caused by its own movement under the action of gravity. It is usually used for large main windows. Hanging windows are generally used for ventilation in kitchens and bathrooms, because they are vertically opened and the opening angle is limited. At present, newer casement windows can have side windows and suspended windows at the same time, allowing two-way opening.
The advantages are large opening area, good air permeability, good sealing performance and excellent sound insulation, heat preservation and impermeability. It is convenient to clean windows with internal opening; Open does not occupy space when opened. The disadvantage is that the window width is small and the field of vision is not wide. The outer window occupies the space outside the wall and is easy to be damaged when it is windy; The inner window takes up some indoor space, so it is not convenient to use the screen window. It is also inconvenient to use screens and curtains when opening windows. If the quality is not up to standard, it may leak rain.
Pingchuang doors and windows parts
Plastic-steel window accessories mainly include glass, steel lining, sealing strip, top strip, layering, pulleys, hardware and so on. The main function of steel lining is wind pressure strength. According to the national standard, the thickness of steel lining should be 1.2 mm, but at present, the thickness of steel lining used by most shops processing plastic steel doors and windows in Jinhua City is 0.8 mm, so there are cases where steel lining is not used. The main functions of sealing strip, top strip, layering and pulley are to prevent air permeability and water seepage, and to keep the push-pull flexible. For example, the sealing strip is rubber, and the poor quality rubber strip has poor aging resistance. Exposed to the sun for a long time, the rubber strip becomes hard after aging, loses its elasticity and is easy to fall off. This kind of window has poor sealing performance. Replace 5 mm thick float glass with 4.5 or 4 mm thick ordinary glass. Because you want to make money from accessories, layering, tops, pulleys, rubber chains, etc. It can be cheap, never expensive.
In the meantime, the price difference between good and bad products is more than several times. The result of bad fittings is that the new plastic steel window has quality problems such as air permeability, water seepage, no wind resistance, and even the window is deformed.
Price of casement window
1, aluminum alloy casement window with broken bridge insulation
2-49 years old: 650.00 yuan/m2
50-99: 620.00 Yuan/m2
≥ 100: 580.00 yuan
2. The aluminum alloy casement window is 370.00 yuan.
Product description: 1, frame material: electrophoretic sprayed aluminum (national inspection-free aluminum brand Guangzhou Aluminum or Xinhe Aluminum) 2, frame color: white, black, gray, green, champagne, black lake, mahogany and so on. 3. Border thickness: 0.8~2.0mm4, glass color: white, brown, green, etc. 5. Glass thickness: 4~6mm and hollow tempered glass: 5+6.
3, broken bridge aluminum casement window price 280 yuan/_
4. Lv Feng 50 casement window
1. has the ventilation rate of traditional flat window 100%, and also has the aesthetic feeling of the times. The outer frame is 90 tenon butt joint, and the structure of this series of window sash adopts 45 supporting role and extrusion riveting structure. Flexible opening, easy wiping, cool outside the window, etc. , very convenient for users to use. Insulating glass can be selected, and its maximum thickness is 24 mm (6+12+6); The sliding member is made of stainless steel sliding supports, which can slide freely and will not rust; Rubber sealing strip is adopted, which is convenient to replace. The window has the advantages of reasonable structure, water tightness, air tightness, high wind pressure, firmness and smoothness, quick installation and convenient maintenance.
2, accessories are common in the market, which can be used for both conventional handles and two-point locks, saving materials.
3. The casement window with complete window types can meet the needs of various window types.
4. When using the hinge, the window can be used as the inside and outside horizontal door.
Feng aluminum: profile thickness (1.4mm) glass thickness (5mm) price 325 Weichang, Henry: profile thickness (1.4mm) glass thickness (5mm) price 4 15 Jinmei: profile thickness (1.4mm). Please continue to pay attention to our website for more information.