How is aluminum for doors and windows good How about aluminum doors and windows

How to choose aluminum profiles? The following aspects need to be considered when choosing industrial aluminum profiles:1

Material: There are two main materials of industrial aluminum profiles: 6061 and 6063, the former has higher corrosion resistance and strength, and the latter has better oxidation resistance. 2.

Cross-sectional shape: The cross-sectional shape of industrial aluminum profiles is different, and different cross-sectional shapes can be selected according to specific uses, such as 2020 type, 3030 type, 4040 type or larger cross-section, 120120, etc., 4040 wall thickness is recommended for making fences, 4040 thickness can be used to make equipment racks, or 5050 aluminum profiles, and 8080 aluminum profiles are recommended for manipulators, or 120120 aluminum profiles. 3.

Surface treatment: There are many surface treatment methods for aluminum profiles, such as oxidation, anodizing, sandblasting oxidation, electrophoresis, etc. Different surface treatments can make aluminum....

Regarding the wall thickness of aluminum profiles for doors and windows, you should mainly pay attention to the two national standards currently implemented: "GB5237-2008" and "GB8478-2008".

GB5237-2008 is the implementation standard for building aluminum profiles, in which the requirements for the wall thickness of the profile are: in addition to the elastically installed aluminum profile, the wall thickness of the profile substrate must be greater than or equal to.

GB8478-2008 is the implementation standard of aluminum alloy doors and windows, in which the requirements for the wall thickness of the door and window profiles are: the minimum measured wall thickness of the base material of the main stressed part of the main profile section: the outer door should not be lower, and the external window should not be lower.

Through these two standards, you will know: if you want to make aluminum alloy doors and windows and use them outdoors, the wall thickness of the aluminum profile should not be lower.

Doors and windows with millimeter thickness profiles belong to indoor door and window profiles.

Millimeter, millimeter profiles belong to non-standard aluminum profiles, it is recommended that you do not buy and use!

The millimeter aluminum profile is the national standard aluminum profile, preferably Asian. Xingfa, Jianmei. Central Asian cards. However, ** will be higher than other brands. Wherever the aluminum profile is used, it should not be less than a millimeter.

It is to use the thickness of the project, and the previous office complex of our company was made of Guangdong Jianmei aluminum, and the effect was not bad.

What are aluminum-clad wooden doors and windows

It retains the characteristics and functions of solid wood doors and windows, and is a frame body that is compounded by mechanical methods. The aluminium and wood are connected by polymer nylon pieces, which take full care of the properties of the different coefficients.

Types of aluminum-clad wooden doors and windows

1.According to the different uses, it is divided into: oak aluminum-clad wood doors and windows, African hedgehog rosewood aluminum-clad wooden doors and windows, American black walnut aluminum-clad wooden doors and windows, South Asian sour branch aluminum-clad wooden doors and windows, etc.

2.According to different styles, it is divided into: German, American, European, Chinese, and Italian.

3.According to the different opening methods, it is divided into casement windows, folding doors, inverted windows, outward opening and upper hanging, and push-pull casement multi-functional combination windows.

Advantages of aluminum-clad wooden doors and windows

1.Thermal insulation, energy saving, sound insulation, wind and sand resistance, and very strong sealing.

2.The use of aluminum alloy special mold extrusion profile, can resist all kinds of corrosion in the sun in nature, can be selected according to the owner's requirements.

3.It adopts multi-channel sealing, which is waterproof and has excellent sealing performance.

4.The screen window can be installed both indoors and outdoors, and the window frame is dense and mosquito-proof, easy to disassemble and wash, made of wood, and integrated with the window.

5.Superior anti-theft performance, high overall strength and resistance to deformation.

Disadvantages of aluminum-clad wooden doors and windows

1. The solid wood of the raw material is relatively scarce, and the overall cost is high.

2. The surface protection effect is not outstanding, and its toughness characteristics are not outstanding.

3. There are many processes and high costs.

4. The process requirements are high and the yield is low, so the brand and seller of aluminum-clad wooden doors and windows should be carefully selected.

Common sense of the purchase of aluminum-clad wooden doors and windows

1. The production process requirements are high, and the finished products on the market are very low, which is particularly important for the screening of merchants.

2. It is green and environmentally friendly, does not produce radiation, and can have the strong characteristics of anti-ultraviolet rays.

3. The service life should be long, which is beneficial to long-term families.

4. In summer, save electricity bills; In the event of a typhoon, sand and dust do not enter the room.

5. The shockproof effect should be good, and it may lead to the collapse of the glass door if it is more serious.

6. Good flame retardancy, especially for high-rise houses, can ensure the safety of family members.

Aluminum alloy doors and windows are more common materials, with good sound insulation effect and more wear-resistant and durable, but the quality of aluminum alloy doors and windows on the market is uneven, so we should pay attention to identificationSo how to choose the best aluminum alloy doors and windows? How much is a square meter of different grades of aluminum, only jujube gold doors and windows?Let's find out!

How to choose the best aluminum alloy doors and windows

1. Choose from the materials

Generally speaking, the thickness, strength and oxide film of aluminum alloy doors and windows used need to meet the relevant national standards: the wall thickness should be above, and the thickness of the oxide film should reach 10 microns, so it is worth choosing.

2. Heat insulation strip to choose

Generally speaking, the raw materials of thermal insulation strips are mainly PVC and PA, and it will be better to choose PA, how to distinguish it? PA doesn't burn, PVC burns and there is a plastic smell.

3. Choose from the appearance and processing

The processing should be fine, the aluminum alloy doors and windows should be made to look meticulous, and the appearance should be selected as high as Guan Zedu, so that the surface can have a composite film to prevent fire.

4. Glass selection

Generally speaking, the glass used in aluminum alloy doors and windows is tempered glass, so it must be with the 3C logo, if you want to have a good sound insulation effect, you can choose double-layer glass, generally single-layer glass is 5mm, and you need to see the gap between the glass, the larger the gap, the better the sound insulation effect.

5. Frame material selection

The most Kaishan Hall is good to choose and, according to their own budget.

How much is a square meter of different grades of aluminum alloy doors and windows

Due to the different materials of aluminum alloy doors and windows, they are generally divided into 3 grades:

1. Ordinary material aluminum alloy doors and windows**: 350-500 yuan square meters.

2. Medium material aluminum alloy doors and windows**: 800-1200 yuan square meters.

3. The price of high-end materials aluminum alloy doors and windows is 2000-5000 square meters.

How to choose the best aluminum alloy doors and windowsHow much is a square meter of different grades of aluminum alloy doors and windows

Aluminum alloy doors and windows, there are ordinary aluminum alloy doors and windows and broken bridge aluminum doors and windows, ordinary aluminum alloy doors and windows are not used in the market at present, and the relatively common ones are broken bridge aluminum doors and windows.

Broken bridge aluminum doors and windows are a combination of broken bridge aluminum profile and insulating glass, which is more heat preservation, sound insulation, dustproof, noiseproof, etc., and has better safety performance.

If you choose, you can consider it from the following perspectives:

1. Profile: mainly consider the width and thickness of the profile. The width is generally 60 series, 70 series, 90 series, etc., and the larger the relative value, the better.

In terms of profile thickness, there are, and there are higher, and the national standard standard is. The specific choice depends on the size of the windows in the home, the noise situation in the community, and the personal budget.

2. Glass: float glass, tempered glass, laminated glass, low-e glass, tempered glass is better, used the most, laminated glass and low-e glass can be anti-ultraviolet. In addition, the glass is also available in double and triple layers. Choose according to your needs.

3. Thermal insulation strips: At present, the best ones are PA66 nylon thermal insulation strips, but some businesses use PVC thermal insulation strips in order to reduce costs, and the quality is much worse.

4. Fan hardware: imported and domestic, generally imported lattice house, Siegenia, Noto, etc., as well as German imported hobo (hoppe); The more well-known domestic ones are hopo, top solid, etc.

In any case, there are a lot of roads in the doors and windows, and after determining the specific model parameters, the merchant must write these into the contract so that there is a retention. In case something happens later, it will be clear in the contract and it will be beneficial to you.

**From Sunshine Home.com.

You can follow the following points to purchase aluminum alloy doors and windows.

1. Look at the sealing performance.

If the selected aluminum alloy doors and windows have inlaid glass, especially the design of insulating glass, it depends on its sealing performance. If the sealing is not good, there will be a lot of dust and garbage in the hollow layer, which will affect the appearance. Good brands use high-quality sealing strips, which can effectively prevent dust, water, and have a strong sound insulation effect.

2. Look at the components.

It is necessary to choose aluminum alloy door and window components with strong links and sturdy, and see whether the components use corrosion-resistant filling materials, so that the connecting parts can have better sealing and waterproof effects.

3. Look at the signs.

Generally, regular or licensed manufacturers will indicate the product mark in the conspicuous position of aluminum alloy products, including: manufacturer name or trademark, product name, product model or mark, manufacturing date or number.

4. Look**.

The production cost of good aluminum alloy doors and windows is higher, about 30% higher than that of inferior aluminum alloy doors and windows. Some businesses have cut corners in order to reduce the cost, and the product has great hidden dangers and is not suitable for use.

5. Look at the processing quality.

Good aluminum alloy doors and windows are very fine in workmanship, and the splicing parts are also very smooth and without flaws. The inferior aluminum alloy doors and windows, blindly selected aluminum profile series and specifications, rough processing, uneven splicing.

6. Look at the material.

See if it is a broken bridge insulation aluminum profile, the wall thickness of the main profile should be greater, and the color of the same aluminum alloy profile should be the same. The surface inspection of aluminum alloy profiles should not have dents or bulges, as well as defects such as cracks, burrs, and peeling.

Decoration is full of knowledge, if you don't understand, it is easy to be brought into the "pit". Today, let's take a deep look at the decoration - aluminum alloy doors and windows to buy those things.

Aluminum alloy doors and windows (including balcony kind, not bedroom doors) belong to the main material that was purchased earlier, because the home decoration will not use plastic steel, and now there are more aluminum alloys, so this article mainly talks about some precautions for aluminum alloy doors and windows:

1.Aluminum alloy window composition: window frame, glass and hardware (open light, pulley, etc.) composition.

Window frame: It is the profile, here is the aluminum alloy, and the brand used in Hangzhou is called Feng Aluminum.

Glass: Try to use tempered glass, tempered glass has 3C signs, glass will become granular and connected together, will not hurt people.

Hardware: Now merchants generally pack hardware, and the use of those who do not require high requirements should be improvised. If you need good hardware, you need to add money.

2.Type: There are sliding windows and swing windows according to the opening and closing, the sealing and sound insulation of the casement are better, but the ** is more expensive, if it is not along the main road, the household can be a sliding window.

3.Let's talk about broken bridge aluminum. It mainly plays a role in heat insulation and noise prevention. Because the north window of the house is not hot, there is no need to use this, it is too expensive. The differences between different brands of broken bridge aluminum are different, but the Hangzhou area is mainly the Fenglu brand.

4.Merchants**: Take Fenglu 789 as an example (because I only inspected 789 in the early stage), I asked a lot of merchants, ** in 300-330 yuan.

5.If you think that you only have to pay for these dollars to install windows, you are naïve, hidden costs:

Minimum area: whether there are less than how many square meters are calculated as an integer.

Corner column: There must be a charge, about 100 yuan. One is needed for L-shaped windows and two for U-shaped windows.

Beam: Some merchants collect, some don't, if you want to collect, it is about 100 yuan.

Waterproof: The first decoration was charged 260 yuan set, and now some businesses do not charge this fee.

Color change: Fenglu regular colors are white, gray and coffee, and other colors of baking paint need to be charged separately.

Screen: The screen asked last time, and it cost 200 a flat, which is too expensive. I don't know if the aluminum alloy window is transparent, so I have to earn it back on the screen.

Hardware: As mentioned earlier, it is generally included, and the good ones will be charged separately.

Some businesses only need two or three hundred and one square meters, but when it comes to installation, everything will be added to the money, and it will be very passive at that time, so try to write all the ** clearly at the beginning.

7.Some other things:

The installation of windows should be completed before the mason leaves the site, because the later smoothing and closing and window sill stone installation need to be done by the mason.

The installation of windows and screens can be carried out step by step, and the step-by-step installation can ensure that the screens are not soiled by the later construction. Of course, there are also businesses that specialize in window screens, which are cheaper than window merchants, and if you don't need to be troublesome, you can also consider it.

There are many factors for the quality of aluminum alloy doors and windows, including profile parameters (aluminum alloy composition, manufacturing process, frame width, etc.), hardware accessories, and the thickness of glass are the reasons for the quality of aluminum alloy doors and windows. In addition, it is also very important that the installation team is professional in splicing and installation. It is recommended that you go directly to the aluminum alloy door and window manufacturers to inspect, according to the personal consumption capacity to choose the door and window brand, I heard that the quality of Foshan Roland German doors and windows is good, you can go to understand.