Is the thicker the aluminum profile for doors and windows, the better?

superhouse aluminium windows

In the daily consumption process, people will have such a consumption concept: the higher the price of the goods, the better, the more quantity the better, and the thicker the material, the better. Because the more materials are consumed, the corresponding price will be higher, and the quality will be natural. The better. So is this understanding correct?

Generally, the price structure of aluminum alloy doors and windows has three elements: profile, window type, and accessories. During this period, the wall thickness of the profile has a great impact on the price of the product. When many customers buy aluminum alloy doors and windows, they will take it for granted that the thicker the aluminum wall thickness, the better the quality of the product if it exceeds the national standard. In fact, it's not true.

The national standards for the wall thickness of aluminum alloy door and window product profiles are set in accordance with the requirements of energy conservation and environmental protection to ensure product safety and performance. It is not that the thicker the product profile wall thickness, the better the product quality. Due to the excessively thick profile wall thickness, the air-tightness and water-tightness of the product cannot be ensured, and the product quality is high.

To determine the quality of an aluminum alloy door and window product, it is necessary to comprehensively consider the following aspects:

1. The rationality of profile design;

2. The air tightness and water tightness of the product;

3. Equipment for the glass, hardware and accessories of the product.

If the profile design of a product is unreasonable, and the air-tightness and water-tightness cannot meet the requirements, even if its wall thickness exceeds N times the national standard, it is not a good product.

crank open house windows

french doors that swing out

slim aluminium french doors

front doors with sidelights

How to choose a door and window business

superhouse windows

Now it has entered the era of online shopping. Consumers use Baidu "doors and windows" or "doors and windows" on the Internet, when there are many competitive price rankings, door and window business, in so many rankings, business, how do we distinguish door and window manufacturers and individuals business?

1. For example, the word "doors and windows" will result in ten businesses that are ranked through online bidding. The lower right corner of each piece of data will use the word "promotion". Among these ten door and window businesses, some are self-employed. , And some companies are promoting.

2. The above is to teach you how to distinguish between door and window manufacturers and individual methods on the Internet, and then we should choose the manufacturers of doors and windows. First, we will compare the prices of doors and windows. Under the same product model, except for the price, there are doors and windows. Are there any other charging items? Among them, because there are many quotation methods for door and window manufacturers, there are more than 200 quotations, more than 300, and more than 400. The materials contained in them are different, and some door and window manufacturers are large Packaging prices, some are small packaging prices, in the end we still have to compare the total price.

aluminum window & door manufacturer

After comparing the total price, we still have to consider the door and window manufacturers, their reputation, after-sales service and so on. Therefore, consumers cannot be one-sided. They can only start from the price or which aspect. They must consider it all. After all, there are still many door and window manufacturers. The companies are really big, some, or small workshops.

black sliding glass doors interior
grey flush casement windows
small kitchen with bifold doors
aluminum sliding doors for sale

The development trend of aluminum alloy doors and windows

Windows & Doors customized

The aluminum alloy door and window industry has been developing for nearly 20 years. my country's aluminum door industry has grown from scratch, from small to large, from workshop production to modern group management. According to the observation of the industry, the current development of aluminum door enterprises shows the following three trends.

When most companies first started the aluminum door, due to many reasons, the investment was not large, whether it is economic or in the scale of the factory, it was quite limited, and even some small companies started workshops with five people, but now, many big brands It is precisely these small workshops that developed and expanded, and after more than ten years of development, they have developed towards a group.

Due to the low barriers to entry in the aluminum door industry and the competition of brands in the market, brand marketing has become an effective way for companies to increase the added value of aluminum doors. The aluminum door products themselves have low technical content, and companies that join the competition are also quite effective. There is a fierce willingness to compete with more aluminum door brands and more aluminum door brands. How to provide brand awareness of aluminum door companies is a major issue for aluminum door business. There are multiple brands of aluminum door companies, so you can open more markets and increase competitiveness. 

aluminum window & door manufacturer

Nowadays, quite a lot of aluminum door manufacturers have developed to a certain extent. A single aluminum door product cannot fully meet the needs of enterprise development. Many aluminum door manufacturers no longer only produce a single aluminum door product, and then begin to develop into aluminum doors. Extension of the product.

external aluminium bifold doors price

standard front door size

shutters for arched windows exterior

high quality french doors

Standard requirements for wall thickness of door and window profiles

superhouse aluminium windows

An important standard is to buy door and window profiles for the wall thickness of doors and windows. The wall thickness of the door and window profiles is not less than 1.4 mm according to the national standard. One of the important technical standards for purchasing doors and windows is that the wall thickness of the door and window profiles is used to increase the wall thickness of the door and window profiles. The national standard is that we cannot be significantly lower than 1.4mm, so can the brand doors and windows that are generally purchased as consumer behaviors meet this development requirement?

There are more and more door and window profile manufacturers, and the number of storefronts has increased, but when answering the phone, many owners know that the wall thickness of ordinary door and window profiles is the standard of how thick the wall thickness of ordinary door and window profiles is. On this issue, let the owners choose what kind of door and window profiles It makes doors and windows very troublesome.. For the owner, the first decoration is even more difficult. On this issue, we said, in fact, if you visit the factory more, you can see what the real material is.

Brand door and window profiles 55 and 60 series, the wall thickness is 1.4 mm according to the national standard, some 70 series of door and window profiles have a wall thickness of 1.8 mm, and the upper and lower tolerances do not exceed 0.05 mm. There are also profiles, different series, collocations, insulating glass, and aluminum bars. Change, the sealing strip of the door and window profile is epdm, and the heat insulation strip is pa66 nylon strip. aluminum doors & windows factory

The windows produced and the famous brand products sold are all brand doors and windows. The wall thickness of the door and window profiles is 1.4 mm, and there is also a wall that is 1.8 mm thicker than brand doors and windows. The brand of door and window enterprises is higher than the national standard.

double hung egress window

aluminium security mesh doors

black metal patio doors

french casement window hardware

Prevent scratches on aluminum doors and windows

Aluminum windows and doors

Many consumers have reported that the windows with tempered glass surfaces of aluminum alloy doors and windows are scratched and scratched. How to prevent scratches on tempered glass aluminum doors and windows? The following editor summarizes the points for your reference:

(1) Be more careful when stacking, make the bottom edge of the glass touch the support arm first, and then not push the glass horizontally, so that all points on the surface of the glass material can touch at the same time as much as possible.

(2) Be sure to put wood or paper in the middle of the glass. Since the glass is stacked on the turnover cart, the glass is relatively unstable.

(3) Minimize the number of processing, through assembly line operation. For the analysis of the above-mentioned problems caused by the scratches of the tempered glass, our factory improves the process of the cold working process. After cold processing the glass with as little work car as possible, after cutting the glass, it is directly transported to the next side. Each side of the four vertical rolling mills will then directly enter the cleaning section. After the stacked glass is cleaned, it should be soft cushioned between glass plates or wood. Practice has proved that the problem of improving our factory is less than the previous large glass scratches.

sliding shades for sliding glass doors

sliding glass door replace with french doors

small aluminium windows for sale

cost of commercial aluminum windows

Windows and doors have only seven steps to install

superhouse aluminium windows

1. Marking and positioning

According to the teaching design, install a position, size and elevation of the window in the drawing, and measure the edge line of the window according to the center line of the window.

2. Installation of system doors and windows covered with water

Batch water refers to the profile on the upper part of the window sash to prevent rainwater from entering the room.

3. Anti-corrosion treatment

When the anti-corrosion design of the surface around the window frame is required, the treatment shall be carried out according to the design requirements.

4. The system doors and windows are installed in place

Install the aluminum window frame according to the drawn window positioning line. And timely adjust the horizontal, vertical and diagonal length of the window frame to meet the quality standards, and then temporarily fix it with a wooden wedge.

5. Fixing of system doors and windows

When iron parts are embedded in the wall, the iron legs of the system doors and windows can be directly welded to the iron parts embedded in the wall. The welding place needs to be rust-proofed. When there are no iron parts in the wall, metal expansion bolts or metal expansion bolts can be used. Plastic expansion bolts fix the iron legs of the aluminum window to the wall.

6. Treatment of the gap between the window frame and the wall

After a fixed system door and window are installed, the quality acceptance of relatively hidden information engineering should be carried out first, and we should deal with the gap between the window frame and the wall structure in time according to the design and development requirements after being qualified.

7. Install window sash and window glass

After acceptance of the hole wall surface decoration, window frames and window glass should be installed. After the sliding window is installed and fixed on the window frame, put the window frame with glass into the overall frame slideway, and adjust the gap with the fan.

3 panel hinged patio door

folding french patio doors

trade me aluminium doors

tilt and turn windows home depot

Choose aluminum alloy sound insulation aluminum alloy

customized aluminium windows

1. Factors affecting the airtight performance of aluminum alloy doors and windows

1. Whether the overlap of aluminum alloy door and window frame fans can meet the technical requirements of the enterprise.

As shown in Figure 2, the length of the airtight waterproof tape and brush strip meets the requirements, regardless of its quality standards.

3. When purchasing an inner fan window, pay attention to whether the airtight rubber strip is the same length as the lower branch of the inner fan, whether the brush strip is lint or down, and whether the glass metal bead is fixed to the same length as the glass.

The air tightness standard of aluminum alloy doors and windows can be divided into 3 levels, air tightness 2m3/hr.m2 air tightness 8m3/hr.. square meters; air tightness 30 cubic meters/hour. The lower the gas density, the better, indicating that the gas is less likely to leak into the room.

2. Recommendations for selection criteria

1. Noisy area

For construction companies around intersections, railway roads, airports, markets, etc., where noise is more complex, the system airtightness design level is 2m3/hr. Aluminum alloy and doors and windows below m2.

2. General area

Ordinary apartment houses, construction communities, hospitals, factories, schools and other buildings can adopt air-tightness level of 8m3/hr.. Below are m2 aluminum doors and windows.

3. Quiet area

The air tightness level of 30m3/hr can be used in quieter areas of suburbs and rural houses. Aluminum alloy doors and windows below m2.

composite replacement windows

custom accordion doors near me

self storing screen storm door

buy commercial doors online