The specifications of plastic doors and windows, how to calculate the size of plastic steel doors an

According to the data, plastic doors for construction in China.

The window standard was implemented on June 1, 2013. Prior to this, 362 national standards and 91 national standard samples have been approved, such as "Plastic Doors for Construction" and "Plastic Windows for Construction". Due to the large number of contents, today I will focus on the installation and acceptance standards of plastic doors and windows.

First, the material standard of plastic doors and windows

The use of small parts around the doors and windows must be treated with anti-corrosion, among which the fasteners.

The plating metal and thickness can be found in the relevant documents, and the dimensions, threads, tolerances, cross grooves and mechanical properties related to the fasteners can be obtained in the documents related to the cross groove head. Slip brace hinges.

Aluminum alloy material cannot be used. The thickness of the fixed piece should be greater than or equal to mm, the width should be greater than or equal to 15 mm, and the material should be Q235-A cold-rolled steel plate and the surface should be galvanized. The quality standards of the glass are sufficient to meet the national standards, and the size of the installation is 4 to 6 mm smaller than the inner opening of the frame.

Glass mats should not be made of absorbent materials and should be made of ebonite with a hardness of 70 to 90 Shore Rotour.

or plastic, the length is 80 to 150 mm, and the thickness is determined according to the gap between the window frame and the glass, generally 2 to 6 mm. As for the gap between the installed opening and the window frame, the requirements are different according to the material of the wall surface, if it is a clear water wall, the gap is best to keep 10 mm, if it is cement.

Mortar or paste mosaic.

A gap of 15 to 20 mm is optimal, and it is a face towel.

glazed tiles. The void is 20-25 mm, if pasted with marble.

Or granite.

The plate is kept at 40 to 50 mm as well.

Second, the installation standard

When installing the fixing piece, drill the hole with a drill bit, and then tap the cross groove head to self-tapping the screw.

Screw it in, you can't hammer it in directly. The tabs should be installed 150 to 200 mm away from the window frame, and the spacing of each tab should be less than or equal to 600 mm. The nails used in different wall materials also have different requirements for installation, such as concrete.

Wall holes should be fixed with nails or plastic expansion screws; The brick wall is fixed with plastic expansion screws or cement nails, and it should be noted that it cannot be fixed in the brick joint; Aerated concrete holes are made of wooden nails. When installing glass, the glass can not be directly in contact with the glass tank, and the glass cushion block needs to be padded, and the partition strip should be installed around the interlayer when installing double glazing.

Third, the acceptance criteria

After that, at the time of acceptance, the main check is that the surface of the door and window is completely clean, the hardware is installed correctly, and the glass sealing strip.

Whether it is flat, whether the installation of the glass meets the requirements, whether the bead is in close contact with the glass and the profile, whether the opening parts of the doors and windows are tight, whether the connection between the frame and the wall meets the regulations, and whether the position of the final drainage outlet is correct.

The above is a brief introduction to some of the standards when installing plastic doors and windows, if it is not enough to help you, you can refer to the document "People's Republic of China Standard Plastic Doors and Windows and Acceptance Regulations" JGJ 103-109.

The size of the door and window openings shall comply with the provisions of GB T 5824 "Building Door and Window Opening Size Series".

Opening size: It is the size reserved for doors and windows according to the building construction plan. Window size:

The actual size of the window after it is made. Cutting size: the cutting size of the material before the door and window are made.

Welding melt amount: the amount of material consumed during welding, generally taken as 3mm.

Lap amount: the department where the door and window sash and the frame overlap coincide, generally take 8mm. After the measurement, the user should learn about the selection of the balcony exterior wall finishing materials and determine the conventional scale.

Calculation of the width of the front window: W outside the width of the existing finishing material Conventional Ruler 2 New Finishing Material Width Reduction 2 (Fence Width Window Frame Thickness) 2

Calculation of the width of the side window: W outside the outside of the existing facing material width conventional ruler 2 new finishing material width reduction 2 (steeplechase width window frame thickness) 2

When the exterior side finishing material of the new door and window remains unchanged after installation, the above two calculation equations can be simplified as:

W outside (steeplechase width, window frame thickness) 2 10 15mm, W side outside (steeplechase width, window frame thickness) 2 10 15mm

I haven't made plastic steel for a long time, Zhongcai's fan height Outer frame cutting size - 80mm wide Blanking size - 15mm 2 60 height Outer frame - 93mm wide Outer frame - 20mm 2 Swing door height If it is bright, the height of the door leaf Center line - 10mm width Door frame -57mm Height if it is not bright Outer frame - 30mm These are all without thresholds, with thresholds, and the height and width are the same.

(Width of the upper and lower slopes + width of the hook) 2 = width of each fan + light, width of the glass groove of the hook - (light + width of the hook) = the size of the upper and lower parts.

Let me give you a column: the width of the up and down is 1500, the width of the hook enterprise is 45, the width of the light enterprise is 55, and the width of the glass groove of the hook enterprise is 15, 1500 + 45) 2=

It's the size of the top and bottom.

3 (width of the upper and lower slopes + width of the hook * 2) 3 = width of each leaf + light, width of the glass groove of the hook - (light + width of the hook) = the size of the upper and lower parts.

4 (width of the upper and lower slopes + width of the hook * 2) 4 = width of each leaf + light, width of the glass groove of the hook - (light + width of the hook) = the size of the upper and lower parts.

No matter what model of push and pull, it is calculated like this.

Friends, no matter what brand, it is generally calculated by area, if you are not counting its area, it is recommended that you negotiate with them - glass is good plastic steel separately, glass length and width = area, plastic steel as long and wide = area, just ** to talk clearly.

Plastic steel doors and windows are a common material in home decoration today, windows and doors are the only safe passage to the outside world in our home, such as Li Tong, so at the same time it is a safe channel to maintain the safety of everyone's personal and property, so it is very important for the selection of its material, and now the most popular plastic steel doors and windows are a very good choice, and at the same time, there are many kinds of sizes and models of plastic steel doors and windows, so we must figure out what are the specifications of plastic steel doors and windows before assembling? How to choose plastic steel doors and windows? Let's give you a detailed description of the disturbance

What are the specifications of plastic steel doors and windows?

The so-called plastic steel doors and windows themselves are made of polyvinyl chloride resin as the main raw material, with a certain proportion of thickeners, additives, fillers and light stabilizers, etc., formed by extrusion, and then made into aluminum alloy doors and windows in the form of laser cutting, electric welding or screwing, and then assembled with rubber strips, siliconized wool tops and their hardware, etc., together in order to improve the stiffness of the profile, the inner side of the profile cavity beyond a certain length needs to add lining steel (structural column), The portal windows made in this way are called plastic steel doors and windows. The specifications, models and sizes of plastic steel window profiles are usually marked by the height of the cross-sectional dimension of the profile (used for aluminum doors and windows to call the thin and thick size of the doors and windows), and form a series of size products. The specifications and models of plastic steel windows mainly include different sizes such as mm.

Among them, the size series products used in plastic steel profiles will be relatively small, and the size series products used in plastic steel will be slightly larger.

How to choose plastic steel doors and windows?

1. The flatness of plastic steel doors and windows.

It is necessary to look at the flatness and symmetry of plastic steel doors and windows, to see if the gap between each blade is consistent, and whether the blade will have fading, fading or obvious color casting.

2. The color of plastic steel doors and windows.

It is also necessary to inquire about the matching level of plastic steel doors and windows with the color and style of the space, so it is necessary to look at the appearance of plastic steel doors and windows. Choose plastic steel doors and windows that want to coordinate with the color and materials of the interior space of your home, which can enhance the beauty of your home.

3. Coordination ability of plastic steel door and window spare parts.

The control lever of plastic steel doors and windows generally has two functions, one is to adjust the lifting switch of plastic steel doors and windows, and the other is to adjust the angle of view of the blades. When repairing the control lever, first hang the plastic steel doors and windows to carry out the test pull, then see if the lifting switch is very silky, and finally see whether the rotation of the blades of the flip control lever is also the same flexible and free.

The models of the push-pull series are; The models of the casement series are available.

Plastic doors and windows are not made of plastic like some plastic basins or something in our daily life, but are made of a plastic material. This kind of plastic doors and windows have a good wind, water resistance and thermal insulation effect, so they are in demand by many consumers. According to its material, plastic doors and windows can be divided into PVC plastic doors and windows, as well as FRP doors and windows.

Many people who buy plastic doors and windows don't know, so how much is the ** of plastic doors and windows? Is it all the same?

How much is the ** of plastic windows and doors? Is everything the same?

Shuhao color laminated plastic steel doors and windows SH-AB03 120 yuan square

This kind of doors and windows are equipped with color film, and there are many colors, which can imitate and multi-texture sedan fingers, and the effect is also very realistic. The performance of this kind of doors and windows is very good, and it is durable, has a long service life, and also has the ability to resist pollution, and it is also very easy to clean and maintain, which not only decorates our building but also reduces the cost of cleaning and maintenance. Moreover, it can be processed according to the needs of customers, and meet the needs of customers in an all-round way, with a wide variety and a wide range of applications.

Panhui inverted plastic steel window SH-AB16 650-2880 yuan square

This kind of doors and windows is a kind of plastic doors and windows, this kind of inward opening and inverting windows can meet a lot of needs, with this kind of window is the most obvious is to save a lot of space, and there will be no careless to hit the head, and the most suitable for modern people is that the air flow into the flow can be mediated, will not blow directly to people, so that it will not feel particularly rushed, and you can also adjust the size of the wind according to your own needs, which is very convenient, but this ** is still slightly expensive, But it is this kind of anti-theft and will not worry about the child falling into the window when he plays, and it is also very safe and more humane to use.

Yijia doors and windows**Plastic steel doors and windows 200 yuan square

Yijia Doors and Windows is a professional manufacturer of plastic doors and windows, R&D, production and processing one-stop service, not only has advanced equipment for the production of plastic doors and windows, but also the production of plastic doors and windows is modern, systematic and standardized. Therefore, this kind of plastic doors and windows are more reliable to use with characteristics.

Conch plastic steel doors and windows 180 square meters

The company where Conch Plastic Steel Doors and Windows is located is a high-tech enterprise that concentrates production and sales. And the series that can be provided is also very comprehensive, so it is also one of the most abundant product brands in the plastic door and window industry. This kind of conch plastic steel doors and windows can be displayed in a variety of forms, whether it is inward opening and outward opening, or sliding or rolling blinds, etc., and can be used in various architectural styles, which can meet the different needs of customers.

The quality has also passed various certifications, and the quality is guaranteed, so you can use it with confidence.

Through the above content, we can see that there is still a difference between plastic doors and windows, and each type of plastic doors and windows also has its own personality, so there are also differences, so don't just look at it when buying, but also buy it with the characteristics you need, the above ** is for your reference only.

You can get it for free

Plastic doors and windows have the characteristics of thermal insulation and thermal insulation effect, before purchasing plastic doors and windows, people will first understand the classification of plastic doors and windows before choosing, so what are the classifications of plastic doors and windows? Today, PCHOUSE will answer them for you one by one.

Plastic doors and windows are mainly divided into PVC plastic doors and windows and glass fiber reinforced plastic (glass fiber reinforced plastic) doors and windows.

1. PVC plastic doors and windows.

PVC plastic doors and windows have outstanding advantages in saving energy consumption in profile production, reuse and use of energy consumption, and have excellent performance ratio in thermal insulation and energy saving.

PVC plastic doors and windows can be co-extruded with UPVC resin and colored polymethyl methacrylate (PMMA) or acrylonitrile-styrene-acrylate copolymer (ASA), as well as co-laminated and sprayed on white profiles to obtain a variety of textures and a variety of surface colors.

2. Glass fiber reinforced plastic doors and windows.

Glass fiber reinforced plastic doors and windows are also known as glass fiber reinforced plastic doors and windows, glass fiber reinforced plastic doors and windows profiles have high longitudinal strength, under normal circumstances, you can not use reinforced steel. However, when the size of doors and windows is too large or the wind pressure resistance requirements are high, the enhancement method should be determined according to the use requirements. The transverse strength of the profile is low.

The connection of the corner mullion of the FRP door and window frame is assembled, and the connection needs to be sealed with sealant to prevent leakage of the gap.

The domestic self-developed FRP door and window profiles are generally reinforced with medium alkali glass fiber, and the surface of the profile can be polished with electrostatic powder spraying, surface coating and other technical processes to obtain a variety of colors or textures of decorative effects.