Engineering standards for plastic doors and windows, there are several implementation standards for

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.

JGJ 113-2003 Technical Regulations for the Application of Architectural Glass

JGJ 75-2003 "Design Standard for Energy Conservation of Residential Buildings in Hot Summer and Warm Winter Areas".

JGJ 134-2001 "Design Standard for Energy Conservation of Residential Buildings in Hot Summer and Cold Winter Areas".

GB50352-2005 General Principles for the Design of Civil Buildings

GB T 50378-2006 "Green Building Evaluation Standards".

GB50096-1999 (2003 Edition) "Residential Design Code".

GB T 50362-2005 Technical Standard for Residential Performance Assessment

GB50189-2005 "Design Standard for Energy Efficiency of Public Buildings".

GB50210-2001 "Code for Quality Acceptance of Building Decoration and Decoration Engineering".

JGJ 26 "Design Standard for Energy Efficiency of Civil Buildings".

First, the implementation of standards:

1. "PVC Plastic Shed Source Material Window" sells JG T3018-94.

2. "Detection Method for Mechanical Force of Building Exterior Windows" GB9158-88.

3. "Classification and Testing Methods for Wind Pressure Resistance of Building Exterior Windows" GB T7106-2002.

4. "Classification and Testing Methods for Air Tightness Performance of Building Exterior Windows" GB T7107-2002.

5. "Classification and Testing Methods for Watertight Performance of Building Exterior Windows" GB T7108-2002.

Second, the test content:

1. Dimensional deviation.

2. Opening force.

3. Wind pressure resistance.

4. Air tightness.

5. Water tightness.

Among the many kinds of door and window materials, plastic doors and windows stand out with their advantages of wind resistance, waterproofing, and heat preservation, and are widely used in home decoration. What are the specifications for the acceptance of plastic doors and windows after installation?

1. The variety, type, specification, size, opening direction, installation position, connection and filling and sealing treatment of plastic doors and windows should meet the design requirements, and the wall thickness and setting of the lining reinforced steel should meet the quality requirements of the current national product standards.

2. The installation of plastic door and window frames, subframes and sashes must be firm. The number and position of fixing pieces or expansion bolts should be correct, and the connection should meet the design requirements.

3. Plastic doors and windows should be opened and closed flexibly, closed tightly, and there should be no inverted warping. Sliding doors and windows must have anti-falling measures.

4. The model, specification and quantity of plastic door and window accessories should meet the design requirements, the installation should be firm, the position should be correct, and the function should meet the requirements of use.

5. The gap between the plastic door and window frame and the wall should be filled with closed-cell elastic material, and the surface should be sealed with sealant. The sealant should be firmly bonded and the surface should be smooth, straight and free of cracks.

6. The surface of plastic doors and windows should be clean, smooth and smooth, and the large surface should be free of scratches and bruises.

7. The sealing strip of the plastic door and window sash shall not be out of the groove. The gap between the rotating ears and the windows should be basically uniform.

In fact, whether it is plastic doors and windows or doors and windows of other materials, the acceptance work is indispensable, which is the inspection of the installation effect of doors and windows, and the cherry tree is also an affirmation of the work of the carpenter.

Plastic doors and windows should be accepted after receiving and installing, in case there are problems with the quality of the plastic doors and windows themselves or problems with the installation, resulting in the subsequent use of the doors and windows can not be closed, the doors and windows of the family sail leakage and water seepage, etc., so what are the acceptance standards for plastic doors and windows? Today, PCHOUSE will answer them for you one by one.

1. Acceptance of plastic doors and windows should pay attention to whether there are drainage holes in the bottom frame of plastic doors and windows, and plastic doors and windows need to be set up with drainage holes, otherwise in rainy days, rainwater will be discharged nowhere to leak into the room along the cracks of the doors and windows that are not tightly closed. If it is not discovered and rectified in time, when it rains, the rainwater seeps into the bottom frame of the door and window, and cannot be discharged in time, resulting in water accumulation and corrosion of the door and window frame, and shortening the service life of the door and window.

2. When accepting plastic doors and windows, the thickness and color of the main frame and glass of plastic doors and windows should meet the design standards; Check whether the insulating glass will atomize and leak; When the height of plastic doors and windows is greater than the height of the floor or more than 3 meters, the doors and windows should begin to pay attention to the force, and the main structure must be linked by embedded parts, so as to ensure the strength and stability of use.

3. When accepting plastic doors and windows, it should be noted that the frames of doors and windows should be installed firmly, and the gaps and sealing strips of the walls should meet the requirements. In the acceptance of the roar of plastic doors and windows, you can see whether the caulking strips of the door and window frames are filled with full, smooth and balanced, and check whether there are defects such as cracks, and the joint seam should be less than 1mm. Usually the verticality deviation of the door and window frame should be less than 2mm, the horizontality deviation should be less than 2mm, and the deviation of the elevation of the door and window transverse frame should be less than 5mm, etc., and the splicing of the door seam frame should be tight, without obvious gaps.