Energy -saving project management of doors and windows

1. General regulations

1. The quality acceptance of the energy -saving project of the building outside the building includes energy -saving projects such as metal doors and windows, plastic doors and windows, wooden doors and windows, various composite doors and windows, special doors and windows, sunroofs, and door and window glass installation.

2. After the building doors and windows enter the field, check and accept their appearance, varieties, specifications, etc., and check the quality certification documents.

3. In the construction of the outer doors and window projects of the building, the insulation and filling method of the doors and windows frames and the wall connection is performed for concealment engineering acceptance, and there should be a hidden engineering acceptance record and necessary image materials.

4. The inspection and batch of the outside door and window project of the building should be divided in accordance with the following regulations:

(1) The same variety, type, specifications, and doors and windows glass of the same manufacturer are divided into-test batch every 100, and less than 100 樘 is also a test batch.

(2) Special doors of the same variety, type and specifications of the same manufacturer are divided into one inspection batch per 50, and less than 50 樘 are also a test batch.

(3) For doors and windows that have special requirements or special requirements, the division of the inspection batch shall be determined by the supervision (construction) units and construction units according to its characteristics and quantities.

5. The number of inspections of the outer doors and window projects of the building shall comply with the following regulations:

(1) Each inspection batch of building doors and windows should be checked at 5%, not less than 3 inspections. Insufficient) Time to check the amount of gold: The outer window of the high -rise building should be spot -checked by 10%of each inspection batch, not less than 6 樘, and the inspection should be all inspected at less than 6 樘.

(2) Each inspection batch of special doors should be spot -checked by 50%, not less than 10 樘, less than 10 樘, and all inspections should be checked.

Second, the main control project

1. The varieties and specifications of the outer doors and windows of the building shall meet the design requirements and relevant standards.

Inspection method: observation, ruler inspection; check the quality proof file.

Number of inspection: Quality proof documents should be checked in accordance with the inspection batch of its factory.

2. The gas tightness, thermal insulation performance, the hollow glass dew point, the glass shade coefficient and the visible light transmission ratio of the building’s outer windows should meet the design requirements.

Inspection method: Check the quality proof document and renewal report.

Number of inspection: All inspections.

3. When entering the construction site of the outside windows, it should be completed according to the regional category.

(1), severe cold, cold area: gas tightness, heat transfer coefficient and hollow glass dew point:

(2), summer heat and winter cold area: gas tightness, heat transfer coefficient, glass shade coefficient, visible light transmission ratio, hollow glass dew point:

(3) Summer hot and winter warm areas: gas tightness, glass shade coefficient, visible light transmission ratio, hollow glass dew point.

Inspection method: Random sampling inspection: Check the re -inspection report.

Number of inspections: The same manufacturer of the same variety of the same type of products is not less than 3 樘 (pieces).

4. The glass varieties used in building doors and windows should meet the design requirements, and the hollow glass should be sealed.

Inspection method: Observation and inspection: Check the quality proof file.

Number of inspection: Perform according to specifications. Each inspection batch of building doors and windows should be raised 5%, not less than 3 樘. Inspection of the deposit for less than 3 应: The outer window of the high -rise building should be spot -checked by 10%, not less than 6 樘, and less than 6 樘 should be checked.

5. Metal doors and windows isolation heat bridge measures shall meet the design requirements and product standards. The measurement hot bridge measures of the metal sub -frame shall be equivalent to the partition hot bridge measures in the doors and windows frames.

Inspection method: Random sampling, design drawings in the product, open or disassemble the inspection.

Number of inspection: The same manufacturer of the same manufacturer and the same type of products are not less than 1 樘. The metal sub -box measurement of hot bridge measures were raised 30%of the inspection batch.

6. The exterior windows of the building in the area of ​​severe cold, cold, cold, and cold and cold areas should be performed on the site of the air tightness. The test results should meet the design requirements.

Inspection method: Random sampling on -site inspection.

Number of inspection: The same manufacturer of the same manufacturer and the same type of products are not less than 3 樘 each.

7. The question Chen should be filled with elastic closed -hole materials between the outer doors and window frames or auxiliary frames and the entrance of the cave.

Inspection method: Observation and inspection: Check the acceptance records of hidden projects.

Number of inspection: All inspections.

8. Installation of the outer doors in the severe cold and cold areas shall take energy -saving measures such as insulation and sealing according to design requirements.

Inspection method: Observe and check.

9. The performance and size of the outer window shading facilities should meet the design and product standard requirements: The installation of the shade facilities should be correct, firm, and meet the requirements of security and use function.

Inspection method: Check the quality proof file: Observation, ruler, handboard inspection.

Number of inspection: 5%of each inspection batch of the outer window of the building, not less than 3 樘. In less than 3 应, all inspections should be checked: The outer window of high -rise buildings should be spot -checked by 10%of each inspection batch, not less than 6 樘, and less than 6 樘 should be checked. The installation is fully checked.

10. The performance of the special door should meet the design and product standard requirements:

Energy -saving measures in special door installation should meet the design requirements.

Inspection method: Check the quality proof file: Observation, ruler check.

11. The location and slope of the sunroof should be correct, closed tightly, and no leakage at the embedded seam.

Inspection method: Observation, ruler inspection: Dripper inspection.

Number of inspection: Each inspection batch of building sunroof should be randomly checking 5%, not less than 3 樘. In less than 3 应, all inspections should be checked: The outer window of high -rise buildings should be spot -checked by 10%of each inspection batch, not less than 6 樘, and less than 6 樘 should be checked. The installation is fully checked.

Third, general projects

1. The sealing strip of doors and windows and windows and glass inlaid shall meet the requirements of relevant standards. The installation position of the sealing strip should be correct, the inlaid is firm, and the tank must not be removed. The sealing strip should be tightly exposed when the doors and windows are closed.

2. The installation direction of doors and windows (stickers) membrane glass should be correct, and the average pressure tube of the hollow glass should be sealed.

3. The adjustment of the outer doors and windows should be flexible and can be regulated.

Inspection method: On -site adjustment test inspection.

Number of inspection: All inspections.

Number of inspection: All inspections.

Number of inspection: All inspections.

Number of inspection: All inspections.

Number of inspection: All inspections.

Inspection method: Observe and check.

Inspection method: Observe and check.

The above is the introduction and description of exterior door sealant suppliers, I hope it can be helpful to you.