Entrance door installation process (hardcover)-share

1. Preparation

1. The indoor floor tiles and public area floor tiles have been installed. Leave the door stone for installation. Note that the tiles in the public area should be at least 10mm deep into the door opening to ensure that there is no gap between the entrance door and the outdoor tiles ;

Indoor and outdoor floor tiles have been completed

2. The door opening size review is completed, the net width of the entrance door opening (the width of the entrance door +15 -20mm) entrance door opening height (entry door height +20-40mm), If the gap in the door opening is too wide, the door cover line (width 40mm) cannot cover the gap, and the look and feel will be poor; p>

2. Entry door installation

1. Install the door on the door opening, and the elevation shall be based on the outdoor floor, that is, the door frame will directly fall on the tiles in the public area;

The door falls directly on the tiles in the public area

2. Temporarily fix the door frame with wooden plugs

Temporary fixation of wooden plugs

3. Laser plumbometer to find verticality

Laser vertical instrument to find verticality

4. Tape measure to find the square, that is, use a tape measure to measure the distance between the door frame and indoor tiles, the error Control it at 2mm.

Look for Founder

4. Drill holes and fix expansion bolts. Note that the expansion bolts should be fixed on strong prefabricated concrete blocks or small bricks. The installation position of the expansion bolts should be reserved during the masonry stage ( Experience: Precast concrete blocks or small bricks should be placed on both sides of the door opening at the uppermost and lowermost parts, and then a group of precast concrete blocks or small bricks should be placed every 300mm in the middle);

Drilling

Expansion bolt fixing

5. During the fixing process, verticality and squareness should be fine-tuned to ensure accurate installation.

6. Foam and close the door frame;

7. Install door handles and peepholes;

8. Pave the door stone with the same elevation as the indoor tiles;

9. Grout the entrance door frame;

10. Key handover, 2 decorative keys and 5 official keys; (Analysis: Decorative keys are used during the construction stage, and official keys are for the owner’s own use. Because decorative keys and official keys leave the factory There is a slight difference, that is, after the official key is activated, the decorative key will not be able to open the entrance door )

Key

3. Precautions

1. Ceramic tiles in the public area should be 10mm deep into the entrance door to prevent the ceramic tiles in the public area from being in contact with the entrance door. There is a gap in the entrance door;

2. The entrance door is generally a fire door. Fire protection requires that the clear width for evacuation is ≥900mm (not the visible size). The requirements for the clear width of the entrance door should be considered (Conventional door opening size Should be ≥1070mm, it is recommended to reserve 1100mm to ensure the requirements (), please check with the entrance door manufacturer for details;

3. ​​The entrance door should be sampled and sealed in advance according to Party A\’s requirements;

4. The entrance door manufacturer should provide detailed information in advance The drawings have complete parameters, such as fire protection level, anti-theft level, door lock point, door steel plate thickness, filler, door section size, etc., to meet the cost calculation needs.