Things to pay attention to when using the Perforated gypsum board

Categories:gypsum ceiling board products news
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Time of issue:2022-12-02 17:48
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(Summary description)The Perforated gypsum board on the wall should be installed from one end of the wall in sequence. After installing one side, carry out the installation of various pipelines, sockets, switches and other concealed works in the wall.

Perforated gypsum board

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Things to pay attention to when using the Perforated gypsum board

Categories:gypsum ceiling board products news
Author:
Origin:
Time of issue:2022-12-02 17:48
Views:

Information

1. The Perforated gypsum board on the wall should be installed from one end of the wall in sequence. After installing one side, carry out the installation of various pipelines, sockets, switches and other concealed works in the wall. After the acceptance of the concealed works, install the gypsum board on the other side.
2. It should be laid vertically, and the long side joints should be installed on the vertical keel. The overlapping width of plaster board and keel shall not be less than 20mm.

3. The lower edge (cutting edge) of the Perforated gypsum board is lifted with a top plate tool, about 10mm from the ground, and cannot be placed directly on the ground.
4. The upper side of the gypsum board should be close to the top of the floor without leaving any gaps. There should be a 10mm gap at the top of the sound insulation wall and seal it with a seal. For the top construction method of the partition wall and top sliding partition wall, see the relevant nodes in GJT002 in "Paper-faced Gypsum Board Partition with Light Steel Keel".
5. The installation must have staggered joints (including vertical joints, horizontal joints, two-sided veneer of the keel, two double-layer panels and two-sided veneer of the keel). Things to pay attention to when using gypsum board on Wenshang
6. The light steel keel is fixed with special anti-rust self-tapping screws, and inserted and fastened with an electric screw gun at one time. The appropriate distance between the screws along the edge of the gypsum board is 200mm, and the appropriate distance between the screws in the board is 300mm; the distance from the edge of the board is preferably 10~15mm, and the distance from the broken edge is preferably 15~20mm.
7. When installing the gypsum board, the gypsum board should be fixed from the middle to the four sides. Slightly bury a 0.5~1.0mm plug in the board, which will not damage the paper surface.
8. The caulking paste and suture tape supplied by the manufacturer should be used for the seams. The gypsum boards and columns of the surrounding enclosure structure should have 3mm grooves to facilitate cracking treatment. Note: The caulking putty cannot be replaced by a full batch of putty.
9. Make corner protectors at the male corners of the Perforated gypsum board. The male corners of the vulnerable parts should be metal corner protectors, and the male corners of the non-collision-prone parts should be metal corner protector paper tapes.