How to install the marble background wall firmly?

Follow the procedure below to install the marble background wall

1.Treatment base course marking and positioning

First, the background wall base needs to be treated. The treatment method is not different from the treatment of paving wall construction. Ensure that the wall is clean and free of floating soil and ash. It can be leveled and coated with damp proof course. Then draw lines on the wall according to the construction drawings, and draw the overall horizontal line and vertical control line.

2.Install and fix steel keel

For heavy marble slab, steel keel shall be used to reduce the impact of the slab on the wall and improve the overall seismic resistance. The construction method is to drill holes on the wall and embed fixings according to the construction drawings, and connect the keel with fixings. The keel shall be firmly installed and flat with the wall.

3.Install the pendant on the keel

After fixing the steel keel, the pendant connecting the marble slab needs to be installed on the keel. The shape of the pendant is just like the shape of the letter T. connect the pendant of t to the keel and hang two marble stones up and down; Where there is only one marble at the bottom closing, use a 45 ° Pendant in the shape of 7 to hang the marble.

4.Installation of marble slab

Connect the connector, and then install the marble slab. The specific method is to cut the upper and lower corners of each stone, inject marble glue into the mouth, and then insert the upper and lower cards of the connector into the cut for fixation.

5.Caulking treatment

After the marble slab is installed, the gap between slabs shall be treated by bonding. Firstly, clean the dust and impurities in the crevice, and paste adhesive tape on the edge of the board to prevent the adhesive from polluting the marble surface. After gluing, the adhesive joint is required to be smooth and straight.

So what should we pay attention to when installing the marble background wall? Here are five precautions for installation. I hope it will be helpful for you to install the background wall.

1. The base course of the background wall needs to be treated for marking and positioning. The treatment method is not different from the treatment of paving wall construction. Ensure that the wall is clean and free of floating soil and ash. It can be leveled and coated with damp proof course. Then draw lines on the wall according to the construction drawings, and draw the overall horizontal line and vertical control line.

2. Install and fix the steel keel. For the heavy marble slab, the steel keel shall be used to reduce the impact of the slab on the wall and improve the overall seismic resistance. The construction method is to drill holes on the wall and embed fixings according to the construction drawings, and connect the keel with fixings. The keel shall be firmly installed and flat with the wall.

3. After the pendant is installed on the keel and the steel keel is fixed, the pendant connecting the marble slab needs to be installed on the keel. The shape of the pendant is just like the shape of the letter T. connect the pendant of t to the keel and hang two marble stones up and down; Where there is only one marble at the bottom closing, use a 45 ° Pendant in the shape of 7 to hang the marble.

4. Install the marble slab, connect the connector, and then install the marble slab. The specific method is to cut the upper and lower corners of each stone, inject marble glue into the mouth, and then insert the upper and lower cards of the connector into the cut for fixation.

5. Caulking treatment after the installation of marble slab, the gap between slabs shall be treated by bonding. Firstly, clean the dust and impurities in the crevice, and paste adhesive tape on the edge of the board to prevent the adhesive from polluting the marble surface. After gluing, the adhesive joint is required to be smooth and straight.