What is the treatment scheme for cracks in kitchen flue?

For larger cracks, styrofoam can be used to plug them. If the flue is made of ceramic tiles, then the gap can also be blocked with glass glue. However, if the cracks in the flue are very serious, these glues will not play any role and can only be repaired by professionals.

When cracks appear in kitchen flue bricks, we should first find out the causes of cracks and then take corresponding measures. If it is caused by the deformation of the wall, then there will be more regular transverse and oblique cracks. In this case, we can test the light wall before laying bricks to see its firmness.

Extended data

When laying bricks, you can make a layer of steel wire mesh, which will increase its bearing capacity. If the wall belongs to thermal insulation wall, it is better to use brick instead of polystyrene board for thermal insulation layer, so that its bonding ability will be stronger and the phenomenon of ceramic tile cracking can be reduced.

It may be caused by the poor quality of the glue. After using this inferior product, the tiles are easy to empty and eventually crack. Prepare iron binder according to the specified ratio. If the proportion is wrong, then the tiles are prone to cracks.

In addition, if the sand content is too high during use, it will also cause tiles to fall off, empty drum and crack, so professional construction personnel must be invited to paste tiles.