How to install the stone to carry out spotting

If it is a flat installation of the stone plate, in the removal process only need to apply rust remover on the stone rust spot, in the process of daub only need to apply evenly.Will rust remover daub is good then you need to use the PVC film cover and need to seal it for about 12 to 24 hours, at this time, rust remover potion ingredients contained in the stone above the rusty spot for chemical reaction, so as to achieve good effect to remove the speck, real after sealing, take off its surface is covered,Wash the stone surface with clean water.

If it is a stone curtain wall, it is necessary to paste a piece of white toilet paper or non-fading cloth on the surface of the stone, in order to enhance the adsorption of rust remover.Here we need to remind you: stone rust remover before use, you need to be diluted in advance can be used, if not diluted, it will damage the surface of the stone.In the dilution process, the appropriate dilution ratio should be selected to avoid excessive dilution, so as to achieve the desired effect. In general, the rust remover is used in the surrounding of the hidden stone before the spot removal. After the test is qualified, it can be used in a large area.

During the installation process, due to the wet hanging stone installation method of the use of mortar materials will seep in improper use of stone material surface, causing yellow stone disease phenomena, such as the best way to completely eliminate stone yellowing phenomenon is the well before the stone construction maintenance measures, as far as possible much use some low alkali cement or directly use white cement for construction,Thus tissue stone lesions.