Bisakah Anda meletakkan nat baru di atas nat lama?..Pertanyaan ini, saya percaya ada banyak pemilik yang belum menghiasi rumah memiliki pertanyaan, tetapi jawabannya dapat dengan jelas memberi tahu Anda bahwa sealant baru tidak dapat langsung menutup

sewing agent, we should first clean the cracks of ceramic tiles, ensure that the cracks of ceramic tiles are clean and dust free, and the quality of the filling grout can be guaranteed.

If you do not clean the gap of ceramic tile, you can directly play the sealant construction, what is the impact of the sealant?

Kelin tile grout supplier remind you is that if you do not clear the seam directly, it not only affects the appearance of the sealant is not beautiful, but directly leads to the shedding of the sealant. Make the owner spend money for nothing, do useless work.