When sticking ceramic tile mosaic, use mouldproof tick off seam an agent, wall shade horn is in flexibility to prevent craze processing, prevent lunt to invade wall body.
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美
- 贴瓷砖马赛克时使用防霉勾缝剂,墙壁阴角处作弹性防开裂处理,防止水汽侵入墙体。