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.

• 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。