| abstract |
The present invention relates to a mortar comprising cement, sand and water, and more particularly to a mortar comprising algae growth inhibition, which further comprises a water-soluble glass of 2 to 5% by weight based on the weight of the cement Type mortar. According to the present invention, since algae growth inhibition type mortar containing water-soluble glass as an antimicrobial substance is provided, it is possible to provide a structure in which the biofilm formation is blocked originally, rather than coating only the outer surface of the structure, The problem of weakening the durability of the structure can be solved. In addition, the water-soluble glass has an algae growth inhibiting function even when only a small amount is used as compared with conventional antimicrobial materials, which is economical and can solve the problem of reducing the physical durability of the mortar due to a high amount of the antimicrobial material. |