Tile grout, and construction method thereof

Abstract

The invention discloses a tile grout, and belongs to the technical field of grout. The tile grout comprises following raw materials, by weight, 200 to 400 parts of cement, 400 to 500 parts of quartz sand, 100 to 255 parts of heavy calcium, 10 to 50 parts of redispersible latex powder, 0.1 to 0.6 parts of methyl cellulose, 1 to 15 parts of bentonite, 5 to 15 parts of slaked lime, and 0.1 to 1 partof a water reducing agent. The tile grout possesses good wear resistance and adhesion performance, and sufficient deformation resistance and high toughness, so that the wall and ground water seepage hidden danger is avoided, beautifying effect is achieved, and cleaning of tiles is convenient.

Description

technical field [0001] The invention relates to the technical field of caulking agent, in particular to a ceramic tile caulking agent and a construction method thereof. Background technique [0002] Grout, also known as caulk or grout, is used to fill the joints between tiles or natural stone attached to walls or floors. Properly formulated cement-based tile grouts are suitable for both interior and exterior use. Cooperate with ceramic tiles, stone and other decorative materials to provide beautiful surface and bonding between decorative tiles, anti-seepage, etc. High-quality tile grout can also reduce the stress in the entire wall or floor covering material and protect the tile base The material is protected against mechanical damage and the negative effects of water penetration into the entire building. [0003] Ceramic tiles are one of the most commonly used decorative materials. In the past, white cement powder was often used for caulking of ceramic tiles. The white c...

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Problems solved by technology

[0004] Dry powder cement-based product, a caulking agent composed of cement, fine sand and polymer additives, with high chroma, fine texture, and a variety of colors, suitable for most types of tile and stone joints, can enhance The decorative effect of the surface material, some high-performance products have waterproof, anti-seepage and anti-mold functions. After it is mixed with water, it has certain flexibility and anti-seepage ability, which can enhance the adhesion between the tile and the base surface, and between the tile and the tile. The cohesive force can prevent the expansion and contraction deformation between the substrate and bricks and stones, especially the bricks and stones with large specifications. Thereby prolonging the service life of the veneer, the cost per unit area of ​​tile grout is relatively low Low cost and high cost performance, it is one of the materials that can be widely accepted and applied earlier in dry powder mortar; the existing grouting agent has poor wear resistance, which leads to loosening between tiles, so we propose a tile filler Joint agent and its construction method

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