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Dayu GroupDayu Group was founded in 1998. It is a large-scale modern comprehensive enterprise integrating R & D, production, sales, construction and technical services. It is one of the leading enterprises in China's waterproof industry. Waterproof industry's top ten most influential brands, China's top 500 building materials enterprises, China's top 500 real estate enterprises preferred material suppliers.
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ProductsDayu Group has advanced production equipment and R & D resources, domestic and foreign joint R & D center and production base. With exquisite technology to achieve continuous upgrading and innovation of products, a number of products have been included in the national construction industry waterproof special scientific and technological achievements promotion project, obtained the first-class construction qualification of waterproof, thermal insulation and anti-corrosion integration, and provided high quality waterproof series products and construction services for many national major projects.
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ApplicationDayu Group and China Academy of Building Research have jointly established Dayu Technology Research and Development Center (provincial level) and Engineering Research and Development Center. Waterproof materials can be widely used in underground, roof, tunnel, high-speed rail, subway, bridge, municipal, environmental protection and other fields. In order to solve the problem of building waterproof leakage to provide a comprehensive and efficient solution, to achieve the same life of waterproof materials and buildings.
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CaseDayu Group has provided high quality waterproof products and construction services for major national projects such as the Olympic Village of the Beijing Olympic Games, Wukesong Gymnasium, Beijing Morgan Center, Shenyang Metro, Qingdao Metro and so on. at the same time, it has also reached strategic cooperation with many well-known real estate enterprises such as Longhu Real Estate, China Merchants Group and Greenland Group.
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Contact UsNational unified hotline: 400-990-6678
Email: lndy@lndy.top
Join us: +86-427-5918022
Started in 1998, the world's leading integrated provider of waterproof services
Since 1998，Leading Integrated Waterproof Provider In The World！
Vitrified Tile Adhesive (Red Packet Version)
Product Introduction:
S600 vitrified tile adhesive is a powder-type, environmentally friendly tile adhesive made with high-quality cement as the inorganic binder, refined sand as the aggregate, and various functional additives. It features high bonding strength, no hollowing, and easy construction.
Execution Standard: 《Ceramic Tile Adhesive》JC/T547-2017 C2
Product Features:
● Wide Applicability: Suitable for bonding low water absorption vitrified tiles;
● Strong Bonding: Higher strength, safe and secure, effectively reducing the occurrence of hollowing or falling off;
● Convenient Construction: Excellent workability, extended open time;
● Matching Use: When using tiles with a water absorption rate below 0.5%, it needs to be used with tile back adhesive to reduce the risk of tile falling off.
Scope of Application:
Vitrified Tile Specifications:
Indoor Applications |
Outdoor Applications |
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Substrate |
Tile Water Absorption Rate |
Tile Size |
Substrate |
Tile Water Absorption Rate |
Tile Size |
Stable substrates such as cement mortar, concrete, brick walls, etc. |
Medium to High Water Absorption Tiles |
≤600mmx600mm |
Stable substrates such as cement mortar, concrete, brick walls, etc. |
Medium to High Water Absorption Tiles |
≤300mmx300mm |
Low Water Absorption Tiles |
≤300mmx600mm |
Low Water Absorption Tiles |
≤100mmx200mm |
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Construction Process:
● Substrate Treatment
The substrate should be flat, firm, free of dust and oil stains. For substrates with cracks and unevenness, leveling treatment should be done. For substrates with high water absorption and dryness, wetting treatment should be done; Clean away oil stains, dust, and release agents from the back of the tiles;
● Mixing
Mix according to the recommended water-to-powder ratio. The actual amount depends on the thickness and size of the tiles; When mixing, pour water into the mixing bucket first, add powder while stirring, and use an electric mixer to stir until there are no powder lumps; After mixing, let it stand for about 2-3 minutes, then stir for another minute before use, which can increase the bonding strength;
Tile Laying:
● First, use a trowel to apply a thin layer of tile adhesive to the substrate, then apply a thicker layer of tile adhesive, and comb the tile adhesive layer with a notched trowel to ensure even distribution. The area of each application should not exceed 1 square meter. Finally, press the tile onto the substrate; After applying the tile adhesive, it should be laid as soon as possible to avoid the surface of the tile adhesive from drying;
● The depth of the notched trowel should consider the flatness of the work, the size of the tiles, and the degree of concavity and convexity of the back of the tiles;
● After the tiles are laid, the surface of the tiles should be cleaned immediately, and the excess tile adhesive in the joints should be cleaned. The subsequent construction can be carried out only after the tiles are completely dry.
Construction Points:
● The construction environment temperature should be 5℃～35℃; Avoid construction in rainy, high temperature, strong wind, and frost;
● The release agent on the back of the tiles must be cleaned before tiling;
● A gap of no less than 2mm must be left between the tiles;
● After laying the tiles, the tile adhesive must be allowed to harden before the next grouting process.
● Construction Ratio: Water-cement ratio = 0.2-0.25:1 (weight ratio)
● Reference Usage: 2.2-2.7kg/m2.mm (The actual usage varies depending on the thickness during tiling, the size of the tiles, and the flatness of the base surface)
Packaging Specifications: 20Kg/bag
Shelf Life: 12 months in a cool, dry place in unopened packaging.
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