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PD-203
Davco
Floor for Indoor
600x600mm
Marble
Product Description:
Davco PD-203 natural stone adhesive (for floor) is a polymer-modified cement-based adhesive. Its construction operation performance and bonding performance are greatly improved compared with traditional cement mortar. It is white and opaque. It is suitable for laying small-sized natural stones on the ground. It has the advantages of strong bonding and convenient use.
Product implementation standards:
DTA-I-I type GB/T25181-2019
Features:
Strong bonding force,
Not easy to hollow,
White and non-transparent, reduces the risk of efflorescence
Ten-ring certification, green and environmentally friendly
Scope of application:
Suitable for stable structures such as concrete, cement mortar, masonry blocks, etc.
Suitable for use in buildings
Suitable for laying natural marble, granite and other stones on the ground
Used in conjunction with Davco's Tile Adhesive Partner (DL), it can lay natural stones on a base with slight vibrations
Construction parameters:
| Project | Technical Parameters |
| Recommended water-to-powder ratio | 0.24-0.26:1 |
| Product Status | white powder |
| Construction temperature | 5-35ºC |
| Operation time | 1h |
| Time required to bear the load | ≥24h |
Reference dosage:
Under the condition of a flat base surface (tolerance of a 2m ruler ≤ 3mm), the reference dosage of Davco PD-203 natural stone adhesive powder (for floor only) when using scrapers with different tooth shapes is:
| Scraper tooth depth | Theoretical dosage |
| 6x6mm | 3.5kg/sqm |
| 10x10mm | 5.0kg/sqm |
| 15x15mm | 10.0kg/sqm |
Construction technology:
Product Description:
Davco PD-203 natural stone adhesive (for floor) is a polymer-modified cement-based adhesive. Its construction operation performance and bonding performance are greatly improved compared with traditional cement mortar. It is white and opaque. It is suitable for laying small-sized natural stones on the ground. It has the advantages of strong bonding and convenient use.
Product implementation standards:
DTA-I-I type GB/T25181-2019
Features:
Strong bonding force,
Not easy to hollow,
White and non-transparent, reduces the risk of efflorescence
Ten-ring certification, green and environmentally friendly
Scope of application:
Suitable for stable structures such as concrete, cement mortar, masonry blocks, etc.
Suitable for use in buildings
Suitable for laying natural marble, granite and other stones on the ground
Used in conjunction with Davco's Tile Adhesive Partner (DL), it can lay natural stones on a base with slight vibrations
Construction parameters:
| Project | Technical Parameters |
| Recommended water-to-powder ratio | 0.24-0.26:1 |
| Product Status | white powder |
| Construction temperature | 5-35ºC |
| Operation time | 1h |
| Time required to bear the load | ≥24h |
Reference dosage:
Under the condition of a flat base surface (tolerance of a 2m ruler ≤ 3mm), the reference dosage of Davco PD-203 natural stone adhesive powder (for floor only) when using scrapers with different tooth shapes is:
| Scraper tooth depth | Theoretical dosage |
| 6x6mm | 3.5kg/sqm |
| 10x10mm | 5.0kg/sqm |
| 15x15mm | 10.0kg/sqm |
Construction technology:
