Overview
| brand | Juyi | Imported or not | no |
| producing area | Shandong | Paint film color | grey |
| Liquid type | Solvent type | Scope of use | Bridge deck coating |
| Is it a hazardous chemical | no | function | waterproof |
| Paint consumption | 0.5 ㎡/kg | Alkali resistance | excellent |
| Solid content | 45% | Water resistance | excellent |
| Surface drying time | 1 hour | Storage period | long-term |
| Featured Services | Construction technical support | Net weight per unit | 20kg |
| series | waterproof | model | Enterprise standard |
| Storage requirements/storage period | long-term | Reference dosage | Consulting customer service |
| Optimal construction temperature | normal temperature | ||
Product Details
According to the standards in 5.1 of GB50207-94 "Technical Code for Roof Engineering":
1. Grass level treatment: The grass level must be flat, firm, clean, and free of open water. The Yin Yang fish should be made into an arc shape. The old roof should be cleaned of the original cracked and bulging waterproof layer and dust, and the low and damaged areas should be leveled. The leak proof areas should be treated with sealing, and the base layer should be flat without open water. Strong adhesion at special parts such as water outlets and dividing seams.
2. Primer application: Mix water and coating in a 1:3 weight ratio, stir evenly, and then use. The use of primer can improve the permeability of the coating to the substrate and enhance adhesion.
3. Coating application: The construction can be done by rolling, scraping, or brushing, and it is recommended to use a thin layer multiple coating method. Each coating should not be too thick, and it is generally divided into 2-3 times of coating, with a total thickness of 1.0-1.5mm. After the coating dries and forms a film, the next coat of paint can be applied. Weak links should be reinforced with matrix reinforcement materials.
4. After each coating surface is dry, construction quality inspection should be carried out. If there are holidays and bulges, repair should be provided.
1、 Precautions
1. Before construction, the coating should be thoroughly mixed and evenly mixed, and water should not be added arbitrarily except for the base coating to ensure quality.
2. Adding matrix reinforcement materials should generally be applied on the coating layer.
Construction is strictly prohibited under 5 ℃ or in snowy and freezing weather. No other work shall be carried out on the coating before the coating is completely dry. To avoid damaging the protective layer. Affects waterproofing effect.