Dingli exterior wall rough putty
Dingli exterior wall rough putty
Product Briefing
This product is a new type of high-strength base leveling material, mainly used to adjust the flatness of rough and uneven cement mortar walls or concrete surfaces, providing a flat and uniform base for surface putty.
Product Features
Green and environmentally friendly
Super strong water and alkali resistance
Anti self cracking and non powdering
Convenient construction
Product specifications
25kg/bag
Scope of application
Suitable for leveling various types of concrete structures, cement mortar and other building exterior walls.
Execution standards
JG/T157-2009 P type
Construction method
Add clean water to the container and mix the putty in a powder to water ratio of 1:0.20-0.30 to create a uniform paste. After stirring evenly, let it stand for 10 minutes and stir again to start construction. It is prohibited to use water containing acid, alkali or salt to prepare putty.
Construction should be carried out in batches, and it is recommended that the thickness of each batch be within 2mm. If the thickness is too thick, there is a risk of cracking.
After the first layer of putty is completely dry and solidified, the next layer of construction can be carried out. It can be confirmed whether the second or third layer of putty needs to be scraped based on the flatness of the base layer and the flatness of the first layer of construction.
Reference amount
2-3kg/㎡ (actual usage depends on the flatness of the substrate)
Precautions
The suitable ambient temperature for construction is 5 ℃ -35 ℃.
Ensure that the wall is fully dry, the concrete and plastered walls have sufficient curing period. The wall must be firm, clean, and free of floating ash, and the protruding parts of the mortar slag machine on the surface of the wall must be removed. Pay special attention to removing hollowing, cracking, peeling, and other phenomena on the surface of the substrate.
Estimate the material usage in advance based on the construction area, and the mixed slurry should be used up within 2 hours (25 ℃). Half cured materials shall not be mixed with water again or mixed with new materials for use.
Transportation and storage
Avoid rain and sun exposure during transportation. Store in a cool and dry warehouse to prevent moisture and strictly prohibit contact with water.
Storage period: 6 months.
