Exterior wall putty powder

Features:High adhesion, water resistance.
The drying process does not shrink, the batch scraping is random, it can effectively prevent fine cracks, and it does not contain formaldehyde and heavy metals.
For environmentally friendly products.

Scope of application:It is necessary to beautify the living environment and the house, and the interior and exterior wall decoration base layer is flat to fill the ideal product for scraping.

  1. Construction Process
  2. Technical Indicators
  3. Technical Indicators

Propped powder of external wall putty: Putty powder 25kg/bag, add lOkg water, stir well.
The base layer must be clean, dry, firm, free of ash and oil.
Pour the water into the container first, then add the powder and stir it into a paste. Then use the putty knife or the mud clip to scrape the batch, evenly apply the batch, and then scrape the edge to flatten the scratch. After the batch is finished, it is not fully cured. Polished before. After the first layer of scraping is completed for about 4 hours, a second batch scraping can be performed.
The batch of putty is completed and it takes a week to paint various paints.

- Construction performance: batch scratch-free
- Water resistance: no abnormality for 96 hours
- Standard bond strength: ≧0.9mpa
- Water resistant bond strength: ≧0.6mpa
-Theoretical dosage: 0.7-l.0Okg/m2 (according to different base layers, the dosage is increased or decreased)
- Dry time: 2 hours (25 ° C)
- Recoating time: 8 hours (25 ° C)
- Dry time: 24 hours (25 ° C)

- The verticality and flatness of the substrate should be determined before construction.
- Do not mix the dried paste with water.
- The stirred putty slurry should be used up within 3 hours.
- Do not apply outside of 5 ° C - 40 ° C or under rain.
- After the putty layer is completed, it should be polished within 1-2 days.