KT-103 Interior Wall Putty PowderIdeal for interior wall latex paint putty application. Excellent workability, alkali-resistant, does not react with a small amount of slaked lime or cement, high hardness, no powdering, peeling, cracking, or mildew. (Slaked lime is not to be used.)

Method for making interior wall 821 putty:

First, mix and blend the powder and various fillers in the dry powder mixer according to the ratio for 20 minutes, then bag them to become finished products. During application, use a portable mixer to add water and mix into a paste. After 10 minutes, wait for the powder to fully dissolve and mature, and then gently stir before application.