Composition: Wall putty is composed of white cement, fillers, and additives. The white cement gives it a smooth and white finish, while the fillers provide the necessary thickness and body. Additives are included to enhance the adhesive properties, workability, and durability of the putty.

Purpose:

• Surface Smoothing: Wall putty is used to create a smooth and uniform surface on walls, covering any unevenness or minor defects in the substrate.
• Improving Paint Adhesion: The application of wall putty helps in improving the adhesion of paint, making the painted surface more durable and long-lasting.
• Preventing Cracks: It can help prevent cracks and fissures by providing a flexible and crack-resistant layer on the wall.

Application:

• Surface Preparation: Before applying wall putty, the wall surface should be clean, free of dust, grease, and loose particles. Any existing cracks or holes should be filled.
• Mixing and Application: Wall putty is typically mixed with water to form a smooth paste. This paste is then applied to the wall using a putty knife or trowel. After application, it needs to be allowed to dry thoroughly before further finishing or painting.

Types of Wall Putty:

• Interior Wall Putty: Used for indoor applications, this type of putty is formulated to provide a smooth finish for interior walls.
• Exterior Wall Putty: Designed for outdoor use, this type is more resistant to weather conditions and offers protection against moisture.

Painting: Once the wall putty has dried completely, the surface is ready for painting. The smooth and even finish provided by the putty ensures that the paint adheres well and gives a polished appearance.