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How to Do Wall Putty Work: Tools, Techniques and Tips

30, July 2025

Your freshly painted walls may look perfect at first. However, over time, cracks, peeling, or uneven patches start to show. The culprit? Skipping wall putty. It is a compound that is applied to walls before painting. Putty creates a smooth and uniform surface by filling in imperfections like small cracks and undulations. 

Whether you are renovating an old home or finishing a new one, putty for wall is the silent hero that makes your walls look smooth, strong, and paint ready. Without it, even the best paint cannot last long. Moreover, among the many options available, Birla Wall Putty is trusted across India for its quality, durability, and finish. Let’s understand how wall putty really works.

What Are the Tools Used to Apply Putty?

To get a perfect finish, using the right tools is essential. Here are the basic tools needed for applying wall putty:

Tool Purpose
Sandpaper Removes old flakes, dust, and loose particles
Putty Blade / Scraper Used to apply putty evenly and remove excess material
Wire Brush Cleans rough surfaces or old plaster
Sponge Smoothens the surface between coats
Mechanical Mixer (optional) Ensures consistent, lump-free mixing
Clean Water Essential for mixing and wetting the surface

How is Birla White Wall Putty the Ideal Choice?

Birla Wall Putty stands out as India’s Asli Aur Sabse Safed Putty. It is a water-resistant, white cement-based putty enriched with Extra HP Polymers that:

Strengthen surface bonding

Provide a super smooth finish

Resist moisture and flaking

Enhance paint brightness with a superior refractive index

Extend the life of your paint

Besides these amazing benefits, WallCare Putty is also a zero VOC, green certified product with anti-carbonation and anti-fungal properties. This makes it perfect for both interior and exterior walls.

How to Apply Wall Putty on Wall?

Applying putty correctly is crucial for its effectiveness. Here's a step-by-step guide to show you how to apply wall putty on wall using Birla Wall Putty:

Step 1: Surface Preparation

Remove all loose material, dust, and dirt from the wall using sandpaper or a wire brush. Ensure the walls are clean, dry, and free from oil or grease.

Step 2: Mixing the Putty

Add Birla White WallCare Putty to 36-38% clean water slowly and mix it well for 10-15 minutes until you get a smooth paste. 

Tip: Mix only the amount you can use within 3-3.5 hours

Step 3: Pre-Wet the Wall

Before applying putty, dampen the surface with clean water. This ensures better bonding and spreads smoothly.

Step 4: First Coat Application

Apply the first coat of putty using a putty blade in an upward direction for better control and less wastage. Let it dry for at least 3 hours.

Step 5: Sanding

Check if the first coat is dry. Then, smooth the surface gently with a wet sponge or putty blade to remove any loose particles.

Step 6: Second Coat Application

Apply a second coat if necessary. Let the surface dry completely. You must preferably leave it to dry overnight.

Step 7: Final Finish

If needed, gently sand the wall with waterproof emery paper to achieve a glossy white finish before painting.

Things to Keep in Mind While Applying Wall Putty

To ensure a lasting finish, follow these simple do’s and don’ts to achieve the best results:

✅Do’s ❌Don’ts
Clean the surface thoroughly before applying putty Don’t apply putty on dusty or oily surfaces
Use clean, fresh water for mixing Don’t add water to the mix after it is prepared
Maintain the recommended mix ratio Don’t use hard tools for sanding the final coat
Apply putty in thin and even coats Don’t apply a thick single coat, it will crack
Let each coat dry before applying the next Don’t skip drying time between coats
Use a mechanical mixer for better consistency Don’t over-mix or use old, dried-out putty

How to Ensure Best Results with Birla White Wall Putty?

 Always mix small batches that can be used within a few hours

 Keep the wall surface moist during application

 Avoid direct sunlight and strong wind during drying

 Store putty in a cool, dry place to maintain its quality

 Always follow up with a primer before painting

Wall putty may not be visible after you paint your walls but its effects are long-lasting. This helps to make your home look fresh and bright. With its superior formulation and reliable performance, Birla White WallCare Putty is the perfect foundation for any wall. So, the next time you are preparing to paint, don’t skip the base. Let Birla Wall Putty do the groundwork for the walls and make sure they stay strong for years to come.

For more information, visit www.birlawhite.com.