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Ready Mix Mortar for Plastering: Benefits, Coverage & Tips

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Introduction

Plastering is one of the most crucial stages in construction. It not only enhances the appearance of walls but also protects buildings from environmental damage, cracks, moisture, and abrasion. Traditionally, plastering has been done using a manually prepared sand–cement mixture. However, with the rise of modern construction technologies, Ready Mix Mortar for Plastering has emerged as a superior, efficient, and high-performance alternative.

In Pune, where construction speed and quality standards are rapidly evolving, ready mix plaster has become a favorite among builders, contractors, and interior professionals. Expert Bond, a leading manufacturer of ready mix plaster in Pune, offers advanced formulations designed for smooth finishing, superior bonding, and long-term durability.

This blog will guide you through the benefits of ready mix plaster, its coverage, application tips, common mistakes to avoid, and why it has become the preferred choice over traditional plaster.

1. What is Ready Mix Mortar for Plastering?

Ready Mix Plaster is a factory-prepared dry mixture made using:

  • High-grade Portland cement
  • Graded sand
  • Adhesion polymers
  • Strength-enhancing additives
  • Water-retention chemicals
  • Anti-crack compounds

It is supplied in bags and only requires clean water at the site.

Traditional Plaster Requires:

  • Sand procurement
  • Sieving
  • Cement proportioning
  • Manual mixing
  • Skilled labour

Ready Mix Plaster Requires:

  • Add water
  • Mix
  • Apply

This simplicity makes it an ideal solution for Pune’s fast-paced construction environment.

2. Benefits of Ready Mix Mortar for Plastering

Ready mix plaster offers unmatched advantages over conventional plaster. Let’s explore them in detail.

Ready Mix Mortar being mixed for plastering

2.1 Superior Consistency & Quality

Factory-made plaster maintains the same ratio in every batch, ensuring:

  • Uniform texture
  • Smooth surface
  • Better finishing
  • Zero mixing errors

Unlike traditional mortar, where sand quality varies daily, ready mix plaster guarantees stability.

2.2 Faster Construction

With no preparation needed, ready mix plaster reduces time spent on:

  • Sand handling
  • Sieving
  • Water adjustment
  • Cement measurement

It directly accelerates construction timelines and reduces manpower dependency.

2.3 Strong Adhesion & High Strength

Expert Bond ready mix plaster contains polymers and bonding agents, providing:

  • Strong adhesion to walls
  • Crack resistance
  • Higher compressive strength
  • Durability in all climates

This ensures long-lasting and stronger walls.

2.4 Minimal Wastage

Ready mix plaster reduces wastage by 30%–40%.

Builders save money by eliminating:

  • Extra sand
  • Improper mixing
  • Manual errors
  • Spillage and dumping

2.5 Enhanced Workability & Smooth Finish

Due to its fine sand and special additives, ready mix plaster offers:

  • Better spreadability
  • Easy leveling
  • Smooth, paint-ready finish
  • Reduced need for multiple coats

This is highly beneficial for premium projects in Pune (e.g., Baner, Kharadi, Wakad, Hinjewadi).

2.6 Weather & Water Resistant

Ready mix plaster reduces damage from:

  • Rain
  • Moisture
  • Humidity
  • Thermal expansion

This is important for Pune’s monsoon-prone climate.

2.7 Compatible with All Wall Types

Expert Bond ready mix plaster works on:

  • AAC blocks
  • Brick masonry
  • Concrete walls
  • RCC ceilings
  • Old plaster renovation
  • Interior & exterior surfaces

3. Ready Mix Mortar Coverage (Important for Buyers)

Coverage depends on:

  • Wall condition
  • Thickness of plaster
  • Type of block
  • Skill level of applicator

General Coverage Estimate:

Thickness Coverage per 40 kg bag
10–12 mm 15–20 sq. ft.
8 mm 22–25 sq. ft.
5–6 mm 35–40 sq. ft. (skim coat)

For AAC blocks, coverage is slightly higher due to the smoother surface.

Factors Affecting Coverage:

  • Wall undulations
  • Weather conditions
  • Mixing ratio
  • Worker proficiency

Expert Bond recommends mechanical mixing for best coverage.

4. How to Apply Ready Mix Plaster (Step-by-Step Guide)

Following proper application ensures the best results.

Step 1: Surface Preparation

  • Clean dust, oil, loose particles
  • Ensure the wall is slightly wet (damp, not soaked)
  • Repair cracks or holes

Step 2: Mixing

  • Add measured water (as per bag instructions)
  • Use a mechanical mixer
  • Mix for 3–5 minutes
  • Allow resting for 2 minutes
  • Remix slightly

This produces a homogeneous, lump-free mix.

Step 3: Application

  • Apply the plaster using a steel trowel
  • Level using an aluminum straight edge
  • Smoothen the surface
  • Avoid overworking the plaster

Step 4: Curing

  • Light curing after 24 hours
  • Maintain curing for 3–4 days

(Note: Some variants require minimal curing.)

5. Common Mistakes to Avoid

  • Using Excess Water: Makes plaster weak and reduces bonding strength.
  • Applying Over Dry Surface: Leads to cracks and fast suction.
  • Hand Mixing Instead of Machine Mixing: Creates lumps and uneven strength.
  • Skipping Curing (Even if Minimal): Reduces plaster life drastically.
  • Mixing Extra Material at Once: Plaster may set before application.

6. Why Pune Builders Prefer Expert Bond Ready Mix Plaster

Expert Bond is trusted by leading builders because:

  • Machine-made consistency
  • Best-in-class raw materials
  • Perfect for Pune climate
  • Fast onsite application
  • Competitive pricing
  • Timely delivery across Pune & PCMC
  • Technical support

Our ready mix plaster is popular in:

  • Tathawade
  • Hadapsar
  • Baner
  • PCMC
  • Kharadi
  • Wagholi
  • Chakan
  • Talegaon

Conclusion

Ready Mix Mortar for Plastering is a smart, fast, and efficient replacement for conventional plaster. Whether you’re building a home, commercial space, or industrial unit, ready mix plaster ensures consistent finishing, superior durability, and cost-saving benefits.

Expert Bond continues to lead Pune’s construction market with high-performance ready mix plaster solutions for all wall types.

FAQs (5)

10–12 mm for walls, and 5–6 mm for skim coats.

Yes. Additives and polymers reduce shrinkage cracks.

Absolutely, it bonds very well with primed RCC surfaces.

Follow the manufacturer’s instructions—usually 15–20% of water.

Yes. It reduces labour, saves time, lowers wastage, and offers consistent quality—providing better value overall.

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