When people search for a trusted construction company in Chennai, they expect a builder who understands the climate, soil conditions, and local construction challenges. One of the most ignored yet highly important elements that affects the lifespan of a building in Chennai is masonry joint protection, commonly known as Pointing.
At Chozha Constructions — a leading name among construction contractors in Chennai — we implement pointing not as a cosmetic step but as a critical engineering process that helps walls stay strong, crack-free, and visually stunning for decades.
⭐ What is Pointing in Construction?
Pointing is the professional method of refinishing and sealing the mortar joints between bricks with a specially mixed mortar. While bricks form the body of the wall, the joints are the structural connectors. Over time, weathering, heat, and rain can wear away the surface mortar, allowing:
- Moisture infiltration
- Cracks
- Dampness
- Weakening of the structure
Pointing restores the joints and seals them, improving durability. Unlike plastering — which covers the entire wall — pointing is applied only to the joints and is ideal for:
- Exposed brick walls
- Architectural highlight areas
- Weather-prone surfaces
If someone searches for construction contractors near me to build long-lasting, beautiful homes, pointing is one of the processes that differentiates high-quality workmanship from ordinary masonry.
⭐ Why Pointing is Extremely Important
Chennai’s environment is challenging for buildings due to:
- Heavy monsoons
- Humidity
- High temperature fluctuations
- Saline air in coastal zones
- Dust and pollutants
Even high-quality bricks can fail if the joints absorb water or lose their surface strength. Proper pointing:
✔ Stops rainwater from entering the wall
✔ Prevents shrinkage and hairline cracks
✔ Improves wall strength and lifespan
✔ Enhances the visual shape of brick patterns
✔ Protects against dust and erosion
This is why top construction contractors in Chennai, such as Chozha Constructions, treat pointing as a mandatory quality step, not an optional finishing choice.
⭐ Mortar Used for Pointing – What Matters Most
Different kinds of mortar are used depending on design, usage, and climate behavior. At Chozha Constructions, mortar selection is based on:
- Climate exposure
- Brick type
- Structural stress
- Aesthetic requirement
✔ Cement Mortar
Common Ratio: 1:3 (Cement : Sand)
Preferred by most modern projects due to:
- High bonding strength
- Excellent water resistance
- Suitability for exterior walls
✔ Lime Mortar
Typical Ratio: 1:2 or 1:3 (Lime : Sand)
Benefits include:
- More elasticity
- Less cracking
- Better breathability
This is often used for heritage-style constructions or conceptual exposed brick walls.
The difference between a standard contractor and a qualified construction company in Chennai lies in such engineering decisions that ensure long-term safety.
⭐ Tools Used for Professional Pointing
A flawless pointed wall requires accurate shaping and finishing. Our trained masons use:
- Mortar raking tools
- Pointing trowels
- Wire brushes
- Joint profiling rods
- Sponge finishers
- Precision measurement tools
The result?
- No uneven joints
- No weak patches
- Perfect geometric alignment
- Premium visual finish
This level of finishing is rarely seen with small local masons but is standard with professional construction contractors in Chennai like Chozha.
⭐ How Chozha Constructions Performs Pointing (Step-by-Step)
Our pointing process is supervised by civil engineers, not just mason teams. Here is the standard sequence:
1️⃣ Removal of Old Mortar
Damaged mortar is raked out to 10–20 mm depth so the new material bonds properly.
2️⃣ Cleaning
Dust and loose pieces are removed to create a clean bonding surface.
3️⃣ Wetting the Wall
If the wall is dry, bricks absorb water from fresh mix too quickly, causing cracks. We dampen the wall to prevent it.
4️⃣ Mortar Mixing
Depending on the type (cement or lime), the consistency is mixed:
- Smooth
- Packable
- Non-runny
5️⃣ Joint Filling
Mortar is pressed tightly inside joints so:
- No voids remain
- No air gaps weaken the bond
6️⃣ Shaping and Finishing
The joint is shaped according to the visual style — flush, recessed, V-groove, keyed, or weathered.
7️⃣ Curing
The wall is cured for 5–7 days, ensuring maximum strength and resistance.
This is why homeowners searching construction contractors near me prefer Chozha Constructions — the process is engineered to last, not just look good on handover day.
⭐ Types of Pointing Explained
We offer multiple pointing styles based on budget, wall design, and climatic requirements.
✔ Flush Pointing
Simple, strong and durable — best for exterior walls.
✔ Recessed Pointing
Mortar is set slightly inside the joint to give shadows and depth — preferred for decorative walls.
✔ V-Groove Pointing
A polished “V” line highlights every brick — suitable for premium living spaces, elevation walls, and exposed designs.
✔ Weathered Pointing
Mortar is sloped outward so rainwater flows off — extremely useful in Chennai’s monsoons.
✔ Keyed Pointing
A special steel tool forms a curved groove, improving:
- Water resistance
- Appearance
- Lifespan
✔ Tuck Pointing
A decorative style where colored mortar is layered with a contrasting line — often seen in premium residence elevations.
⭐ Pointing vs Plastering – Which is Right for You?
| Feature | Pointing | Plastering |
|---|---|---|
| Coverage | Only joints | Full wall surface |
| Best For | Exposed bricks, accent walls | Smooth paintable interiors |
| Cost | Lower | Higher |
| Aesthetic | Architectural style | Plain finish |
Homes in Chennai today often combine both — plastered interiors with pointed, exposed brick external features.
⭐ Why Chozha Constructions is the Better Choice
When a homeowner searches online for a construction company in Chennai, they are looking for:
- Technical expertise
- Honest pricing
- Zero hidden costs
- Transparency
- Reliable workmanship
That is exactly what Chozha offers.
Our Quality Advantage:
✔ Exact mortar ratios measured and approved
✔ Skilled and experienced masons
✔ Engineer supervision
✔ Climate-adapted construction methods
✔ Continuous site updates
✔ Strict curing to avoid future problems
We don’t just finish walls —
We make sure they last longer with minimal maintenance.
This is why Chozha ranks among the most trusted construction contractors in Chennai for residential and exposed masonry projects.
⭐ Final Thoughts
Pointing may look small, but it is one of the most influential processes in ensuring:
- Water resistance
- Strength and bonding
- Aesthetic appeal
- Long-term structural stability
In coastal and humid regions like Chennai, professional pointing can easily be the difference between a wall that lasts 20 years and one that develops cracks in 2.
If you need expert execution backed by engineers, timely project management, and 100% transparency — your search for construction contractors near me ends here.
Chozha Constructions – Engineer-Led, Transparent, Fixed-Price Construction Company in Chennai
Stronger Walls • Longer Life • No Surprise Costs
