• Experienced Professionals

Our trained team has handled over 1000+ waterproofing projects across Pune and PCMC, delivering lasting solutions with precision and care.

• Quality Materials

We use certified, high-quality materials from trusted brands like Dr. Fixit to ensure reliable and lasting waterproofing solutions. Sika, Fosroc, and Asian Paints, ensuring guaranteed protection and compliance with building norms.

• Customized Solutions

Each terrace is different. We offer site-specific systems based on your structure, location, budget, and purpose (residential/commercial).

• Guaranteed Workmanship

All our waterproofing projects come with a warranty and maintenance recommendations for sustained protection.

• End-to-End Support

From site inspection to final installation and post-service maintenance, we offer seamless service with zero disruption.

Services Offered

As a full-service waterproofing company, we provide a comprehensive range of terrace waterproofing services in Pune, suitable for every type of building and requirement.

1. Cementitious Waterproofing

Ideal for flat concrete terraces, this involves applying a cement-based coating that forms a waterproof layer once cured. It’s highly effective and economical for new constructions and repairs.

2. Liquid Membrane Waterproofing

This technique uses polymer-modified liquid waterproofing materials that form a seamless, elastomeric layer. Perfect for terraces with complicated slopes or detailing.

3. Bituminous Membrane Waterproofing

Highly popular due to durability, flexibility, and resistance to wear and tear. Bitumen sheets are applied using heat torching methods, providing excellent protection.

4. PU (Polyurethane) Coating

Polyurethane provides outstanding resistance to harsh weather conditions and UV radiation, making it ideal for long-lasting waterproofing. This system is often preferred for commercial buildings and areas with high foot traffic.

5. EPDM & TPO Membranes

Used in large industrial terraces, EPDM (rubber) and TPO (thermoplastic polyolefin) are highly flexible and provide superior protection against leaks and ponding water.

6. Injection Grouting

If there are existing cracks or seepage areas, injection grouting is performed to fill voids with PU or epoxy resin, making the surface waterproof from within.

7. Protective Screed & Tile Laying

We also offer protection layers like IPS (Indian Patent Stone) screeds or tile finish with proper slope and water outlets after waterproofing to prevent ponding.

Step-by-Step Process

As expert terrace waterproofing contractors in Pune, Roofseal Waterproofing follows a systematic and quality-controlled process for every project:

Step 1: Surface Inspection & Assessment

Our team visits the site and conducts a detailed inspection of the terrace to check for cracks, dampness, slope issues, or previous waterproofing failures.

Step 2: Surface Preparation

Cleaning the terrace thoroughly by removing dirt, algae, loose particles, or old waterproof layers using mechanical grinders or pressure washing.

Step 3: Crack Filling

Visible cracks are treated using polymer-modified mortar or PU sealants, ensuring structural integrity and preventing seepage through micro pathways.

Step 4: Primer Application

A primer is applied to ensure better bonding between the terrace and waterproofing material, enhancing durability.

Step 5: Waterproofing Layer Installation

Depending on the selected system—be it liquid membrane, bitumen sheet, or PU coating—we apply the waterproofing layer using advanced tools and methods.

Step 6: Curing and Testing

We allow sufficient curing time and perform water ponding tests to ensure zero leakage before handing over the site.

Step 7: Protection Layer

Final protection, such as screed or tile finish, is added, ensuring resistance to mechanical damage and long-term performance.

Key Benefits of Terrace Waterproofing

• Prevents water leakage and structural weakening
• Increases the durability of the building
• Protects interiors and valuable possessions
• Enhances property value
• Reduces maintenance costs
• Controls indoor humidity and mold growth

Preventive Tips After Waterproofing

• Avoid making holes or installing nails into waterproofed surfaces
• Regularly clean the terrace to remove moss and algae
• Do not allow water to accumulate or clog outlets
• Get professional inspections done once every 1-2 years
• Ensure proper drainage slope during renovations