Terrace Waterproofing in Mumbai
Sunanda Global: Terrace Waterproofing Solutions in Mumbaii
16 National Offices
5 International Offices
45+ Years in the Industry
5% Annual Revenue Invested in R&D
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Terrace Waterproofing Products We Offer
POLYALK WP
Acrylic Cementitious Waterproofing Coating
POLYALK WP provides a polymer-based waterproofing barrier compatible with cement. Suitable for terraces, it forms an impermeable layer even under moist conditions and helps protect concrete against water ingress and carbonation. Its flexural strength and adhesion also help protect against cracking and peeling.
SUNKOTE WP+
UV Resistant, Acrylic Waterproof Coating
SUNKOTE WP+ is a single-component, water-based, fibre-reinforced elastomeric acrylic waterproofing coating. Applied by brush, roller, or spray, it forms a high-build membrane that resists water penetration, accommodates thermal changes, and can bridge cracks up to 2 mm. It is also UV resistant and anti-fungal.
SUNPROOF PU1K
Polyurethane Waterproofing and Sealing Membrane
SUNPROOF PU1K is a single-component, moisture-cured polyurethane coating that forms a flexible, rubber-like waterproof layer. Its adhesion to concrete, flexibility across temperature changes, and chemical resistance make it suitable for seamless waterproof protection on different surfaces.
SUNPLEX
Shrinkage Compensating Waterproof Admixture for Plaster
SUNPLEX is a waterproofing admixture suitable for pre-cast, cast-in-place, and shotcrete applications. Once incorporated, it becomes an integral part of the concrete and can reactivate in the presence of moisture. It provides positive and negative side waterproofing and helps protect against water ingress.
Key projects
Key projects
Key projects
Why choose us?
Experienced Professionals
Our technical team examines the terrace as a complete surface, including drainage, cracks, joints, penetrations, previous treatments, and areas where water may accumulate. Based on these conditions, an appropriate water proofing treatment can be recommended for the project.
Transparent Pricing
We provide clear, straightforward pricing with no hidden costs, which helps you to manage your project budgets effectively.
45 Years of Experience
With more than 45 years in the construction chemicals industry, Sunanda Global brings extensive experience in waterproofing coatings, membranes, admixtures, concrete protection, and related applications.
Proven Track Record
Our terrace waterproofing solutions have been successfully applied across residential and commercial developments, providing effective protection against water ingress, substrate movement, and varying weather conditions.
Awards and recognition
Finding Terrace Waterproofing Services Near You in Mumbai
Frequently asked questions (FAQ)
Q. Why does terrace leakage sometimes continue even after cracks have been repaired?
A visible crack may not be the only path through which water enters the structure. Leakage can also originate around joints, drainage points, penetrations, or other damaged areas, so suitable slab leakage solutions should be based on an assessment of the complete terrace.
Q. What is the best waterproofing chemical for terrace areas exposed to frequent rainfall?
The best waterproofing chemical for terrace applications depends on the substrate, condition of the surface, drainage, cracks, exposure, and the waterproofing system required. These factors should be assessed before selecting a product for the terrace.
Q. Can waterproof paint for terrace surfaces be applied over an existing coating?
A waterproof paint for terrace surfaces should not be applied over an existing coating without checking its condition and compatibility. Loose, deteriorated, or unsuitable layers may require preparation or removal before a new waterproofing system is applied.
Q. Does terrace crack filling need to be completed before the waterproofing system is applied?
Terrace crack filling may form part of the surface preparation where cracks could affect the waterproofing system. The cracks should first be assessed for their condition and characteristics so that an appropriate repair method can be selected.
Q. Is epoxy flooring for terrace areas suitable where waterproofing is required?
Epoxy flooring for terrace areas should not automatically be considered a substitute for a waterproofing system. Exposure, substrate movement, surface condition, intended use, and waterproofing requirements need to be evaluated before selecting an appropriate system.
Q. When might slab waterproofing be required instead of treating only the surface where leakage appears?
Slab waterproofing may be required when the water ingress is associated with the broader terrace or slab condition rather than one isolated location. Cracks, joints, drainage, penetrations, and existing treatments should be assessed to determine the appropriate approach.
Q. How should a terrace water proofing chemical be selected for an older building?
A terrace water proofing chemical for an older building should be selected after assessing the concrete surface, deterioration, cracks, drainage, and previous treatments. The existing condition can influence both the preparation required and the waterproofing technology selected.