Roof Waterproofing in Delhi
Sunanda Global: Roof Waterproofing Solutions in Delhi
16 National Offices
5 International Offices
45+ Years in the Industry
5% Annual Revenue Invested in R&D
Book a free consultation with our experts
Roof Waterproofing Products We Offer
POLYALK WP
POLYALK WP+
A two-component, surface-applied capillary waterproofing coating of crystalline type for flat and sloping roof slabs, chajjas, folded plate roofs, vaulted roofs, domes, and other concrete structures.
SUNKOTE WP+
A single-component, UV-resistant, high-build elastomeric acrylic waterproof coating for RCC surfaces. It is suitable for new and existing flat or sloping roofs, chajjas, and parapet walls.
POLYKOTE 2C
A two-component cementitious elastomeric waterproof coating for flat and sloping roof slabs, chajjas, folded plate roofs, vaulted roofs, domes, and other concrete applications.
ELASTOROOF PU
A single-component polyurethane waterproofing and sealing membrane suitable for new and existing flat or sloping RCC roofs, along with podiums, parking garages, water-retaining structures, and landscaped areas.
Key projects
Key projects
Key projects
Why choose us?
Experienced Professionals
Our skilled teams handle roof waterproofing across Delhi, with systems selected according to the roof condition, substrate, exposure, and project requirements.
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 over 45 years of experience in waterproofing, we bring extensive technical knowledge to roof waterproofing projects across different types of structures.
Proven Track Record
Our contribution to major projects such as Central Vista demonstrates Sunanda Global’s waterproofing experience in New Delhi and our ability to support demanding construction projects.
Awards and recognition
Finding Roof Waterproofing Services Near You in Delhi
Frequently asked questions (FAQ)
Q. Which roof waterproofing solutions are suitable for buildings in Delhi?
Roof waterproofing solutions should be selected according to the roof type, substrate condition, existing cracks, and exposure. Depending on these factors, polymeric, acrylic, cementitious, crystalline, or polyurethane waterproofing systems may be considered.
Q. Which roof waterproofing products can be used for flat RCC roofs?
Sunanda Global offers roof waterproofing products including POLYALK WP, POLYALK WP+, SUNKOTE WP+, POLYKOTE 2C, and ELASTOROOF PU. Their suitability depends on the roof condition and specific application requirements.
Q. What is a waterproof roof coating?
A waterproof roof coating is applied over a compatible roof surface to help restrict water ingress. Different coating technologies are available, including polymeric, acrylic elastomeric, and cementitious systems.
Q. What is the right roof leakage solution for an existing building?
The appropriate roof leakage solution depends on the source of leakage, cracks, joints, drainage, and condition of the existing roof. The cause should be assessed before selecting and applying the waterproofing system.
Q. Which roof water proofing material should I choose?
The appropriate roof water proofing material depends on the substrate, whether the roof is flat or sloping, existing surface condition, and exposure requirements. A suitable system should be selected after evaluating these factors.
Q. Is epoxy roof waterproofing suitable for every roof?
Not necessarily. Epoxy roof waterproofing should not be selected simply because epoxy provides a protective coating. Roof movement, UV exposure, substrate condition, and system requirements must be considered when determining the appropriate waterproofing technology.
Q. How is building roof waterproofing carried out?
Building roof waterproofing generally begins with inspecting and preparing the substrate and addressing relevant defects. The specified coating or membrane system is then applied according to its recommended application procedure.
Q. What do roof waterproofing services include?
Roof waterproofing services can include roof inspection, identification of leakage points, surface preparation, selection of an appropriate system, waterproofing application, and technical guidance based on project requirements.
Q. What roof waterproofing details should be checked before starting work?
Important roof waterproofing details include the roof construction, substrate condition, cracks and joints, drainage, slope, existing coatings, leakage locations, and whether the surface is exposed to weather.
Q. What is the difference between a roof coating and a waterproofing membrane?
A roof coating is a surface-applied protective treatment, while a waterproof membrane for roof applications forms a continuous waterproofing layer. The appropriate system depends on the product technology, roof construction, and performance requirements.
Q. How do I choose roof leakage chemicals?
The term roof leakage chemicals can cover different waterproofing technologies rather than one specific chemical. Selection should be based on the source of leakage, roof substrate, surface condition, and the waterproofing system required.
Skip to content