Waterproofing Demo
Your waterproofing expert
Waterproofing solutions that keep away the moisture and dampness.
Products for waterproofing solutions
iBlok Waterstop Roof Coat Mega - Exterior
Tested to protect roofs from moisture and dampness for long.
iBlok Crack Fix
iBlok Waterstop Damploc - Interior
An easy way to stop dampness with an advanced formulation of IPN
iBlok Waterstop Base Coat - Interior
Beyond the surface level
iBlok Waterstop Base coat - Exterior
A winning combination
iBlok Waterstop Roof coat - Exterior
Braving the elements
iBlok Waterstop 3K
Unleash the new age waterproofing
iBlok Multi Repair Polymer
One product, multiple uses
Waterproofing Budget Calculator
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Enter area for waterproofing in SQFT *
From inspiration to the perfect shade
Explore curated spaces, décor ideas, and colour inspirations to spark your imagination.
Creating a home out of a space is a beautiful journey, and at JSW Paints, we are honored to take that journey with you. From the moment you decide to transform your living space, we are here to support you every step of the way. We begin with the essentials of painting a home, such as waterproofing your home to ensure its longevity and protection. Then, we help you select the perfect colors from our extensive range, guiding you through our Colour Inspiration Zone to find hues that reflect your personality and style. Finally, our interior design experts work with you to create a thorough plan that brings your vision to life. At Asian Paints, we are dedicated to turning your dreams into reality, creating a home that is not only beautiful but truly yours.
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iBlok Waterstop Roof Coat Mega is a PU-enhanced, elastomeric liquid waterproofing membrane that offers superior flexibility and durability. It cures into a seamless, tough barrier providing up to 12 years of reliable waterproof protection.
Features
Certifications
From inspiration to the perfect shade
Explore curated spaces, décor ideas, and colour inspirations to spark your imagination.
Creating a home out of a space is a beautiful journey, and at JSW Paints, we are honored to take that journey with you. From the moment you decide to transform your living space, we are here to support you every step of the way. We begin with the essentials of painting a home, such as waterproofing your home to ensure its longevity and protection. Then, we help you select the perfect colors from our extensive range, guiding you through our Colour Inspiration Zone to find hues that reflect your personality and style. Finally, our interior design experts work with you to create a thorough plan that brings your vision to life. At Asian Paints, we are dedicated to turning your dreams into reality, creating a home that is not only beautiful but truly yours.
Waterproofing
Your waterproofing expert
Waterproofing solutions that keep away the moisture and dampness.
Products for waterproofing solutions
iBlok Waterstop Roof Coat Mega - Exterior
Tested to protect roofs from moisture and dampness for long.
iBlok Crack Fix
iBlok Waterstop Damploc - Interior
An easy way to stop dampness with an advanced formulation of IPN
iBlok Waterstop Base Coat - Interior
Beyond the surface level
iBlok Waterstop Base coat - Exterior
A winning combination
iBlok Waterstop Roof coat - Exterior
Braving the elements
iBlok Waterstop 3K
Unleash the new age waterproofing
iBlok Multi Repair Polymer
One product, multiple uses
FAQ - Waterproofing
Can waterproof paint be applied over existing paint?
Yes. JSW’s iBlok Waterstop Roof Coat or Base Coat can be applied over properly prepared, previously painted surfaces. Surfaces must be cleaned, free of loose material or efflorescence. A sound existing coat allows for excellent adhesion and performance of the waterproofing layer when applied as per the instructions.
How many coats of paint are recommended for best waterproofing?
JSW recommends at least two coats of its iBlok waterproof base coat, followed by a finishing waterproof topcoat. This three-layered approach comprises a prime coat and a roof coat, and a 3K crystalline system, ensuring optimal crack-bridging, water resistance, and long-term durability when applied correctly.
What are the signs of water leakage or dampness in a home?
Look for visible damp patches, salt stains or efflorescence, bubbling or peeling paint, mould or mildew spots, weak plaster, or water seepage on ceilings and walls. These symptoms often indicate moisture ingress due to failed waterproofing or cracks needing repair before painting.
Can waterproofing help prevent paint from peeling or bubbling?
Absolutely. Waterproofing with JSW iBlok products blocks moisture penetration, preventing efflorescence and dampness that cause paint layers to bubble or peel. When applied over a clean, prepared surface, these coatings maintain the integrity and adhesion of the paint for years to come.
How to Determine if a Home Needs Waterproofing?
If walls or ceilings show dampness, mould, salt buildup, visible cracks, leaking in bathrooms or balconies, or unstable plaster, it’s time to waterproof. Also, if your roof or parapet walls feel damp after rain or you notice internal humidity, proactive waterproofing is advisable.
How long does waterproofing last when done properly?
JSW’s iBlok Roof Coat offers a 10-year waterproofing warranty when applied as prescribed and maintained, subject to PIS guidelines. Interior base coats and crystalline 3K systems typically deliver 3 to 8 years of endurance, depending on exposure and surface preparation.
What are the different types of waterproofing solutions available?
JSW offers a wide range of waterproofing solutions to tackle different needs. These include iBlok Waterstop 3K, a crystalline waterproofing system ideal for deep protection, iBlok Base Coat, a crack-bridging primer suitable for both interior and exterior applications, iBlok Roof Coat, a fibre-reinforced elastomeric waterproofing layer for roofs, and iBlok Crack Fix, a ready-to-use paste designed to seal cracks up to 3 mm. Together, these products provide comprehensive solutions to prevent water ingress and maintain the durability of your home surfaces.
When is the best time to apply waterproofing?
Apply waterproofing during dry weather with no rainfall forecast for several days. This ensures proper curing. Avoid applying it during rainy or humid monsoon periods. The ideal time is post-monsoon or early dry season pre-monsoon, when surfaces can be fully dried and work completed without moisture interruption.
Does waterproofing smell or cause any inconvenience during application?
JSW iBlok systems are water-based and low-VOC, emitting minimal odours. Compared to solvent-based alternatives, they cause little inconvenience during application. A mild smell may occur briefly but dissipates quickly, making them homeowner- and environment-friendly.
How many days does waterproofing take to dry?
Drying depends on the product and conditions. Typically, each coat of JSW iBlok Base or Roof Coat dries in 4–6 hours under dry conditions. Full curing of multiple coats may require up to 2–3 days before testing or exposure to rain. Proper ventilation speeds up curing.
From inspiration to the perfect shade
Explore curated spaces, décor ideas, and colour inspirations to spark your imagination.
Creating a home out of a space is a beautiful journey, and at JSW Paints, we are honored to take that journey with you. From the moment you decide to transform your living space, we are here to support you every step of the way. We begin with the essentials of painting a home, such as waterproofing your home to ensure its longevity and protection. Then, we help you select the perfect colors from our extensive range, guiding you through our Colour Inspiration Zone to find hues that reflect your personality and style. Finally, our interior design experts work with you to create a thorough plan that brings your vision to life. At Asian Paints, we are dedicated to turning your dreams into reality, creating a home that is not only beautiful but truly yours.
Popular Searches
Blok Waterstop Damploc- is best in class, ready to use Advanced Waterproofing Undercoat with advanced fomulation of IPN technology
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Application Video
Certifications
From inspiration to the perfect shade
Explore curated spaces, décor ideas, and colour inspirations to spark your imagination.
Creating a home out of a space is a beautiful journey, and at JSW Paints, we are honored to take that journey with you. From the moment you decide to transform your living space, we are here to support you every step of the way. We begin with the essentials of painting a home, such as waterproofing your home to ensure its longevity and protection. Then, we help you select the perfect colors from our extensive range, guiding you through our Colour Inspiration Zone to find hues that reflect your personality and style. Finally, our interior design experts work with you to create a thorough plan that brings your vision to life. At Asian Paints, we are dedicated to turning your dreams into reality, creating a home that is not only beautiful but truly yours.
JSW Paints iBlok MRP is an Advanced performance modified styrene butadiene rubber (SBR-based binder).
Ready to use as a bonding agent in liquid form, for concrete /mortar. It is used for the repair of spalled concrete, and concrete structures like floors, beams, chajjaas, Columns and slabs. It improves the performance of your concrete structure by reducig the shrinkage. this prevents crack formation and improves abrasion resistance property
Features
Certifications
From inspiration to the perfect shade
Explore curated spaces, décor ideas, and colour inspirations to spark your imagination.
Creating a home out of a space is a beautiful journey, and at JSW Paints, we are honored to take that journey with you. From the moment you decide to transform your living space, we are here to support you every step of the way. We begin with the essentials of painting a home, such as waterproofing your home to ensure its longevity and protection. Then, we help you select the perfect colors from our extensive range, guiding you through our Colour Inspiration Zone to find hues that reflect your personality and style. Finally, our interior design experts work with you to create a thorough plan that brings your vision to life. At Asian Paints, we are dedicated to turning your dreams into reality, creating a home that is not only beautiful but truly yours.
IBlok Waterstop 3K is a Three-component Crystalline Waterproofing solution for Superior waterproof coating. It comes with advanced Crystalline waterproofing technology. iBlok 3K is suitable for all types of masonry surfaces. Best in class resistance against positive and negative Water pressure. Ideal for Water retaining structures like overhead water Tanks, domestic water tanks, and Swimming pools.
Features
Certifications
From inspiration to the perfect shade
Explore curated spaces, décor ideas, and colour inspirations to spark your imagination.
Creating a home out of a space is a beautiful journey, and at JSW Paints, we are honored to take that journey with you. From the moment you decide to transform your living space, we are here to support you every step of the way. We begin with the essentials of painting a home, such as waterproofing your home to ensure its longevity and protection. Then, we help you select the perfect colors from our extensive range, guiding you through our Colour Inspiration Zone to find hues that reflect your personality and style. Finally, our interior design experts work with you to create a thorough plan that brings your vision to life. At Asian Paints, we are dedicated to turning your dreams into reality, creating a home that is not only beautiful but truly yours.
JSW Paints iBlok Crack Fix paste is a water based, ready to use Crack paste for Interiors & Exteriors Surfaces. It provides strong crack bridging ability for Plaster cracks of up to 3 mm. Its advanced technology gives excellent filling and binding properties.
Features
Certifications
From inspiration to the perfect shade
Explore curated spaces, décor ideas, and colour inspirations to spark your imagination.
Creating a home out of a space is a beautiful journey, and at JSW Paints, we are honored to take that journey with you. From the moment you decide to transform your living space, we are here to support you every step of the way. We begin with the essentials of painting a home, such as waterproofing your home to ensure its longevity and protection. Then, we help you select the perfect colors from our extensive range, guiding you through our Colour Inspiration Zone to find hues that reflect your personality and style. Finally, our interior design experts work with you to create a thorough plan that brings your vision to life. At Asian Paints, we are dedicated to turning your dreams into reality, creating a home that is not only beautiful but truly yours.
Protect interior walls with the iBlok WaterStop Base Coat Interiors. The undercoat will protect your walls against moisture and surface dampness.
Features
Certifications
From inspiration to the perfect shade
Explore curated spaces, décor ideas, and colour inspirations to spark your imagination.
Creating a home out of a space is a beautiful journey, and at JSW Paints, we are honored to take that journey with you. From the moment you decide to transform your living space, we are here to support you every step of the way. We begin with the essentials of painting a home, such as waterproofing your home to ensure its longevity and protection. Then, we help you select the perfect colors from our extensive range, guiding you through our Colour Inspiration Zone to find hues that reflect your personality and style. Finally, our interior design experts work with you to create a thorough plan that brings your vision to life. At Asian Paints, we are dedicated to turning your dreams into reality, creating a home that is not only beautiful but truly yours.
Owing to its high-water resistance and ability to withstand high water pressure, iBlok WaterStop Base Coat Exteriors is the perfect waterproofing base coat for all JSW Paints Exterior Emulsions.
It can be used on vertical and horizontal walls, parapet walls, roofs and facades.
Features
Certifications
From inspiration to the perfect shade
Explore curated spaces, décor ideas, and colour inspirations to spark your imagination.
Creating a home out of a space is a beautiful journey, and at JSW Paints, we are honored to take that journey with you. From the moment you decide to transform your living space, we are here to support you every step of the way. We begin with the essentials of painting a home, such as waterproofing your home to ensure its longevity and protection. Then, we help you select the perfect colors from our extensive range, guiding you through our Colour Inspiration Zone to find hues that reflect your personality and style. Finally, our interior design experts work with you to create a thorough plan that brings your vision to life. At Asian Paints, we are dedicated to turning your dreams into reality, creating a home that is not only beautiful but truly yours.
iBlok WaterStop Roof Coat Exteriors is a Fibre-Reinforced Waterproof Coating. Designed with special elastomeric and tough acrylic polymers, it has fibres for extra reinforcement. iBlok WaterStop Roof Coat Exteriors is an excellent waterproofing envelope for your terrace and parapet walls that has been tested to protect against moisture and dampness.
Features
Certifications
From inspiration to the perfect shade
Explore curated spaces, décor ideas, and colour inspirations to spark your imagination.
Creating a home out of a space is a beautiful journey, and at JSW Paints, we are honored to take that journey with you. From the moment you decide to transform your living space, we are here to support you every step of the way. We begin with the essentials of painting a home, such as waterproofing your home to ensure its longevity and protection. Then, we help you select the perfect colors from our extensive range, guiding you through our Colour Inspiration Zone to find hues that reflect your personality and style. Finally, our interior design experts work with you to create a thorough plan that brings your vision to life. At Asian Paints, we are dedicated to turning your dreams into reality, creating a home that is not only beautiful but truly yours.