DEFIX PROSEAL TC-1/ST – Durable Two-Component Waterproofing Solution for Roofs, Bathrooms, and Concrete
Waterproofing is always a critical item in any construction project. Even a prolonged leak in a single spot can cause peeling finishes, mold growth, reduced concrete strength, and lead to significant repair costs later on. Therefore, choosing the right waterproofing material from the start will determine the lifespan and quality of the structure.
DEFIX PROSEAL TC-1/ST is a two-component waterproofing compound consisting of a cement-based powder and a liquid polymer. When mixed in the correct ratio, the product forms a waterproofing membrane with slight elasticity, strongly adhering to concrete and cement mortar surfaces, effectively preventing water penetration under various usage conditions.
The product is designed for areas frequently exposed to water such as roofs, balconies, bathrooms, loggias, gutters, basements, water tanks, manholes, and many other concrete elements.
Why does a structure need waterproofing from the start?
Many projects only focus on the finish paint layer, neglecting the waterproofing system. This is the reason why, after a period of use, phenomena such as:
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Damp and moldy walls.
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Peeling paint.
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Carbonated concrete.
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Corroded concrete reinforcement steel.
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Water seeping to lower floors, affecting the structure and daily life.
The cost of repairs after a project is completed is always much higher than investing in a properly engineered waterproofing system from the outset.
DEFIX PROSEAL TC-1/ST was developed to create a continuous protective membrane on concrete surfaces, minimizing water infiltration into the structure and helping to extend the service life of the building.
Outstanding Advantages of DEFIX PROSEAL TC-1/ST
Beyond mere waterproofing, DEFIX PROSEAL TC-1/ST offers many advantages that facilitate construction and enhance effectiveness.
First, the product is pre-packaged as a kit with both components, so contractors only need to mix them in the correct ratio for immediate use. This helps minimize mixing errors and ensures consistent quality.
Thanks to polymer reinforcement, the coating has excellent adhesion to solid concrete and cement mortar substrates. After curing, the waterproofing layer forms a continuous membrane, effectively preventing water while maintaining slight elasticity to accommodate minor movements of the surface.
Additionally, DEFIX PROSEAL TC-1/ST can resist concrete carbonation, contributing to long-term structural protection. The product is non-toxic and can be used for areas in contact with domestic water, such as water tanks, after proper technical completion.
Practical Applications of DEFIX PROSEAL TC-1/ST
Thanks to its good adhesion and high waterproofing capabilities, DEFIX PROSEAL TC-1/ST is applied to many different elements.
For roofs and balconies, the product helps limit rainwater seepage to lower floors, reducing the risk of tile delamination and finish cracking.
In bathrooms, showers, and kitchens, the waterproofing layer helps prevent water from seeping through the floor, ensuring the durability of the structure and limiting repair costs.
For basements, manholes, water tanks, reservoirs, or planters, the product provides an effective protective layer before applying subsequent finishing layers.
Moreover, DEFIX PROSEAL TC-1/ST is also suitable for retaining walls, bridges, overpasses, and treating inactive hairline cracks to enhance the waterproofing ability of concrete structures.
Correct Application Procedure
To achieve optimal waterproofing effectiveness, the surface must be cleaned of grease, dirt, and impurities. Absorbent surfaces must be saturated before application, but without standing water.
Then, pour the liquid component into a bucket, slowly add the powder component, and stir with a low-speed mixer until a homogeneous mixture is formed.
The first coat is applied when the substrate is still damp. After approximately 4–8 hours under suitable conditions, the next coat can be applied. For floor areas, it is advisable to wait about 24 hours to avoid affecting the first coat.
The two coats should be applied perpendicularly to each other to minimize pinholes and ensure uniform coverage.
Depending on the area of use, material consumption rates may vary. For roofs, balconies, and bathrooms, the rate is approximately 1 kg/m²/coat. Areas subject to high water pressure may require 1.5–2 kg/m²/coat, and in cases of severe waterproofing needs, three coats can be applied to enhance effectiveness.
Important Considerations During Application
To ensure the waterproofing layer achieves a long lifespan, it should be applied under suitable temperature conditions, avoiding rain and limiting harsh sunlight or strong winds that cause the surface to dry too quickly.
Applicators should wear full personal protective equipment such as gloves, safety glasses, and masks. After completion, tools should be cleaned immediately with clean water before the material hardens.
Adhering to the correct technical procedure will help the product maximize its waterproofing capabilities and limit errors arising during use.
Why Choose DEFIX PROSEAL TC-1/ST?
Currently, there are many types of waterproofing materials on the market, but not all products simultaneously meet the requirements for adhesion, waterproofing, durability, and application stability.
DEFIX PROSEAL TC-1/ST is a suitable solution for both residential and industrial projects due to its easy application, effective waterproofing, high adhesion, and flexible application on various concrete elements.
This is a valuable choice for contractors, construction companies, and investors who wish to enhance project quality and reduce future maintenance costs.
Conclusion
A quality waterproofing system not only keeps the structure dry but also protects the entire building from the long-term effects of water and the environment. DEFIX PROSEAL TC-1/ST is a two-component waterproofing solution designed to meet practical application requirements, suitable for various elements from roofs, balconies, and bathrooms to basements and water tanks.
If you are looking for a waterproofing product with good adhesion, convenient application, and long-term effectiveness, DEFIX PROSEAL TC-1/ST is a worthwhile choice to experience.
Contact DGO Group for advice on suitable waterproofing solutions for each project item, assistance in material selection, guidance on application procedures, and direct quotes from the factory.