Waterproofing chemicals for minimal corrosion and durability

By OEM Update Editorial November 12, 2019 6:36 pm IST

The demand for waterproofing chemicals is growing rapidly. The market is still at a nascent stage in India as compared to developed countries because of the limited awareness with end users with respect to the benefits of waterproofing chemicals. With overall economic growth, increased investments by government in infrastructure and real estate coupled with participation of overseas investors,waterproofing chemicals segment is witnessing a surge in demand which is expected to accelerate in coming years.

In the near future, changing dynamics of Indian construction industry are expected to significantly impact the market demand of waterproofing chemicals. Adoption of international standards and increase in high-rise buildings are expected to drive the use of waterproofing chemicals. Hence, going forward, the focus will be on price to performance ratio and not price alone. Going forward, the waterproofing chemicals industry is expected to maintain its growth momentum when it comes to the untapped potential of the market and expected growth in construction industry over the next 5 years due to government’s investment plans.

Waterproofing as speciality chemicals
Waterproofing chemicals are one type of specialty chemicals. The intensifying demand for waterproofing solutions is one of the key reasons for the accelerating growth rate of the global waterproofing chemicals market. The construction industry is the primary end user of the global waterproofing chemicals market. The leakage of water in buildings is a very common issue in the construction industry. It can weaken the structures, eventually decreasing the life span of the building. As a solution to such problem, it is important for the structures to be water resistant by the waterproofing products.

Dampness also arises in the structures due to the lack of waterproofing. It damages the paint and allows development of fungi and molds, resulting in the decreased life span of the building. The advantage of using waterproofing chemicals in building structures are improved adhesion to concrete. Use of such waterproofing proofing products will help in increased durability of the concrete structures, resistant to UV rays, minimised corrosion, reduced fungal attacks and environment friendly. Convenience for usage and durability are basically the main aspects of a successful construction. The impact of leakage of water negatively contributes to the following objectives.

Durability aspects

• Protect the reinforcements from chemicals such as chlorides, sulphates and other water solutions chemicals
• Protect the reinforcements from water
• Usability aspects
• Leaking roofs

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Leaking basements
• Leaking swimming pools/reservoirs
• Leak in masonry structures
• Bacterial development etc.

Waterproofing caters to various end user applications with products based on Bitumen, PU and Polymers like SBR and Acrylic. These compounds are available in liquid, solid, slurry and two component coating forms.

In spite of the strong growth drives, the industry faces challenges in terms of low awareness levels, lack of skilled labor and high price sensitivity of customers. Hence, it becomes imperative for the waterproofing chemicals manufacturers to invest in effective marketing of products to make use of the awareness around their applications and benefits.

Providing technical training to workers about appropriate usage of chemicals in construction will also ensure correct application and better results, reinforcing the customer’s belief in the utility of waterproofing chemicals.

For more details, contact:
Tapas Saha
DGM – Product Development
AIPL ZORRO PVT LTD