A Step-By-Step Guide to Use Portland Cement for Waterproofing

In construction, along with all other processes, waterproofing is very important and this is because it protects buildings from damage caused by water and makes sure that the structures are highly durable. While there are many different solutions available to execute this process, Ordinary Portland Cement happens to be a proven and reliable material which is perfect for building water-resistant structures.

What makes Portland Cement the best choice for waterproofing?

Portland Cement is a very versatile and durable material which is mostly used in construction because of its ability of high-strength binding and resistance to moisture when mixed properly. When combined with appropriate additives or used as a waterproof cement, it creates a strong layer that resists moisture effectively.

According to a report from Waterproof Magazine, incorporating waterproofing admixtures in Portland cement can significantly reduce water absorption levels, with research showing reductions from 3.30% to as low as 0.32% over time.

Steps to Waterproofing with Portland Cement

1. Surface Preparation

Begin by cleaning the area thoroughly. Remove all debris, oil, and dust, ensuring a smooth and dry surface. This step is crucial for achieving a strong bond.

2. Mixing the Cement

Use ordinary Portland cement with water in the recommended ratio. For better quality waterproofing, consider mixing additives like latex or silica-based compounds. But as an alternative, you can also choose to go for waterproof cement, which contains pre-blended water-repelling agents.

3. Application

• Apply the cement mixture in thin and even layers preferably by using a brush or trowel.

• You should focus on the areas that are prone to seepage, such as joints and cracks.

• Make sure to let each layer dry up completely before you apply the next coat.

4. Curing

Curing is vital for the cement to gain strength. Keep the surface moist for a minimum of one week so as to let it achieve optimal durability as well as waterproofing capability.

Common mistakes to be aware of:

• Avoid skipping surface preparation because that can lead to poor adhesion and leakage.

• Be very sure about the mix because incorrect mixing ratios can weaken the cement or reduce its waterproofing properties.

• Make sure to cure it well because insufficient curing may result in cracks or reduced durability.

• effectiveness.

The Role of Waterproof Cement in Modern Construction

In present day, India is seeing a speedy growth of the demand for waterproofing materials in the construction industry. As per research by Mordor Intelligence, the waterproofing material market in India is projected to grow at a compound annual growth rate (CAGR) of 7.67% from FY2025 to FY2032. This growth clearly shows the massive rise in importance of solutions like waterproof cement, which accounted for over 31% of the market share in 2022.

Why Choose Bangur Cement?

Bangur Cement offers high-quality Portland Cement designed to meet a varied range of construction needs. With competitive prices and proven reliability, Bangur Cement ensures the longevity and resilience of your structures.

Choose Bangur Cement for superior waterproofing solutions. Contact us today for expert assistance and quality products tailored to your needs.