With the arrival of the monsoon in India, many homeowners become concerned about the condition of their exterior walls and paint. Heavy rainfall, high humidity and moisture can cause exterior wall paint to fade, blister and peel over time.
If left untreated, it can lead to severe structural damage. This is why many homeowners opt for waterproof painting solutions before the monsoon season to prevent damage. In this blog, we will learn about why it is important to use waterproof paint for walls, steps to waterproof the wall and quick tips for homeowners.
Need for Waterproof Coating During Monsoon
Exterior walls are exposed to heavy rainfall, humidity and other climatic conditions, which can damage the home’s structure. A waterproof treatment offers an essential safety net to homeowners. Here are some of the crucial benefits of waterproof coating.
Prevents Paint Damage
When you apply regular paint, it can easily peel, fade and flake due to extreme monsoon conditions. In comparison, applying a white waterproof base coat can maintain the durability of the exterior finish.
Prevents Water Seepage
A waterproof base coat adds a protective layer to the wall, reducing water absorption. This prevents water or moisture from entering the wall.
Prevents Water Dampness
Continuous exposure to moisture can encourage the growth of mould, mildew, and algae. Waterproof coatings help minimise damp conditions that support their growth.
Step-by-Step Procedure to Do Waterproofing
Applying waterproof paint to a wall is an easy and effective way to protect it from damage. Here are the basic steps to apply waterproof paint properly:
Step 1: Inspect the Wall
Before painting, carefully examine the walls for dampness, peeling paint, loose plaster, etc. Address these issues so that paint adheres properly and provides a more durable finish.
Step 2: Clean the Wall Thoroughly
Clean the wall thoroughly by removing the dirt, dust, mould, etc., using a suitable cleaning solution. Allow the walls to dry before proceeding to the next step.
Step 3: Apply the White Waterproof Base Coat
Apply the first coat of the white waterproof coating evenly to wall surfaces using a roller or brush. Once the first coat dries, apply a second coat to ensure complete coverage and maximum moisture resistance.
Step 4: Apply Waterproof Paint
Once the white waterproof layer has fully cured, apply your desired waterproof paint evenly to wall surfaces using a roller or brush.
Step 5: Inspect the Painted Surface
Allow the paint to dry. Once it is completely dry, inspect the wall for uneven coverage, missed spots or any other issues. Do a touch-up if required for a consistent waterproof finish.
Tips for Homeowners Before Choosing Waterproofing Solutions
Bathroom waterproofing, terrace waterproofing or exterior walls can help improve protection against moisture and water-related damage. Here are some tips to consider before making a choice:
- Start waterproofing work before the monsoon arrives. This allows enough time for the surface to dry and cure properly.
- Select a high-quality waterproofing solution specifically designed for exterior walls exposed to weather conditions.
- Ensure that roofs, gutters, and drainage systems are working properly to prevent excess rainwater from entering the walls.
Conclusion
Preparing your home before the rainy season helps protect it from moisture-related problems and extends the life of your exterior walls. However, before painting, always inspect the wall for exterior damage. Fix all those issues, then apply a high-quality, durable waterproof base coat followed by a weather-resistant exterior topcoat.
JSW Paints offers a range of waterproofing solutions designed to protect homes from water ingress, dampness and weather-related damage. You can check their iBlok waterproofing range to explore suitable solutions for different areas of your home.
