When it comes to decor and furnishings, selecting the right wall paint is crucial. Introducing Waterproof Wall Paint, a game-changer in house maintenance, shielding your walls from rain and moisture concerns.
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In this article, we will dive into the world of waterproof wall paint and unleash the potential of your living space.
What is Waterproof Wall Paint?
As the title suggests, waterproof wall paint is simply a paint that is resistant to water or completely waterproof. Before technology enabled us to produce water-based paints that could also resist water, many paints with high VOC levels (volatile organic compound) were used on walls that required the paint to be waterproof. However, today, we have water-based paint that is completely waterproof wall paint and has a low level of VOC, making it environmentally friendly.
Why and When to Use the Waterproofing Paints?
There are several reasons to use waterproof interior paint wall products. Protecting your house from water damage has several important reasons. These are a few examples:
1. Your Health
When water seeps into your house, a damp area may quickly become a breeding ground for fungi such as mildew if it isn’t properly addressed. In addition, moisture seeps through your home’s walls and ceilings, where mildew thrives. Airborne spores are therefore disseminated, where they may cause health issues for others who breathe them in. Applying water-repellent paint to walls helps avoid potential health hazards.
Read: Waterproofing Services in Pune
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2. Uncontrollable Weather
Because monsoon rains may come at any time, your house is always in danger of flooding if the paint used on outer falls is not leak-proof. Long-term water exposure may ruin your doors, windows, locks, and furnishings in addition to the walls. Also, despite your best efforts to remain warm, fissures in the foundations and walls are common in the winter and enable cold air to enter. Using the right waterproofing materials and leakproof paint for walls may prevent these issues. Berger’s home shield line of waterproofing solutions is what we propose for your house’s protection.
3. Reduce Maintenance Costs
The expenses of fixing water damage drop immediately when you select long-lasting, best waterproof paint for exterior walls. As a result, investing in Berger waterproofing solutions will certainly pay off. Expensive interior decor materials such as paper, metal, and precious metals all suffer when a high moisture level is present in the air. In addition, the cost of air conditioning might skyrocket if there is excessive humidity in the air. On the other hand, applying waterproof colour paint to the wall will save you money on future upkeep.
The Right Time to Use Waterproofing Supplies
1. Influenced by Climate
Climate plays a huge role in the effectiveness of any interior or exterior paint. For example, flash drying, which may lead to cracks and other issues, is not ideal for waterproofing on hot summer days. Similarly, rainy days or humid climates are unsuitable if you plan to use waterproof paint for a brick wall because the waterproof coating for walls has to cure fully before it can protect your walls from water. So, make sure it won’t rain for at least several days after submitting your application.
Read: Apex Paint Price Per Litre 2024
2. Level of Damage
Don’t wait until you see signs of water damage to have your property waterproofed. A two-component coating such as Wall Shield 2K by popular paint brands in the market may protect concrete and plaster surfaces against water damage. Doing nothing to fix wet interior walls might have serious health repercussions. In addition, damage and flaking may occur in places around the kitchen and bathrooms when water seeps in regularly. If you’re going to paint your house, use the best waterproofing paint for exterior walls and primers. If you use high-quality wall waterproofing paint for wall and water shielding materials, your property will be protected.
Where Should Waterproofing be Performed?
A. The following rooms and structures often need waterproof paint for outside walls.
1. Balconies & Rooftops: Balconies and Rooftops have to endure a tremendous amount of rain and snow. A coat of waterproof wall paint for outer walls is absolutely a must for these spaces.
2. Water Tanks & Swimming Pools: Water-resistant paint for water tanks and swimming pools help the homeowner to ensure long-lasting walls that do not erode or leak any water.
3. Garage & Storage Spaces: Garage and storage spaces are often near the house’s outer walls and hence can get affected by water and moisture seeping into the room. Using quality water-repellent paint for garage walls is the most cost-effective option.
Read: Best Home Painters in Dilsukhnagar, Hyderabad
B. The following rooms and structures often need waterproof paint for interior walls.
Kitchen: A kitchen is another room in the house that comes in contact with drinking and washing water. Applying a strong coat of waterproof paint to the kitchen wall
Bathrooms and Restrooms: It shouldn’t surprise anyone that waterproof paint for bathroom walls is a must as these walls come in contact with water regularly. Without good water-resistant paint for the walls, they can lose their quality within a few months.
Steps to Waterproofing Exterior Walls
Exterior walls exposed to rain or excessive humidity may allow water and moisture to penetrate the brickwork and reach your interior walls. As a result, your walls may remain moist for an extended time before drying, allowing mould to develop and causing significant damage. Waterproofing paint for exterior walls may be done by following the following stages.
Step 1 – Check Walls for Faults
If the walls get wet due to rain or moisture, the best option is to choose the best exterior wall paint. But, first, it’s critical to remove any other sources of structural moisture before shopping around for waterproofing materials.
Read: Asian Paints Colour Selection for Rooms with Code
Step 2 – Clean the Gutters
Clogged gutters may lead to various issues, including rotted wood, leaks, mould growth, and the risk of water flowing over the edge and down your walls. Clean your gutters to avoid this.
Step 3 – Choose the Best Waterproofer
There are a variety of waterproofing materials on the market today that homeowners may use to keep their houses dry from the outside in. However, if you want your walls to be able to breathe and expel moisture, you need a breathable composition. Surfaces that have previously been painted may be painted over using water-resistant paint for walls outside.
Step 4 – Use a Plaster Waterproofing Additive
Improve the look and feel of your walls while also adding strength and resistance to water damage with a waterproofing addition for plaster. Adding a waterproofing additive to the plaster will minimize water penetration and prevent a recurrence, even though most external plasters contain waterproofing properties. These are ideal water-resistant paint for walls.
Step 5 – Apply the Waterproofer
Usinga roller or a brush, apply the waterproofer to the surface. To apply a second coat, wait for the first coat to dry completely, then apply the second one. Create an impenetrable barrier against infiltration by using a sufficient amount of product.
Step 6 – Test the Quality of the Application
A water-tightness test is critical to determining the performance of external waterproof wall paint systems. Spray water on the wall for several hours using the nozzle at a 30-degree angle for this test. Only a moisture meter can determine whether your house is dry enough to pass the inspection. Waterproofing external walls will keep your property safe from major damage and increase its value.
How to Waterproof the Interior Walls?
Vacuum the Area
First, make sure the places you want to apply waterproof house paint are clean. Any existing coatings on the surface, wall, or floor must be removed before applying any waterproofing materials indicated below. A wire brush, sandblaster, or other technique may remove old paint. To remove old paint safely, please call one of our Paint Centers for assistance on how to do so.
Fill in the Gaps
A material similar to a DRYLOK Fast Plug may fill up any evident holes and huge gaps using hydraulic cement. Cracks and holes in brickwork are sealed with hydraulic cement, preventing water from passing through them even when the pressure is high. It sets and hardens in about 3-5 minutes, planned ahead of time. Before the cement hardens, use a trowel to smooth it out.
Seal the Openings
Keep doors, windows, and window wells safe by applying caulk. Any sealant that is watertight and flexible is perfect for the activity. Use waterproofing cement paint for walls on your basement surfaces once the holes and cracks have been fixed. Walls and floors are guaranteed to be protected from hydrostatic pressure and water seepage. These sealants are available in black, white, and grey. Before using any product, follow the manufacturer’s directions and instructions with utmost care.
Advantages of Using Waterproof Wall Paint
1. Simplified Maintenance
Interior surfaces that have been painted with interior waterproofing paint for interior walls are much easier to keep clean after that. The painted surface may be easily cleaned with only water and soap. There is no doubt that a thorough cleaning operation would leave the area shining and spotless. A coat of waterproof wall paint might endure for many years before it has to be repainted inside your home.
2. Cost-effective & Available in Many Colours
When it comes to painting your home’s inside, there is no way to go wrong with waterproof paint as it comes in many colours and is affordable water-resistant paint for wall price. To put it simply, waterproof wall paint is less expensive than certain other paints.
3. Antifungal and Mold-killing Properties
As the name implies, waterproof wall paint keeps water out. It’s possible that the paint, when properly applied, may keep mould and mildew from growing and causing damage to your house and your health. Before applying waterproof wall paint, make sure the surface you’re painting is completely dry. Then, before painting, let your humidifier run for a few days to get it up to temperature. This will remove moisture from both the air and the painting area.
Important Do’s and Don’ts of Using Waterproof Wall Paint
A. Must-Dos Before Painting
1. Rollers & High Rollers:
Using a roller can save time and effort, but you’ll still need a paintbrush for tough spots and “cutting in” (see below). For example, when doing waterproof paint for the outer wall, it’s good to invest in an extension handle for your paint roller to save time. Any home improvement store should have them on hand.
2. Avoid leaving brush traces:
Emulsion paint should be applied in various directions (rather than vertically) to minimize the visibility of brush strokes for the best waterproof paint for outside walls.
3. Use White Magic paint:
White paint is difficult to use since it’s difficult to track where you’ve painted. Fortunately, magic white paint is available. As it dries, it becomes white before becoming pink again. DIY stores offer a wide variety of brands.
B. Don’ts Before the Painting
1. Don’t rush the process:
Practice and perseverance are the keys to success. It would help if you planned on painting a typical-sized room taking at least a full day.
2. Use manageable paint container sizes:
Getting knocked off a ladder means 10 gallons of emulsion spilt all over. Meanwhile, it might return brush particles to the pot, causing bumps on your painted surfaces. So instead, decant the contents into a more manageable container bucket.
3. Don’t dilute the entire paint container:
Leaving diluted paint on the surface can soon degrade it. So, for up to three years, undiluted paint may be stored.
4. Avoid painting over wallpaper:
To remove it, moisten a towel and soften the adhesive. Try steam or a product from your local home improvement store if it doesn’t work. The remaining wallpaper should be carefully scraped off of the wall.
Waterproof Wall Paint Price in India
Incorporating waterproof wall paint into your home maintenance strategy is a smart approach to protecting your walls from moisture-related issues. This segment introduces a range of exceptional waterproof wall paint products available in the Indian market, along with their respective prices. Whether you’re aiming to safeguard your interior or exterior walls, these paint options offer both durability and aesthetic value.
| Brand | Product | Finish Options | Price Range (Rs./litre) |
| Water Proof Asian Paints | Weather Shield | Various | Starting from 193 |
| Dulux | Weathershield | Multiple | Starting from 195 |
| Berger | Aqua Safe | Diverse | Starting from 185 |
| Nitocote | Wall Guard | Exterior Use | Starting from 310 |
| Dr Fixit | Raincoat | Various | Starting from 335 |
Waterproof wall paint is an essential aspect of any property as it provides protection from rain or water splashes and improves the life of the walls. Understanding the application, its uses and don’ts help homeowners take good care of the house’s walls as they do with any piece of furniture or an appliance. Painting can become a time-consuming task, especially when you are planning to paint the entire property. If you are looking to hire highly experienced and professional painters for your property, NoBroker can certainly help you find a property painter that suits your requirement. Please comment below this article about your requirements and our executive will be in touch with you soon.
Frequently Asked Questions
Q1. Is interior and exterior waterproof paint bad for children?
Ans: If you have small children, water-based paint is the best option. When oil-based and water-based paints are combined, the result is high-quality paint ideal for usage in various situations.
Q2. Which time of the year is best for using waterproof wall paint?
Ans: During pre-and post-monsoon periods, waterproofing solutions are most effective. For example, pre-monsoon waterproofing may repair the exteriors and roofs for chipped paint, flaking surfaces, water seepage, and direct heat. As a result, your house will be less vulnerable to water damage when the repairs are completed. In addition, weather conditions after a monsoon allow for quick and simple waterproofing, with long-term consequences.
Q3. Which waterproof wall paint is ideal for bathrooms and shower rooms?
Ans: The application of waterproof wall paint is critical in bathrooms and shower rooms. Using epoxy-based wall paint is the best option for the interior walls of these rooms. The paint is also effective in resisting humidity from hot showers.
Q4. Do waterproof wall paints have high VOC?
Ans: It’s simple to protect your home or other belongings from the effects of the environment thanks to waterproof wall paint, which also extends the product’s life. Thanks to advanced technology, many paints have low levels of VOC (volatile organic compound) and are safe for interior and exterior walls.
Q5. Does waterproof wall paint need a primer?
Ans: Primer is often needed to help the waterproof paint stay on the surface for a long time. However, it depends on the manufacturer whether the primer is essential or not.
Q6. Which waterproof exterior wall paint should I buy?
Ans: You can try Berger Waterproofing solutions. The Brand has a reputation for quality and durability.
Q7. Which is the best waterproof paint for interior walls?
Ans: Asian paints, Berger and Nerolac have reputed interior waterproofing paints and products. Use the NoBroker app to arrange a doorstep interior painting consultation. Our expert professional painting consultant will be able to give you viable solutions to your waterproofing problems.
If you paint another color (white DULUX paint on waterproofing
paint when the water proofing is not dried up to the specified time. What remedies can we do to continue painting on it?