How to Waterproof Walls in Bathroom?

Waterproofing the bathroom wall is just as important as waterproofing the floor. Shower and bathtub moisture can easily seep into the walls, causing the growth of mildew, paint to peel, and even structural damage. So, how to waterproof walls in bathroom? I recently used Dr. Fixit Pidifin 2K in my bathroom due to its water-resistant elastomeric coating. Additionally, it is easy to apply, guarantees the proper dry film thickness, is advised for damp areas, and provides great adherence to masonry surfaces and concrete slabs.

How to Make Bathroom Walls Waterproof?

1. Select the appropriate material: Choose elastomeric coatings or waterproofing membranes, such as those found in Dr. Fixit products.

2. Apply primer to the surface after cleaning it properly and filling up any cracks to improve adherence.

3. For further protection, apply a second coat of waterproof paint.

4. After application, mist walls with water and look for seepage at edges and corners.

By taking these precautions, you can maintain the long-term durability and hygienic conditions of your bathroom walls.

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Water leakage can sometimes become unavoidable and can lead to severe mould and damage, but definitely conquerable if you take some preventive measures. We painted our brick walls in bathroom with water-resistant colours last year to fix the leakage issues. Although we took the help of a professional painter, I have shared some tips which will help you understand how

to waterproof walls in bathroom.

How to Waterproof Brick Wall in Bathroom?

It’s important to waterproof the walls in a bathroom to prevent nuisance like peeling paint and structural damage. Here’s how you can do it.

• First of all, select the right waterproofing material. These membranes are specially designed to prevent the water from seeping through the walls. You may want to take an expert’s recommendation here who would know what kind of material will suit the surface of your walls.

• Then, apply an adequate amount of primer to the surface to ensure proper adhesion between the walls and the waterproofing material. If you have prior holes or cracks on the walls, take help to fix it before applying primer.

• The third step is to apply the waterproof paint over the surface. For extra protection, our painter used a waterproofing chemical to protect the walls from any kind of damage. 

• After following all the steps, leave the wall to dry for some hours and then test it by spraying water on it. If you find any leakage, hire a professional to check for any gaps and mend it immediately. 

I hope you find these steps on how to make bathroom walls waterproof helpful. 

Waterproofing walls in bathroom is necessary. If you do not waterproof your bathroom, it will get slippery, damp, and unhygienic. It can also damage the substructure of the house and cause severe structural damage. But now the question arises, how to waterproof walls in bathroom. Believe me, it is not that hard and might not cost you much either. Learn about some methods here, and then go for those that you feel will be the best for you.

How is waterproofing done in bathroom?

Waterproofing in the bathroom can be done in several ways like

• Using waterproof building materials like stones, plastic, porcelain and others

• Getting plumbing pipes fixed or installed wherever necessary

• Making sure the drainage system lets the water flow without any interruption

• Installing an exhaust fan

• Using tiles as wall surface

• Install a waterproof floor

• Caulk all cracks and holes

• Make sure the fixtures are watertight

• Use high gloss or other water-resistance paint

You can also opt for bathroom waterproofing with liquid membranes. In the modern era, this is the easiest and cheapest method to make the bathroom water or moisture-resistant. Waterproofing not only makes an area water-resistant, but it also helps to improve the insulating properties of the area.

I hope you have understood why waterproofing walls in bathroom is necessary.