Say Bye to Moisture Damage: Waterproofing Your Bathroom Walls & Slabs

Who does not want a bathroom that is dry, clean, and safe to use? Achieving it starts with waterproofing the walls and concrete slabs of your bathroom. Bathroom walls, being constantly exposed to water and humidity, are vulnerable to issues like mould, stains, and structural weakening. Similarly, concrete slabs, which are becoming popular in modern Indian bathrooms for their sleek aesthetics and functionality, are equally vulnerable to moisture damage. 

Discover the top five ways how waterproofing protects bathroom walls and concrete slabs from moisture damage.

Structural Integrity and Durability

Over time, moisture can weaken the materials used to construct your bathroom. Waterproofing is the strategy to guarantee the structural integrity of your bathroom’s walls and slabs. Using high-quality products like liquid waterproofing membrane and sealants will extend the lifespan of your bathroom surfaces by acting as a durable shield against moisture damage.

Prevents Water Infiltration and Fungus

Since concrete is a porous material it easily allows moisture to penetrate through its tiny pores and capillaries. So, waterproofing your bathroom’s concrete slabs will effectively shut out water from penetrating through cracks and gaps. Moreover, by sealing off potential entry points for water on the slabs as well as the bathroom walls, you can also block the mould. This will prevent allergic reactions to fungus and offer healthier indoor air quality. 

Stops Paint Peeling and Staining

Peeling paint on the walls and stains on the concrete slabs are common outcomes of too much water exposure. Waterproofing your walls and slabs prevents moisture buildup and, in turn, paint peel and stains, too. This process is most useful in areas exposed to constant moisture, like shower areas and sinks. It will also allow the bathroom to look visually appealing. 

Increased Property Value

Bathroom waterproofing offers a hygienic, safe, and neat space which is more attractive to potential buyers. It is proof that there is a commitment to the safety and comfort of those who will be using the bathroom. Moreover, as concrete slabs are gaining popularity in modern Indian bathrooms, buyers increasingly look for neat, elegant, and functional slabs that are resistant to moisture damage.

Cost-Effectiveness

Investing in waterproofing your bathroom walls and concrete slabs can save money in the long run by reducing possible repairs caused by moisture damage. The initial investment in waterproofing is often cheaper than the accumulated costs of all future repairs.

Why Sunanda Waterproofing Solutions to Protect Your Bathroom from Moisture Damage?

Sunanda Global is the best waterproofing company, aimed to set industry standards and become the brand of choice to customers for value-added chemicals in the construction market. Known for commitment to product innovation, cost-effectiveness, and reliability, we offer you a diverse range of quality products for all your bathroom waterproofing needs.

POLYALK WP 

POLYALK WP is one of our best polymeric waterproofing coatings formulated to protect your bathroom walls and slabs. When mixed with cement, it forms an impermeable co-matrix film that bonds effectively with concrete surfaces, offering high flexural strength and excellent adhesion. Alkaline in nature, POLYALK WP prevents carbonation and allows application in moist and damp conditions. 

Application Steps:

1. Clean surfaces and repair any cracks.
2. Pre-moisten surfaces 24 hours before.
3. Mix 1 part POLYALK WP with 1–1.25 parts fresh cement for a smooth consistency.
4. Apply with a brush or roller, adding 2–3 coats at 24-hour intervals.
5. Allow 24-48 hours to set, then cure by sprinkling water for 2–3 days.
6. Add a protective layer for extra durability.

POLYKOTE 2C

POLYKOTE 2C is an elastomeric waterproof coating for bathroom walls and concrete slabs. Easy to mix and apply, it offers flexibility, chemical resistance, strong adhesion to porous surfaces, and breathability to repel water while allowing moisture release. It also acts as a CO2 barrier, enhancing structural integrity with anti-carbonation benefits.

Application Steps: 

1. Pre-dampen the walls and concrete slabs.
2. Apply within 30–45 minutes of mixing.
3. Apply the first coat firmly without spreading too thinly and cure overnight.
4. Apply the second coat in the opposite direction.

Waterproofing issues can be challenging in bathrooms. However, with our superior products from Sunanda, you can create a safe and hygienic bathroom environment. 

SUNKOTE WP+

SUNKOTE WP+ is one of our best acrylic wall waterproofing chemicals designed to safeguard bathroom walls and slabs from moisture damage. Its elastomeric coating accommodates thermal movements and withstands cracks, while anti-fungal properties ensure a clean finish. With high tensile strength and excellent adhesion, it forms a strong, breathable barrier that prevents moisture damage while allowing the concrete to breathe. 

Application Steps:

1. Clean surfaces thoroughly and repair damaged areas.
2. Apply POLYALK WP or SUNPRIME WP and allow it to cure.
3. Use SUNKOTE WP+ as the first coat and let it dry for 24 hours.
4. Apply a second coat perpendicular to the first for even coverage.
5. Allow 24-48 hours for curing and finish with a protective screed layer with a proper slope.

Need help with waterproofing your bathroom? We have expert waterproofing contractors in Bangalore, Delhi, Noida, Kolkata, and other major cities in India. Get in touch today!