Internal Wall Waterproofing FAQs


When you are building a house, it is very important to undertake the necessary steps to prevent water leakages and seepage. Dr. Fixit is India’s leading brand in waterproofing and offers a wide variety of products and solutions to meet all your waterproofing needs from foundation to roof.

Dr. Fixit protects your home from persistent problems like dampness, peeling paint, flaking etc. The innovative and holistic waterproofing solution hence guarantees leak free homes!

Dr. Fixit also offers full technical support with a large pool of trained applicators. Get in touch to experience state of the art waterproofing for your new construction.

Dr Fixit FAQ 1
Peeling of paint
Dr Fixit FAQ 2
Dr Fixit FAQ 3
Plaster cracks
Dr Fixit FAQ 4
Dr Fixit FAQ 5
Spalling concrete


During monsoon water seeps into my bedroom at the window level. How do I stop it? - Internal Wall Waterproofing

Generally, windows are fixed on the wall after the masonry work is complete. While doing so, a gap is bound to exist between the window frames and masonry. This gap may widen with time, creating all sorts of leakage problems. After a detailed inspection, apply Dr. Fixit Silicone Sealant in these gaps. Dr. Fixit Silicone Sealant is highly flexible which accommodates any movements caused by thermal expansion & contraction and is UV resistant.

Even after the proper plastering of the internal surface there are still many hairline cracks which have developed on the internal walls? - Internal Wall Waterproofing

You can use Dr. Fixit CrackX Shrinkfree for sealing plaster cracks up to 10 mm. It is a nonshrink crack filler and is easily paintable over to match the shades of the wall.

How should I stop water seepage around windows in my bedroom? - Internal Wall Waterproofing

While building your house, windows are fixed as soon as the brickwork is done. The waterproofing part comes later most of the times. This leads to spreading the gaps between your window frame and the wall, causing leakage problem. Here, you can apply Dr. Fixit Silicon Sealant to fill the gaps and avoid water ingression. It is one of the popular internal wall waterproofing solutions in India, which is UV resistant and highly elastic in nature.  

What causes dampness in the internal walls? Is there any solution for it? - Internal Wall Waterproofing

Internal walls of your home may experience dampness due to various reasons. The high groundwater table is one of the common issues in India. Similarly, cracks in the walls allow water to ingress from the terrace and external walls and cause dampness. The extreme weather conditions give rise to cracks. The traditional waterproofing methods are incapable of tackling with seepage issues. Dr. Fixit internal walls waterproofing solutions help you solve this issue. Now, forget the traditional way of breaking wall plaster; you can do it by scrubbing the internal wall dampness and applying the solution over it.

How to deal with the hairline cracks appearing in the internal walls of the home? - Internal Wall Waterproofing

Indian weather conditions are very extreme and cause hairline cracks in the internal walls. To get rid of the water seepage issues caused due to such thin cracks, you can apply Dr Fixit CrackX Shrinkfree internal wall waterproofing solution to cover up cracks up to 10 mm.​

How to Treat Damp Walls Internally? - Internal Wall Waterproofing

Dampness on internal walls can not only tarnish interiors, but also weaken the structural integrity of the house. Damp walls promote the growth of mould and mildew that can deteriorate indoor air quality and may pose a serious threat to the health of the residents. There are many ways of treating damp patches on internal walls, but they might not give sustainable results. For instance, most people prefer having damp proof paint for internal walls. However, such solutions offer temporary relief from damp internal walls and do not prove to be effective in the long-term. To treat dampness on internal walls, try talking to a Dr. Fixit expert. Only after a careful assessment of the reason of dampness can the issue be addressed correctly.

What is the coverage area for Dr. Fixit Krystalline? - Internal Wall Waterproofing

The theoretical coverage area of Dr. Fixit Krystalline is 1.4 - 1.6 sq. m / Kg in a single coat. However, it is important to note that the coverage area varies depending on the surface’s texture and porosity.

What are the benefits of Dr. Fixit Crack X Shrinkfree? - Internal Wall Waterproofing

The benefits of Dr Fixit Crack X Shrinkfee are:

1. Shrinkage –Non-shrinkage of cracks  after curing.
2. Saves time – One time application in comparison two coats in popular crack fillers.
3. User friendly – Ready to use, very soft paste, easily applicable by fingers or putty knife.
4. Quick drying - Surface is paintable after  6 hours of application.
5. Non-toxic – It is non-toxic hence user friendly.