Different types of waterproofing and its advantages?

 

Waterproofing the home is important. From the roof to the cellar, our home's interior must be kept dry. Insect infestation, rot, and, in the worst-case scenario, building collapse will all result from water infiltration. These issues can be avoided by waterproofing the house before it is built. Waterproofing your home will protect it from future destruction.

We all experience water seepage from the roof or water being clogged in the terrace during the monsoon, causing seepage. Such issues would necessitate the assistance of an expert as well as a practical understanding of the problem and its solutions. Learn more about waterproofing and the various forms of waterproofing by reading on.

 

What Is Waterproofing

Waterproofing is one of the things that everybody profits from, from infants to the aged. According to reports, waterproofing only accounts for 1% of a building's construction expenses, but it can account for almost 90% of the destruction if overlooked. The waterproofing device protects the foundation from water infiltration. Waterproofing has been practiced for centuries, with various methods such as bituminous, metallic board, polyurethane-based, and so on.

 

Types of Waterproofing Methods

·       Bituminous Water-Proofing

-        Bituminous Membrane

-        Bituminous Coating

·       Polyurethane Liquid Membrane

·       Cementitious Waterproofing

·       Liquid Waterproofing Membrane

 

1.     Bituminous Waterproofing

Bituminous waterproofing devices are used to secure both industrial and residential structures. Bitumen is a mixture of organic liquids that is particularly viscous, sticky, and water-resistant. In the type of roof felt or roll roofing materials, these systems are often used to install roofs.

As per below type bituminous waterproofing:

¨     Bituminous Membrane

Because of their validated efficiency, bituminous membrane waterproofing is a common choice for low-sloped roofs. A torch is used with the bituminous waterproofing membrane, as well as a self-adhesive membrane. Asphalt, polymers, and filler are examples of self-adhesive compounds; additional resins and oils may be used to enhance adhesion properties.

The self-adhesive form has a short shelf life because the membrane's bonding properties deteriorate over time. There are two kinds of torch-on the membrane: veiled and uncovered. To survive the wear and tear of weathering and other forms of the membrane, exposed membranes often have granular mineral aggregate. To keep the membrane from being punctured, the contractor must add a defensive screed.

¨     Bituminous Coating

By its formulation and polymerization grade, the bituminous coating is a type of coating used for waterproofing and a versatile protective layer. The polymer grade, as well as the fiber reinforcement, can affect its stability and water resistance. Asphalt coating is another name for bituminous coating. Bituminous coatings are most often seen in environments where the screed is already damp.

 

2. Cementitious Waterproofing

Cementitious components are perhaps the simplest to work with when it comes to waterproofing. They're easy to blend and apply, and they're readily available from masonry component manufacturers. A long-handled brush can make your life simpler while working with this stuff. Often, spend the extra cash to get an acrylic filler to blend with the cement. You'll get a more sturdy coating, bonds stronger, and lasts longer.

The only drawback is that cementitious materials have no provided, which is most likely because cement does not extend to any significant extent. They can withstand a head of water, but they won't allow any movement in the joints or cracks.

The following types of buildings use cementitious waterproofing:

¨     Railway & Subway Systems

¨     Marine Cargo Ports & Docks

¨     River Locks/Channels & Concrete Dykes

¨     Parking Structures & Lots

¨     Water Treatment Plants

¨     Sewage Treatment Plants

¨     Toilet in Flats

3.     Liquid Waterproofing Membrane

Liquid Roofing is a method of waterproofing a roof by covering it with a special liquid roof coating. It may be used on a variety of roofs, including flat, domed, and pitched roofs. The application of a monolithic, totally fused liquid-based covering to a roof is known as liquid roofing. The coat cures into a rubber-like elastomeric waterproof membrane that can stretch and revert to its original shape without causing harm.

To have extra tensile strength, such coating systems are normally reinforced with secondary materials such as glass-reinforced plastic. Many typical roofing materials, such as felt, gravel, concrete, and bitumen, may be coated with the coatings. The liquid roof process is a cost-effective means of waterproofing a new or current roof. Depending on the coating device used, it will have up to 25 years of service. In refurbishment cases, liquid roofing is projected to be 70% less costly than total roof replacement.

Advantages of Waterproofing

¨     Water absorption will be reduced.

¨     Prevents cracks from forming on the concrete's surface.

¨     Easy application.

¨     Extends the existence of a concrete building.

¨     Prevents the rusting of reinforcement.

¨     Prevents dampness inside the building.

¨     Prevents seepages from the ceiling and walls.

¨     The value of the property would rise and no one wants to buy a home with water leaks.

¨     It promotes a safe community by assisting in the development of a sustainable living and working atmosphere. It protects both the land and the people who live there.

 

Conclusion

At the end of the day, there are a variety of waterproofing options to choose from. Some of them are more effective than others. With this in mind, you should be aware that not all of them are created together. As a result, you can devote some time and effort to determining which one would better fit your unique project specifications. You must do an analysis of these materials to determine which would be the most appropriate for your specific application. Take the time to choose the one that is right for you and your home.