Waterproofing service itself is an amazing treatment that ensures to treat water leakage and seepage despite any surface or sector of society. Being an all-rounder chemical, the bitumen is also used in road carpeting works, along with adding extra life to any surface which might get damaged from water. The main job of bitumen is to keep the water away from absorbing back into the other side of the surface. If it’s applied over the roof of the home, the bitumen waterproofing in Karachi will ensure that no water passes into the interior of the home, damaging the interior from the result of it. Bitumen is a tried and test chemical that is extensively used in waterproofing works. Let’s understand various types of products that are covered by bitumen waterproofing in Karachi.
Advantages of bitumen waterproofing
No one can deny the advantages of bitumen waterproofing in Karachi. One of the leading benefits is that bitumen is easily available from almost all waterproofing companies. This means the price of bitumen waterproofing in Karachi is always controlled due to the factor of supply and demand. Another benefit from bitumen is it can be applied either in liquid and solid form, based on our requirement. Also, if we want to close down an opening entirely, simply using the bitumen membrane and heating it will ensure that bitumen waterproofing is completed thoroughly.
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Types of bitumen products in Karachi
To our admiration, the bitumen is usually characterized in various types of products when applied practically. In this article, we want to explain in detail and mention all products used in bitumen waterproofing in Karachi. Since waterproofing is applied either for homes or offices depending on the need, we might cater to the chemical according to our requirements. No matter the type of product is selected, the bitumen waterproofing will work commonly on every facet, to a product from leakage and seepage troubles in Karachi. Let’s go through all the bitumen waterproofing products that are used in Karachi.
Penetration Grade Bitumen
Since bitumen is extracted from a petroleum product, usually through the distillation process, one way to change the bitumen type is by ensuring that various viscosities are inter-mixed together to form a new product all together. The word penetration grade bitumen is derived from the ranges of 15 – 450, based on the degrees on which the material is heated. The distillation process will produce a more refined product with lesser impurities inside the bitumen product. Usually, penetration grade bitumen is used for road grading and carpeting process.
Oxidized Bitumen Grades
During the process of refinement, the bitumen is subjected to oxygen molecules which in the process will make it oxidize. The oxidize bitumen grade has low penetration value, but are more refined than the penetration grade bitumen. Come refined components such as asphaltenes and Maltenes which contained inside the oxidized bitumen grades will ensure a more tightness when applied over the surface. Its application is more common in roofing and road pavements.
Cut Back Bitumen
Using a penetration grade bitumen, when it’s further mixed with oil, usually kerosene oil, the viscosity is reduced. Hence more temperature can easily affect the material and make its viscosity reduce to a stage where it acts like a liquid form. In road carpeting, the hold liquid type bitumen is laid down over the surface but as soon as the temperature lower backs, the same stiffness and strength come back. This type of oil mixed bitumen is known as cut back bitumen.
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Bitumen Emulsion
Using the penetration bitumen grade and adding water into it will change its type to a newer one, known as bitumen emulsion. This water addition over an oil-based substance will create a reaction of hydrocarbon-based effects. Once the bitumen is applied over the surface, the material will thoroughly get at the surface mainly for the pouring down method. No heat is provided into the material since the vaporization process would take in fact.
Polymer Modified Bitumen
To make an ordinary bitumen withstand more sheer and stress, we add polymers into its compound. This method helps the bitumen to increase the strength and viscous properties by 8%. This type of product is known as polymer-modified bitumen. Usually, the polymers that are used are either plastic or rubber. These types of plastics are also known as thermoplastic polymers which greatly help in increasing the total viscosity without breaking its natural integrity.
Reach waterproofing companies for bitumen products
Waterproofing companies in Karachi is the sole provider and applicator of bitumen based products. The bitumen, in short, comes in different grades. Since its application is not as straight forward as other waterproofing products, there is a need to use an expert that handles not just chemical procurement but also a proper chemical treatment that will ensure an adequate bitumen waterproofing in Karachi.
Is applying bitumen waterproofing in Karachi safe?
For people who are not sure what is bitumen waterproofing in Karachi means, it’s the same chemical in the road carpeting. The black-colored chemical or asphalt is an oil-based chemical used in many areas, one of which is as the form of a water-resistant coat over your structure.
While all of is well and straightforward, there’s an ambiguity among many people that whether applying bitumen waterproofing in Karachi is safe for people or not? We are here to go about the details and see how this product seems to find people’s homes without any concern.
Types of bitumen
Before we go and learn about whether bitumen waterproofing in Karachi is safe to apply, it’s important to go one step back and learn different types of bitumen chemicals used for waterproofing solutions in Karachi.
We have explained in detail below about its types and whether it’s easily applied over the affected surface.
Cold bitumen
Some people simply won’t allow something as hot as 200 C to pour down over their roof in the name of waterproofing.
If that’s the case, there’s a colder form of bitumen waterproofing in Karachi known as cold bitumen. It’s a chemical that looks black and applied like paint, which has no requirement to cross it over the boiler.
It’s done plenty of protection from the leakage and seepage element and above all, it ensures that no element comes under consideration when it’s water-related damage.
Hot bitumen
Because we are talking about types of bitumen waterproofing in Karachi and chemicals used over it, there are many instances where people needed a solid waterproofing solution to secure their property from the adverse effects of leakage and seepage.
Hot bitumen is the classical bitumen waterproofing in Karachi which is heated and applied over the surface. It needs some time to get cooled down before properly enable the feature of water leakage and seepage.
Countermeasures to apply hot bitumen
The application of bitumen waterproofing in Karachi requires some prior arrangements to fully ensure that leakage and seepage are completely out of the picture.
As the hot bitumen is boiling initially, it needs to be handled with care. Make sure the technician responsible to apply bitumen waterproofing in Karachi must wear mask, gloves, and rubber boots to protect itself and ensure that the application is done the best way possible.
