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Choose The Best Terrace Waterproofing Contractors in Kolkata Through Sulekha
Waterproofing is one of the key techniques used industry-wide to keep the buildings protected for long. It is a methodology through which the water gets restrained from dripping into any building or structure to negate erosion over time. It is one of the time tested methods that have become more popular these days. Also, it uses chemicals that are proven water-resistant and thus prevents the excess water from damaging the binding strength of the constructions.
Rooftop waterproofing is one of the most popular methods used in domestic as well as commercial and industrial buildings. To find an efficient waterproofing company you can choose from more than five thousand four hundred verified terrace waterproofing contractors in Kolkata available on Sulekha. To get registered, fill-up the form and our expert will give you a call any time soon.
Every structure has its specific requirements associated with waterproofing. A clubhouse will have a separate set of problems than a hotel or a house. Depending on the problems related to several varieties of buildings, the waterproofing contractors use various methods for treating the areas in concern. Here are some of the popular techniques of waterproofing that ensure long term sustenance of any building.
For wet areas like toilets and bathrooms, this is the most popular method of waterproofing treatment. It can be referred to a rigid type or semi-flexible waterproofing which does not get exposed to sunlight or weathering. To get this variety of waterproofing done efficiently and flawlessly, Tapecrete material is generally used.
Brick Bat Coba Waterproofing
This is another variety of waterproofing used for several area-specific problems. Pieces of the soaked brickbats are laid over fresh mortar in this variety of waterproofing that acts as the padding for thermal comfort. The thickness of the surface layer of brick is kept between 70mm to 150 mm for this variety of waterproofing treatment. Maintaining an average thickness of 110mm is considered the most effective way to flawlessly implement the brickbat Coba waterproofing techniques.
Bituminous waterproofing is a much-specialized variety of waterproofing task. In this method, a coating of a lithe asphalt layer is used as a standard practice. Commonly this process is call coal-tar and is counted as one of the most effective ways of implementing waterproofing.
In injection grouting method of waterproofing, an injection resin with low viscosity is used for infiltrations of low to medium ranges. This is one of the most effective ways of restricting water from coming inside a structure made of bricks, concrete, etc. Areas such as the basement, tunnels can be treated effectively through this method.
Membrane Type Waterproofing
The membrane-type waterproofing consists of two techniques, such as the Torch seal and the Self-adhesive membrane waterproofing. For places like a podium, external development, etc. Torch seal is always considered a preferred choice. It is also a popular choice for site works. Most of the sites follow this method of waterproofing for faster work effective results that last long. Torch Seal is a more resilient and cost-effective technique compared to the Self – adhesive membrane method.
Polyurethane Liquid Membrane Method
The Polyurethane Liquid Membrane method is costly and is therefore seldom used at the sites. Sometimes, after the membrane coating is done, the problem of peeling appears. But, with this variety of waterproofing, peeling is less likely, and thus it offers a more permanent solution. This technique is primarily used for rooftops/terraces and the places of a building that remain exposed to the effects of weathering.
Liquid Roofing using bitumen membrane coating
This variety of waterproofing offers excellent adhesion to every kind of surfaces like metal, concrete, etc. it is also resistant to chemicals. Bitumen membrane coating saves time. It follows the method of spray application that ensures seamless coverage and durable waterproofing solutions. During the winter seasons as well, this technique can be applied with equal effectiveness.
If you are feeling curious about some more aspects of the waterproofing treatment tasks, you can consider the following information regarding terrace waterproofing contractors before choosing one from Sulekha.