mercredi 12 mars 2014

A Variety Of Waterproofing Materials

By Ashis Jain


The decision to waterproof a building requires people to be ingenious in order to obtain quality results. This is because not all waterproofing techniques are the same; some would offer more suitable results when compared to others. Therefore, to ensure that you waterproof your structure with the most suitable materials, it may be essential to know the most common waterproofing materials available.

Among the common waterproofing materials is bituminous, which is made from bitumen and polymers. The polymers are mixed with bitumen to boost its performance since bitumen is vulnerable to sunlight. Therefore, the quality of bituminous is mostly dependent on the amount of polymer used.

Cementitious is another waterproofing material that is created from asphalt and cement components. Cementitious waterproofing is important in wet areas like lavatories and toilets. These materials are sufficiently strong to minimize problems of expansion and contraction, which might be triggered by structures failing to get enough exposure to sunlight.

Buildings can also be installed with liquid waterproofing membranes that consist of three layers. Liquid waterproof membranes are made from various polymers, which offer different benefits. In most cases, the quality of liquid membranes usually depends on the kind of polymers that have been used in such materials as well as whom the manufacturer is.

Polyurethane liquid membranes are also other common waterproofing materials, which can also be used as roofing membranes. Polyurethane membranes are extremely reactive to moisture components, which means before application, people should be careful to ensure that there is no moisture content within the concrete slab. However, this waterproofing membrane is usually very expensive when compared to other membranes.

One other popular waterproofing material is bituminous torch-on-membrane that has both uncovered and covered layers. In order to be able to endure the impacts of weathering along with other weather conditions, the uncovered membrane has coarse mineral aggregates, which are resilient to such impacts. Contractors have to use the screed layer correctly to make sure that the membrane does not develop punctures later on.

Another common waterproofing material is the self-adhesive membrane, which needs applications of added polymers as it continues to wear out with time. This is because its bonding properties keep on diminishing as time goes on. Contractors are required to take the appropriate measures when applying these membranes to ensure they obtain quality results.

When setting up a structure using waterproofing membranes, it might be vital that you first know the most common types available to be able to pick the one that suits your needs. Most of the waterproofing materials available for sale might have different benefits and disadvantages with some being more advantageous than others might be. Knowing a few of the available waterproofing membranes would allow you to pick the most suitable one depending on their advantages. Therefore, this makes it crucial for individuals to know these materials to be able to have the ability to make a suitable decision when selecting waterproofing materials as not every type can offer the best results when used in different types of construction structures.




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