Monday, March 10, 2014

Various Types 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.

One of the main waterproofing materials is bituminous which is made of bitumen components and polymers. The polymers are added to the bitumen to enhance its performance since bitumen is prone to damage by sunlight. Therefore, the quality of bituminous materials mostly depends on the quantity of polymer added to the product.

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.

Structures may also be installed with liquid waterproofing membranes that contain three layers. Liquid waterproof membranes are manufactured from various polymers that offer different benefits. Generally, the quality of liquid membranes is dependent on the type of polymers, which have been utilized in such materials in addition to whom the manufacturer is likely to be.

You can also consider the polyurethane liquid membrane, which can also act as roofing membranes. Prior to applying the polyurethane membranes, people should know whether the concrete slabs where the membranes would be applied are wet since polyurethane membranes are affected greatly by moisture. The problem with this membrane is that it is expensive in comparison with others.

Bituminous torch-on-membrane is another common waterproofing material. This membrane has covered and exposed parts. The exposed membrane comes with rough mineral aggregates that can endure the wear and tear stimulated by weathering processes. When applying this membrane, screeding should be done properly to avoid such membranes from punctures.

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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