jeudi 20 mars 2014

Different Kinds Of Waterproofing Materials

By Ashis Jain


Once you plan to rainproof your building, it is important to take your time choosing a suitable method to ensure that you get good results. The main reason as to this would be that there are many waterproofing materials, which can be used for different purposes. Therefore, anyone who wants to purchase these products needs to know the common types available in order to be able to decide on which to choose.

Bituminous waterproof material is obtained from blending bitumen-based components and other components like acrylic polymers. Since bitumen is fragile when exposed to sunlight, polymers are added to boost its elasticity. The performance of bituminous waterproof materials would depend on the percentage of solid polymer combined with the bitumen.

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.

Self-adhesive membrane can also be another popular used material for waterproofing reasons. Since its natural qualities reduce as time passes, contractors need to add certain polymers to improve their sturdiness. When using the self-adhesive membranes, you ought to be careful to ensure that, you make quality items.

Knowing the various sorts of waterproofing membranes available is usually essential to help you make an informed decision whenever you want to make your building waterproof. The main types of waterproof materials used in constructions usually vary in durability and performance hence having the details concerning certain materials can help you reach for the best option. For instance, you can decide on which membrane to choose based on these options depending on their benefits and drawbacks. If you are aware of some of these materials, you would be sure of purchasing the correct material for your construction project, which can as well ensure better results and reduced cases of water penetrating into the building due to use of poor waterproofing materials.




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