Waterproofing is an essential protective measure that builders must conduct on their structures. Impervious builds and water-resistant ones have one thing in common, they are waterproofed by professionals. Therefore, opting for a waterproofing specialist in Singapore is an investment for better overall structural integrity.
Waterproofing helps create an impermeable surface barrier and prevents water (which is among the primary cause of structural faults). It’s vital that you meticulously perform waterproofing, especially if you are a professional construction worker. Here are some tips you can follow for durable and quality waterproofing:
Know How To Prepare for the Procedure
Every waterproofing specialist knows how to prepare for the procedure. So if you want quality waterproofing, consider knowing the proper preparation method or better opt for a professional waterproofing company in Singapore. First, it’s vital to check the surface, ensuring that they are clean and dry without any obstruction to the adhesion, such as gaps, before applying the membrane. Inadequate surface inspection and preparation can lead to debonding and slower installation downtime.
Know How To Apply the Membrane at the Correct Thickness
Once you applied the waterproofing membrane, it should be at least in the proper thickness, between 0.5 to 1 millimetre. Following this rule of thumb will ensure a smooth application of the membrane coating. You can further apply another coat if there is a visible pinhole in the first membrane coating. It will help you get the right thickness.
Opt for A Primer
Waterproofing contractors in Singapore use primers to ensure that the surface is well-sealed and prepared for waterproofing. It can also help strengthen the bonding/adhesion between the membrane and the substrate. When using a primer, ensure you use it on a porous or non-porous surface (depending on what primer you will use). Primer can also minimise the air bubbles escaping from the substrate and increases water-resistant capability without the risk of debonding.
Conduct A Tightness Test for Waterproofed Wall
When finishing the process, you might want to consider conducting a water-tightness test to determine if the product is effective. In conducting a water tightness test, you want the wall exposed and sprayed with water for over a few hours. If you notice a lack of moisture from the moisture metre, then it means the wall passed the test. It signifies that the waterproofing products you use are reliable.
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