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What is the best waterproofing for concrete roofs within liquid membranes?

Given a choice between the different liquid membranes offered by the market, it clearly prefers those manufactured based on acrylic copolymers with high elasticity, especially those with white membranes. All the major paint brands have, among their products, special liquid membranes for waterproofing ceilings that are offered in different colors to adapt to different aesthetic situations, but without hesitation, asking The Roof Technician for the suggestion will be the best choice. Why? Because only they know which color and which quality your roof membrane needs, as simple as that.

What is the best waterproofing for concrete roofs within liquid membranes? 1


Translated into benefits:

  • Less heat absorption that then passes to indoor environments
  • Lower energy costs to cool these environments
  • Fewer dilatation movements of the concrete roof will imply fewer cracking and moisture problems.

The lighter the color of the waterproof membrane you use to repair the roof’s cracks, the greater will be its ability to reflect radiation alone – it gives you a stronger roof.

Main advantages of liquid membranes waterproofing

As if everything listed was not enough, anti-humidity paints or liquid membranes will have this other advantage –

Simple Application:

The liquid membranes are applied like any other paint with a brush, roller, or gun. If you will be the painter of your own roof, nothing is easier than this system to waterproof roofs.

Great elasticity:

On surfaces such as terraces where there is direct exposure to the sun, the expansion of its surface is a problem that directly affects the products for the waterproofing of terraces. The elasticity of the liquid membranes prevents cracks and other damages that may condition their quality.

Long useful life:

The waterproofing properties extend over time without any reduction in their effectiveness. These advantages are associated with its high resistance to weathering, aging, and ultraviolet radiation.

How to waterproof a concrete roof with a liquid membrane?

For the liquid membrane to act effectively as an anti-humidity paint, it must be well applied. If this is not the case, any system to repair cracks in the roof will be a useless attempt and an economic waste. That is why it is important that, beyond pretending to save some expenses, be careful with how you take the job of waterproofing your terrace.

Some tips to eliminate leaks

If the concrete roof slope is very steep, it may be better not to risk it and call a waterproofing company or simply your trusted painter. It is best to wait until the roof dries and then repair dampness with a greater duration guarantee. If you do not need major repairs, the professionals offer you colorless waterproofing that will not alter the floor’s image in question.

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