Principle and concept of water resistant cement
Water resistant concrete is a concrete with a details waterproofing agent included. Its main function is to improve the density and impermeability of cement by changing the microstructure of concrete and reducing the number and dimension of capillary pores. Normally, water resistant concrete will add waterproof materials such as salt silicate and potassium silicate during the production procedure. These materials will certainly form a water-insoluble crystal in the hydration reaction, loading the pores in the concrete and making it waterproof.
(TRUNNANO Potassium Silicate Liquid)
Benefits and disadvantages of water resistant concrete
Benefits
Convenient construction: The use of water-proof cement is similar to that of average cement, and no extra expert skills are required.
Affordable: Compared to various other high-end water resistant products, the price of water resistant cement is extra inexpensive and ideal for massive water resistant tasks.
Good sturdiness: The waterproof cement layer, after appropriate building, can maintain its waterproofness for a long time and is challenging to age.
Commonly used: Appropriate for basements, roofing systems, bathrooms, pool and various other scenes.
Downsides
Limitations: Water resistant cement is generally used for moderate to modest water seepage problems. For extreme water stress and lasting immersion atmospheres, the impact may not be just as good as specialist waterproof finishes.
High building demands: Building must be performed strictly in accordance with the instructions otherwise the predicted impact may not be accomplished.
High upkeep demands: Once the water-proof layer is damaged, repair service is much more difficult.
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