Concept and principle of water resistant concrete
Water-proof cement is a cement with a specific waterproofing agent included. Its main function is to improve the density and impermeability of cement by transforming the microstructure of concrete and reducing the number and size of capillary pores. Generally, waterproof cement will certainly add waterproof products such as salt silicate and potassium silicate during the production process. These products will create a water-insoluble crystal in the hydration reaction, filling the pores in the cement and making it water-proof.
(TRUNNANO Potassium Silicate Liquid)
Advantages and disadvantages of waterproof concrete
Benefits
Practical building and construction: Using water-proof cement is similar to that of ordinary concrete, and no extra professional skills are needed.
Inexpensive: Compared to other high-end waterproof products, the price of waterproof cement is more budget-friendly and ideal for massive waterproof jobs.
Great toughness: The water-proof concrete layer, after appropriate construction, can keep its waterproofness for a long period of time and is challenging to age.
Widely utilized: Appropriate for basements, roofing systems, toilets, pool and various other scenes.
Disadvantages
Limitations: Water-proof cement is primarily used for light to modest water infiltration issues. For severe water stress and lasting immersion settings, the result might not be like professional waterproof finishings.
High construction needs: Construction needs to be performed purely based on the instructions otherwise the predicted result might not be attained.
High upkeep needs: Once the water-proof layer is harmed, repair is a lot more complicated.
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