We always hear at ordinary times “cement base penetrates crystalline waterproof coating good”, in the end good where? Is the waterproof effect the same as that of traditional waterproof materials? What is the principle of “magic effects”? Don’t worry, cement-based penetration crystalline waterproof coating benefits, take you to see enough today!
First, with double waterproof performance
Cement-based permeable crystal waterproof material produced by the permeable crystal can go deep into the concrete structure of the internal block structure hole joint, no matter the depth of penetration, can play a waterproof role in the structure layer; At the same time, the coating on the concrete structure base surface due to its micro expansion performance, can play the role of compensation shrinkage, can make the construction of the structure base surface also has a good anti-crack anti-seepage effect.
Two, with strong water pressure resistance
It can withstand strong water pressure for a long time. The test results of some products of Lonkage show that: on the concrete specimen with a thickness of 50mm and compressive strength of 13.8mpa, two layers of cement-based permeable crystalline waterproof material can bear at least 123.4m water head pressure (1.2mpa).
Three, has the unique self-repair ability
Cement-based permeable crystalline waterproof material is inorganic waterproof material, the crystal formed will not age, crystal structure can still react in water for many years, produce new crystals continue to dense, complete the process of self-repair.
Four. It has the function of anticorrosion, aging resistance and steel bar protection
Chemical erosion of concrete and corrosion of steel reinforcement are inseparable from infiltration of water and chloride ions. Cement-based permeable crystalline waterproofing materials’ permeable crystallization and self-healing ability compacts the concrete structure, thus minimizing the invasion of chemicals, ions and water and protecting the reinforced concrete from erosion
The water-insoluble crystal produced by cement-based permeable crystalline waterproof material does not affect the ability of concrete to breathe, and can keep the normal air permeability, moisture discharge and dry inside the concrete structure, and prolong the service life of the building on the basis of keeping the steel bar inside the concrete from erosion.
Five, it has the reinforcing effect on concrete structure
With cement-based penetrative crystalline waterproof material construction after the structure, because it is not crystal structure reactivation, but not hydrated cement was activated, increased the density, played a strengthening role in the structure, generally can improve the concrete strength of 20%~30%.
Six, has a long-term waterproof effect
The physicochemical reaction produced by cement-based permeable crystalline waterproof material is initially on the surface of the working face or adjacent parts, and gradually penetrates into the interior of the concrete structure with the passage of time. Under normal circumstances, the resulting crystal structure is not damaged, and the performance is stable and does not decompose, waterproof coating even if it is worn or scraped off, will not affect the waterproof effect, because the active ingredients have penetrated deep into the concrete internal structure, so the waterproof effect is permanent.
Seven, in line with environmental standards, non-toxic, pollution-free
Cement-based permeable crystalline waterproof material is a kind of non-toxic, tasteless, harmless, pollution-free environmental protection products, non-toxic, pollution-free.
Eight, the construction method is simple, labor-saving and time-saving
Cement-based permeable crystalline waterproof material construction of the base surface requirements are simple, the concrete base surface does not need to do the leveling layer; There is no need to do a protective layer after the construction is completed. After the main coating is completely cured, it is not afraid to knock, hit, hit. The base surface of water seepage and flood can be constructed at any time, and the concrete base surface can also be used at the same time during the maintenance period (water is not completely volatile).
Post time: Apr-22-2022