The difference between waterproof coatings and waterproofing products.

Home waterproof material after many years of development, formed a
waterproof coating
-based product system, which is due to waterproof
coating
generally for the factory production completed, product quality is stable, waterproof effect is good. Due to the early people's inadequate understanding of waterproofing, in addition to waterproof coating-based product system, there are still such irregular waterproof materials as waterproofing agents, acrylic cloth, such waterproof materials waterproof effect is poor, to gradually difficult to meet the requirements of waterproofing home, in this waterproofing products as an example to illustrate.
waterproofing agent products are added to cement slurry or cement mortar in an additive material, by improving the uniformity of cement slurry or cement mortar to achieve a certain waterproofing effect, waterproofing essence is achieved by cement itself, the main hidden dangers are:
(1) waterproofing material needs to be mixed with cement at the construction site, due to lack of weighing tools, difficult to produce uniform performance and effective waterproof material, waterproof effect is not guaranteed;
(2) waterproof agent added to cement slurry or cement mortar, the formation of the "water-resistant layer" is a completely rigid material, with pipe root, yin and yang angle and other parts of the rigid connection, a little vibration will produce cracks, and itself in the drying process will shrink cracking, loss of waterproof effect;
(3) waterproof agent manufacturers are mostly small manufacturers, the interests of the owners difficult to protect.
comparison, large manufacturers of waterproof coatings such as rain rainbow waterproof "Water Liton" series of waterproof paint features are:
(1) product performance is stable, reliable quality;
(2) products are elastic or flexible, can resist the grass-roots micro-deformation
(3) products contain a large number of polymer components, value for money.