(1) It has good water resistance and atmospheric aging resistance. According to the current specifications of external wall insulation in China, it should be guaranteed to be used for more than 25 years.
(2) The bonding strength is not necessarily too high, but for inorganic materials, organic materials, that is, for the hydrophilic surface and hydrophobic surface should have good bonding.
(3) Easy to use, easy to on-site preparation and construction, has a long application period.
(4) The cost should not be too high, and the price can be accepted by the construction industry