Construction key points of external insulation system of rock wool outside wall-2
● During the construction of rock wool board outside the exterior wall, the base and the construction environment temperature is less than 5 degrees centigrade. There is no construction in wind and rain or snow weather above five levels. After construction and construction, effective measures should be taken to prevent rainwater scour and sun exposure, and the protection layer should be done in time. Such as the construction in the sudden rain, measures should be taken to prevent the rain scour wall; winter construction should take measures in accordance with the relevant standards.
● Before the construction of the large areas, the same material should be used at the scene, the construction method and technology should be applied to make the model wall, and the construction can be carried out after confirmation by the parties concerned.
● rock wool board construction, operation workers should wear protective equipment, good occupation health protection, and pay attention to the construction safety.
● the material required for the external insulation system of rock wool board should be tested by a qualified inspection organization, which can be used by the qualified party.