It has become a mature technology system.
Plate external wall insulation system has become a system with mature technology. Because it has been used in Europe and America for nearly 30 years, the United States has built a 44-story building. Therefore, this technology has formed a system, and the adhesive layer, insulation layer and facing layer can be used together, and there are many mature technical documents.
Good heat preservation effect
Plate-type external wall insulation system has good insulation effect.
Medium cost
Because the thermal insulation material is expanded polystyrene, the price is not very expensive, which makes the whole system moderately expensive. Easy for users to accept.
Simple construction and easy popularization.
There is no complicated construction technology for plate-type external wall insulation system. General construction units can master the construction essentials after short-term training, which is convenient for technology promotion.
Low strength and bearing capacity.
The strength and bearing capacity of the slab external wall insulation system are not high, so it needs to be strengthened when sticking bricks outside.
Need curing time
The board external wall insulation system has to go through a mature period before leaving the factory, and it needs to be placed for a period of time before it can be used. If the curing time is insufficient, the quality of the plate can not be guaranteed, and the plate will shrink after construction, causing the system to crack.