Heat preservation decorating integrated plate and manufacturing method thereof

Abstract

The invention discloses a heat preservation decorating integrated plate. The heat preservation decorating integrated plate comprises a plurality of heat preservation plates which are continuously arranged on a wall, wherein a plurality of decorating plates are continuously arranged on the outer surfaces of the plurality of heat preservation plates, a buffering cavity is formed between the wall and each heat preservation plate, a water vapor diffusion channel is formed in each of the plurality of heat preservation plates, ventilating parts are arranged at the connecting parts of the plurality of decorating plates, an inlet of each water vapor diffusion channel is communicated with each buffing cavity, and an outlet of each water vapor diffusion channel is communicated with the atmosphere through the ventilating part. The invention relates to the technical field of heat preservation materials for wall buildings, and provides the heat preservation decorating integrated plate with two functions of heat preservation and ventilation and a manufacturing method thereof, and the service life of the heat preservation system on the outer wall can be prolonged by adopting the heat preservation decorating integrated plate.

Description

technical field [0001] The invention relates to the technical field of thermal insulation materials for wall construction, in particular to a thermal insulation and decoration integrated panel and a manufacturing method thereof. Background technique [0002] The water vapor wet current density of the external wall thermal insulation system of the thermal insulation decorative board is 0.51g / (㎡·h) (see the test report of the thermal insulation decorative board external wall thermal insulation system), while the industry standard "expanded polystyrene Article 5.1 of the system indicators of thin plastered external wall insulation system "(JG149-2003) stipulates that the water vapor wet current density of the external wall external insulation system should be ≥ 0.85g / (㎡·h), obviously the external wall of the thermal insulation decorative board The water vapor wet flow density of the insulation system is lower than the industry standard. [0003] If the moisture flow density of...

AI Technical Summary

Problems solved by technology

Existing wall insulation materials cannot take into account the two functions of insulation and ventilation. When pursuing a good insulation effect, it is necessary to isolate the building wall from the outside world, but in this way, it also affects the ventilation of the wall.

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