Treatment structure of heat insulation cotton seam

Abstract

The invention discloses a treatment structure of a heat insulation cotton seam. A connecting member is arranged between upper heat insulation cotton and lower heat insulation cotton of an outer wall, the connecting member is a Z-shaped galvanized iron sheet, and an angle between the connecting side of the Z-shaped galvanized iron sheet and a horizontal plane is from 5 DEG to 8 DEG. According to the treatment structure, the Z-shaped connecting member is adopted as the connecting member for treating the details of the heat insulation cotton seam, reasonable construction steps are combined, the phenomenon that water enters the heat insulation cotton because rain invades during outdoor construction is avoided, thereby guaranteeing the long-time heat insulation effect of the heat insulation cotton and prolonging the service life of an energy saving system of a building, the smoothness of the heat insulation cotton seam is good, and the division engineering quality of energy saving construction of the building is guaranteed.

Description

technical field [0001] The invention relates to a seam treatment structure of thermal insulation cotton for external walls. Background technique [0002] Because the external wall insulation cotton is constructed in the open air, it is inevitable to encounter rain during the paving construction process, especially in typhoon seasons and rainy seasons, causing water to enter the interior of the insulation cotton. Because the insulation cotton is a porous material with strong hygroscopicity, it is very fast after entering the water. Difficult to dry, resulting in a decline in the insulation performance of the insulation cotton. [0003] In addition, after the project was put into use, due to water seepage from the outer curtain wall, the seepage water entered the interior of the insulation cotton through the aging peeling off or damage of the ordinary tape at the seam of the insulation cotton, resulting in a decrease in the insulation performance of the insulation cotton. Co...

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Problems solved by technology

[0002] Because the external wall insulation cotton is constructed in the open air, it is inevitable to encounter rain during the paving construction process, especially in typhoon seasons and rainy seasons, causing water to enter the interior of the insulation cotton. Because the insulation cotton is a porous material with strong hygroscopicity, it is very fast after entering the water. Difficult to dry, resulting in a decline in the insulation performance of the insulation cotton

[0003] In addition, after the project was put into use, due to the water seepage of the outer curtain wall, the water seeped into the interior of the insulation cotton through the aging peeling off or damage of the ordinary tape at the seam of the insulation cotton, resulting in a decrease in the insulation performance of the insulation cotton

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