| abstract |
The present invention relates to a high airtight rubber foam tape and a method of manufacturing the same. It also relates to a construction method for improving the airtightness of the sandwich panel by using the high airtight rubber foam tape. Sandwich panel buildings are used in various fields, such as factories and offices, because the price is low and construction time is saved. However, compared to general reinforced concrete structures, the airtightness is weak and energy loss is very large. The present invention relates to a sandwich panel capable of satisfying the passive house standard (0.6 n50 h-1 or less) for the sealing performance of a sandwich panel building, and a method of manufacturing a sealing rubber foam tape applied thereto. |