A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a portable house wallboard. The wallboard from the outside to inside comprises a vertical outer plate, a front polystyrene foam, a sandwich layer, and a back polystyrene foam. The sandwich layer comprises at least 10 sandwich board strips in horizontal or vertical arrangement, and the sandwich board strips have the same width; and the upper and lower ends of the sandwich layer are provided with permeability waterproofing agent. According to the portable house wallboard of the present invention, the sandwich board is cut into small pieces, which are stacked together; and the thickness of the sandwich layer is controlled by the cutting surface to reduce stress and ensure consistent thickness of the sandwich layer. The wallboard can firmly adhere to steel plate and interior plate, does not deform or cracking; and the product has the advantages of good quality, fire protection, sound insulation, thermal insulation, moisture resistance and long service life.
The invention discloses a portable house wallboard. The wallboard from the outside to inside comprises a vertical outer plate, a front polystyrene foam, a sandwich layer, and a back polystyrene foam. The sandwich layer comprises at least 10 sandwich board strips in horizontal or vertical arrangement, and the sandwich board strips have the same width; and the upper and lower ends of the sandwich layer are provided with permeability waterproofing agent. According to the portable house wallboard of the present invention, the sandwich board is cut into small pieces, which are stacked together; and the thickness of the sandwich layer is controlled by the cutting surface to reduce stress and ensure consistent thickness of the sandwich layer. The wallboard can firmly adhere to steel plate and interior plate, does not deform or cracking; and the product has the advantages of good quality, fire protection, sound insulation, thermal insulation, moisture resistance and long service life.
Portable house wallboard
GE TINGHONG (author)
2015-08-12
Patent
Electronic Resource
English
Fireproof wallboard for refrigeration house and refrigeration house formed by fireproof wallboard
| European Patent Office | 2021