FIELD: construction.
SUBSTANCE: invention relates to construction, and more particularly, to wall panels for the various purpose buildings erection. Three-layered wall panel comprises an outer layer, a heat-insulating layer and the inner reinforced concrete layer. At that, as the outer layer, metal U-shaped profiles with cut-outs and entirely perforated along the bent sides and locally along the face surface, into which the vapor-permeable housewrap protective film is laid. Three-layer wall panel manufacturing method is also described.
EFFECT: technical result consists in preservation of the product technical parameters while reducing its weight and reducing the manufacturing labor intensity.
2 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR MANUFACTURE OF THREE-LAYERED WALL PANEL | 2001 |
|
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| 0 |
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| SANDWICH BUILDING PANEL AND METHOD FOR ITS PRODUCTION | 1993 |
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| WALL PANEL | 1996 |
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| MULTIPLE MOLD FOR MANUFACTURE OF BUILDING PRODUCTS AND METHOD OF MANUFACTURE OF LAMINATED PRODUCTS | 1993 |
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