| 摘要 |
FIELD: construction.SUBSTANCE: it is installed on the hinges in the frame, comprises metal outer sheet and MDF panel for interior finishing. Wherein it additionally contains a rubber seal, metal profiles, metal inner sheet, panel made of penoplex located between the metal inner sheet and MDF panel. Other side of the metal inner sheet is located to contact with thermal separation made along the perimeter of the door, foiled isolon and mineral wool (basalt plate) are applied additionally between the metal inner sheet and the metal external sheet. Wherein thermal separation in the frame is made of the same material as in the door, mineral wool (basalt plate) is laid on this side and on the other side of thermal separation in the frame, herewith for laying of insulating materials, their rigid attachment and facade decoration metal profiles are used. Along the internal perimeter of the frame there is a rubber seal.EFFECT: metal door with thermal separation made of heat-insulating material is disclosed.4 cl, 13 dwg |
