UA127538U - METHOD OF THERMODODERIZATION OF THE UNIT ATTACHED TO THE WINDOW FROM THE BUILDING facade - Google Patents

Abstract

A method of thermodern modernization of an adjoining window assembly from the outside of a building facade, in which a heater, then a reinforcing mesh and a finishing layer are imposed on the outer wall. As a heater, a heat insulation mixture is used, which is applied in two layers, forming the external finishing element of the facade vertically in the form of two imposts, the top in the form of a sandbox, and the bottom in the form of a window sill.

Description

The useful model belongs to construction and can be used to insulate external buildings with facade thermal insulation.

There is a well-known method of insulating the junction of the block to the wall opening, which includes the box of the window block, on which a vapor-proof tape is applied, on top of which polyurethane foam is placed, on which a waterproof vapor-permeable gasket is placed, on top of which a drain is placed (DSTU B V.2.6-79:2009 Seams with "joining places of adjacencies of window blocks to wall structures".

The disadvantage of this method of insulation of external walls is that it does not provide a reduction in heat loss at the junction of the window block from the outside of the facade of the house.

As a prototype, a method of insulating window blocks was chosen (utility model patent Sha Mo 46345, MPK EO4B 1/76, publ. 10.12.2009, in which insulation is applied to the polymer cement adhesive - a mineral plate, then a mesh with a mesh, a reinforcing mesh and a finishing layer. From the bottom of the window unit, a mounting film is fixed on the insulation of the mineral plate, and the base layer is reinforced at the corners of the openings with the help of additional meshes, and the double-glazed windows are also replaced.

The disadvantage of the prototype is inefficiency, it does not allow to create sufficient external insulation and has rather narrow functional possibilities for increasing the energy efficiency of the building by reducing heat loss.

The basis of the useful model is the task of creating a method of thermal modernization of the junction of the window from the outside of the facade, which will ensure an increase in the thermal resistance of heat transfer at the junction of structural elements of buildings. To do this, insulation is applied to the outer wall, then a reinforcing mesh and a finishing layer, as insulation, a heat-insulating mixture Teplover is used, which is applied in two layers, forming an external decorative element of the facade vertically in the form of two imposts, on top in the form of a sandrik, and on the bottom in the form of a window sill .

This placement of insulation due to the increase in heat transfer resistance makes it impossible for condensate to fall out and increase the thermal resistance of the connection node. This method of insulation increases the reduced resistance to heat transfer and the temperature inside the room, which prevents the formation of condensate in the place where the window block adjoins the

From the outer wall of the building's enclosing structure.

The task is solved by the fact that in the method of thermomodernization of the junction of the window from the outside of the facade, in which insulation is applied to the outer wall, then a reinforcing mesh and a finishing layer, as insulation, a heat-insulating mixture Teplover is used as insulation, which is applied in two layers, forming an external decorative element of the facade vertically in the form of two imposts, above in the form of a sandrik, and below in the form of a window sill.

A useful model is explained by the drawings, where in fig. 1 presents a general diagram of the insulation of the unit connecting the window, in fig. 2 shows the view of the window from the outside of the facade. The scheme of insulation of the window adjoining node, which is used to implement the method of thermal modernization of the window adjoining node from the outside of the facade, contains the place of adjacency of the window unit 1 to the external wall 2 of the building with a thermal insulation and finishing system 3, thermal insulation mixture Teplower 4, reinforcing mesh 5 and a protective decorative finish layer 6, sandric 7 and imposts 8.

The method is carried out as follows: in the place where the window block 1 adjoins the outer wall 2 with the heat-insulating and finishing system Z, insulation is applied to the outer wall 2, then the reinforcing mesh 5 and the finishing layer b are used as the heat-insulating mixture Teplover 4, which is applied in two layers , forming an external decorative element of the facade vertically in the form of two imposts 8 (Fig. 2), above in the form of a sandrik 7 (Fig. 2), and below in the form of a window sill.

Claims (1)

USEFUL MODEL FORMULA The method of thermomodernization of the junction of the window from the outside of the facade of the building, in which insulation is applied to the outer wall, then a reinforcing mesh and a finishing layer, which is distinguished by the fact that the heat-insulating mixture Teplover is used as insulation, which is applied in two layers, forming an external decorative element of the facade vertically in the form of two imposts, above in the form of a sandrik, and below in the form of a window sill.