AT389546B

AT389546B - Process for insulating walls retrospectively

Info

Publication number: AT389546B
Application number: AT93288A
Authority: AT
Original assignee: Strobl Josef; Strobl Maria
Priority date: 1988-04-11
Filing date: 1988-04-11
Publication date: 1989-12-27
Also published as: ATA93288A

Abstract

In a process for insulating walls retrospectively against rising damp, in the case of which a horizontal expansion joint 1 is made in the walls by means of a stone saw, and insulating panels 2 made of plastic are pushed into the expansion joint 1, two plastic wedges 4 are driven in, once the insulating panels have been pushed in, such that they rest on the insulating panels 2. The plastic wedges 4 have openings 6 and 7 transverse to the expansion joint 1 and channels 8 parallel to the expansion joint 1. It is then possible for the space between the plastic wedges 4 as well as the channels 8 and openings 6 and 7 of said plastic wedges to be filled with cement mortar. <IMAGE>

Description

  

  



   PATENTANSPRUCH Verfahren zum nachträglichen Isolieren von Mauern gegen aufsteigende Feuchtigkeit, bei dem in die Mauern mittels einer Mauersäge eine horizontale Trennfuge eingearbeitet wird und in die Trennfuge Isolierplatten aus Kunststoff eingeschoben werden, dadurch gekennzeichnet, dass nach dem Einschieben der Isolierplatten in die Trennfuge mit Öffnungen quer zur Trennfuge und Kanälen parallel zur Trennfuge versehene Kunststoffkeile auf den Isolierplatten aufliegend eingeschlagen werden und der Raum zwischen den Kunststoffkeilen sowie deren Kanäle und Öffnungen mit Zementmörtel gefüllt wird. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



  



   PATENT CLAIM Process for the subsequent insulation of walls against rising damp, in which a horizontal parting line is worked into the walls by means of a wall saw and insulating plates made of plastic are inserted into the parting line, characterized in that after inserting the insulating plates into the parting line with openings transverse to Parting line and channels parallel to the parting line, plastic wedges resting on the insulating plates are hammered in and the space between the plastic wedges and their channels and openings is filled with cement mortar.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims

The invention relates to a method for the subsequent insulation of walls against rising moisture, in which a horizontal parting line is worked into the walls by means of a wall saw and insulating plates made of plastic are inserted into the parting line.

With such a method, the wall has to be supported, which is often done by complicated bulging. In order to simplify the work, it has also already been proposed to insert an insulating bag with a filling opening into the joint, to fill it with tar or the like, and to continue the joint after the filling compound has hardened. However, this known method is also relatively cumbersome.

The invention has set itself the goal of creating a method of the type mentioned, with which a quick work enables and a safe support of the wall is achieved. According to the invention, this is done in that after the insulating plates have been inserted into the joint with openings transverse to the joint and channels parallel to the joint, plastic wedges are laid on the insulating plates and the space between the plastic wedges and their channels and openings is filled with cement mortar.

The method according to the invention is explained in more detail below with reference to the drawings.

1 shows a top view of two plastic wedges lying in a parting line with the upper masonry thought to have been removed, and FIG. 2 shows a section along the line (in) in FIG. 1.

After working in a parting line (1) in the bed joint of a damp wall, an insulating plate (2) made of glass fiber reinforced plastic is inserted into the parting line (1). Each insulating plate (2) has a protrusion (3) of 2 cm on the long sides of the wall edge and adjacent insulating plates (2) overlap one another.

Plastic wedges (4), one side (5) of which is chamfered, are now hammered in on the insulating plates (2). The plastic wedges (4) have openings (6) and (7) transversely to the parting line (1) and channels (8) parallel to the parting line (1). Now the space between the plastic wedges (4) and their channels (8) and openings (6) or (7) can be filled with cement mortar. The openings (6) and (7) as well as the channels (8) of the plastic wedges (4) ensure a uniform power transmission of the masonry located above, since the mechanically injected, non-shrinking cement mortar is distributed in it. ** WARNING ** End of CLMS field knows overlap beginning of DESC **.