Untitled record

The invention relates to a wall connection profile made of superficially colored metal with a top flat section which can be placed on a wall with its rear side, offset towards the front side in relation to this parallel lower flat section, an intermediate section running at an obtuse angle between the flat sections. an upper end portion angled from the upper flat portion toward the front and a lower end portion angled from the lower portion toward the rear.

Such a wall connection profile is from Braas Manual 89/90 Inclined roofs, pages 190 and 191, known. A wall termination profile, also referred to as a trim strip, is used to sealingly cover the top edge of an angle sheet, breast panel, side panel, or throat panel used to cover the gap between a roof surface and a protruding member such as a fire wall or chimney. A sheet metal cover is often used on a pitched roof. The upper edge of the sheet ends free under the wall connection profile, so that the sheet can follow a vertical movement of the roof. Furthermore, a wall connection profile is used in particular on a flat roof to cover the upper edge of a flexible cover strip. In this case, the flexible cover strip is clamped between the protruding component and the wall connection profile.

The task of the present innovation is to

To provide wall connection profile, which is suitable both for verklemmende mounting a flexible cover strip, as well as for a height-movable termination of a rigid cover that is used on both sides, which can be mounted overlapping to extend and overall slightly on the protruding from the roof surface component can be fastened.

AT 000 110 ul

According to the invention, the object is achieved in that the upper flat portion and the lower flat portion have the same width, that the central portion of the two flat portions at an angle of 100 ° to 130 °, preferably of 114 °, assumes that the upper End portion and the lower Epdabschnitt each have the same width and at an equal obtuse angle of 100 ° to 140 °, preferably angled from 120 ° of the adjacent flat portions, that the height of the central portion measured at right angles to the flat portions is at least equal to the height of the end portions measured perpendicular to the flat portions, and that in the flat portions, preferably in whose longitudinal center, in

Longitudinally spaced apart watertight sealed openings are arranged.

Seen in cross section, the renewal is appropriate

Wall connection profile formed rotationally symmetrical to its central longitudinal axis and has two trough-shaped sections, which are equal to each other when rotated by 180 ° about the central longitudinal axis. When extending the wall connection profile can be placed under the first wall connection profile ge in the coverage area a second wall connection profile, with only a narrow air gap remains between the superimposed flat sections.

The wall connection profile is easy to install, since the watertight openings in the upper flat section can be easily opened at the construction site to the required attachment points with a sharp object, such as a nail to durchzustecken a fastener.

It is recommended that the apertures be made in the form of punched holes, with the blanks punched out during the punching process being immediately pressed back into the hole. This creates a watertight closure of the holes. Nevertheless, it is easily possible to remove the Ronde with a sharp object from the wall connection profile. In each case not to

AT 000 110 ul

Fixing used lower flat portion remain the blanks in the wall connection profile, so that the prefabricated holes can be perceived only from close range.

When mounted on a protruding from the roof surface component, such as ^ a wall or a chimney, the upper flat portion of the wall connection profile is attached to the protruding from the roof surface component and sealed in the region above the upper end portion by means of a sealant such as silicone rubber. The lower surface portion can cover the vertical leg of an inserted rigid cover, so that mutual Höhenberschiebungen are possible.

When mounting a flexible cover strip this is clamped between the protruding from the roof surface component and the upper flat portion of the WandanschlußprofiIs and secured together with the wall connection profile.

The storage of wall connection profiles is reduced if the surfaces on the front and back are colored differently. For example, if the front is brick red and the back colored brown, so a single version of the wall connection profile can be used for different colored covers.

An extension of the wall connection profile in

Covering area remaining narrow air gap between the superimposed flat portions is avoided when measured at right angles to the flat sections material thickness of the central portion and the

End portions equal to the material thickness of the flat portions. In other words, measured in the direction of the surface normal, the central portion and the end portions have a smaller material thickness than the flat portions, so that front and back have the same contour.

AT 000 110 ul

The material thickness ms of the end sections angled at an angle β from the flat sections and the central section is calculated from the material thickness mf of the flat sections according to the formula ms - sinCβ - 90 °).

In the drawing, a preferred embodiment of the innovation is shown, which will be explained in more detail below.

It shows

1 is a renewal wall connection profile in perspective view,

2 shows the wall connection profile of FIG. 1 in cross section,

Fig. 3, the Uandanschlußprofil in the assembled state for

Cover of a height-adjustable cover plate and

Fig. 4, the wall terminal profile in the assembled state to cover a flexible cover strip.

In Fig. 1, a renewal wall connection profile 10 is shown in 1.5 mm thick aluminum sheet in a perspective view and in Fig. 2 in cross section. A 31 mm wide upper flat portion 12 can be applied with its rear side 14 to a wall. Parallel to the upper flat portion 12 is provided to the front by 8.5 mm offset a 31 mm wide lower flat portion 16 is provided. Between the upper flat portion 12 and the lower flat portion 16 is a 10 mm wider,

Central portion 18 is provided, which extends at an angle 20 of 114 ° to the flat portions 12, 16. From the rear side 14 of the upper flat portion 12 angled towards the front at an angle 22 of 120 °, a 7 mm wide upper end portion 24 is provided. At the lower end of the lower flat portion 16 is 7 mm to the rear

AT 000 110 Ul is provided with a lower lower end portion 26, which flatfptls an angle 22 of 120 ° to the lower flat portion 16 ebenfptls.

Since the central portion is wider and steeper at a steeper angle 20 of 114 ° from the flat portions 12, 16 than the end portions 20 and 24, respectively, the height of the end portions 24 and 26 measured at right angles to the flat portions 12, 16 As a result, the lower end portion 26 does not reach the plane of the back 14 of the upper flat portion 12. The wall connection profile 10 is rotationally symmetrical to the central longitudinal axis 28. Approximately in the middle of the flat portions 12 and 16 are in the longitudinal direction in each case 20 cm apart from each other watertight sealed openings 30, 32 are arranged. The openings 30, 32 are punched out as holes of 6.5 mm diameter and closed by pressing in each of the punched Ronde again. The front of the wall connection profile 10 is provided with brick-red color, the back with dark brown color.

FIG. 3 shows the wall connection profile 10 fastened directly to a wall 34, which is sealed with silicone rubber 36 above its upper end section 24. In the space remaining below the lower flat portion 16, an angled cover plate 38, which rests on a roofing plate 40, protrudes in a height-displaceable manner.

Fig. 4 shows the wall connection profile 10 on a wall 34, wherein a flexible cover strip 42 is fastened together with the upper flat portion 12 of the wall connection profile 14 on the wall 34. Above the upper end portion 24 flexible cover strip 42 and wall connection profile 10 are sealed with silicone rubber 36. The flexible one

Cover strip 42 rests on a roofing plate 40.