DE202023100202U1 - Moisture barrier for waterproofing buildings - Google Patents

Abstract

Moisture barrier (2) for sealing against the ingress of moisture and water in buildings, in particular on building bases of buildings, having:
a moisture-impermeable and/or vapor-barrier barrier layer (8) made of aluminum,
a fleece layer (12) connected to the barrier layer (8), and
an adhesive coating (6) bonded to a side of the barrier sheet (8) opposite the nonwoven layer (12).

Description

The invention relates to a moisture barrier for sealing buildings against the ingress of moisture and water, in particular on building bases of buildings.

In construction, sealing against moisture such as non-pressing water plays an important role. In addition to sealing walls below the ground against moisture, it is also important to seal walls above the ground against moisture such as splashing water. Water-repellent protective coatings, mineral seals or impregnations such as plastic dispersions are used to protect walls from damaging water absorption. For example, layers of bitumen or sealing slurry are applied to the masonry for sealing.

It is the object of the invention to provide a moisture barrier and an arrangement with such a moisture barrier which are characterized by good and efficient processing properties.

This object is achieved with the features of claims 1, 14 and 16 respectively. Advantageous configurations are the subject of dependent claims.

According to claim 1, a moisture barrier or moisture barrier is provided for sealing buildings, in particular for sealing building bases on buildings. The moisture barrier comprises a moisture impervious and/or vapor barrier aluminum barrier sheet, a nonwoven layer bonded to the barrier sheet, and an adhesive coating bonded to an opposite side of the barrier sheet from the nonwoven layer.

When using the moisture barrier to seal a building, the moisture barrier can be connected/glued to a substrate by means of the adhesive coating, e.g. to the outside of a basement wall for sealing a basement, and thus protect the interior of a basement against water penetrating from outside.

When the moisture barrier is used to seal a building, the moisture barrier can be connected/glued to masonry, preferably to an outside of the masonry, particularly preferably to a base of the building, by means of the adhesive coating. Preferably, the moisture barrier is bonded to insulation such as perimeter insulation attached to the masonry. The masonry can thus be protected against water and/or splashing water penetrating from the outside. The substrate to which the moisture barrier is glued is preferably pretreated with a primer, for example, in order to ensure optimum adhesion of the adhesive coating to the substrate.

Due to the aluminum barrier layer, the moisture barrier is vapour-tight or acts as a vapor barrier, preferably with an SD value ≥ 1500 m. At the same time, the weight per unit area of the moisture barrier remains low, so that the moisture barrier remains easy to handle.

The moisture barrier is preferably mounted on the masonry in such a way that the moisture barrier protrudes from a point above the soil or the surface of the earth to a point below the soil or the surface of the earth. For example, at least 20 cm, 30 cm, 40 cm or 50 cm of the moisture barrier protrudes above the ground. Additionally or alternatively, at least 30, 40, 50 or 60 cm protrude into the ground. On the side of the moisture barrier facing away from the masonry, in particular on the part of the moisture barrier that is in the ground, a protective layer, for example a studded membrane, can also be installed, which protects the moisture barrier from damage (e.g. from stones in the ground).

The moisture barrier is used to seal the masonry or the base of the building against moisture that comes from the ground/soil. The part of the moisture barrier that is arranged above the ground serves to seal the masonry or the base of the building against splashing water (e.g. rain hitting the masonry directly and/or rain bouncing off the ground against the masonry) and/or against snow, the accumulates on brickwork and/or the base of the building.

Finally, a masonry mortar and/or plaster mortar, preferably a water-repellent mortar or plaster, can be applied to the moisture barrier arranged on the masonry. In particular, the mortar or plaster can be applied to the fleece layer, with the mortar or plaster digging into the fleece layer. In this way, a good and permanent hold of the plaster or mortar on the moisture barrier can be guaranteed. Since no preparation of the moisture barrier is necessary before plastering (i.e. the mortar or plaster can be applied directly to the fleece layer without further treatment steps), the plaster can be applied quickly and easily.

The fleece layer can also be used as protection against mechanical damage (e.g. when backfilling the excavation pit), in particular as protection against steam blocking blocking position serve. The non-woven layer is preferably bonded over the entire area to the barrier layer, in particular to the side of the barrier layer opposite the adhesive coating. With its large number of fibers connected to one another, the fleece layer is particularly tear-resistant and puncture-resistant, and protects the barrier layer against tearing and punctures during use (e.g. through splits, shoe treads or falling tools). Furthermore, the fleece layer can serve to stabilize the moisture barrier. When installed, the moisture barrier with the adhesive coating is attached to an outside of the masonry or building base, with the fleece layer facing away from the masonry or building base.

In summary, the moisture barrier described is extremely impervious to moisture and vapor (i.e. vapour-tight) and easy to handle and process thanks to the combination of the aluminum moisture-barrier layer with the adhesive coating, preferably bitumen, and the fleece layer.

The aluminum barrier layer preferably has a thickness in the range of 5 μm-25 μm, 6 μm-20 μm, 7 μm-15 μm or 8 μm-10 μm. The barrier layer particularly preferably has a thickness of at or about 7 μm.

The barrier layer preferably has a protective layer made of plastic on one or both sides. In particular, a (first) protective layer made of plastic is arranged on the outward-facing side of the barrier layer or on the side of the barrier layer facing away from the adhesive coating. Additionally or alternatively, the side of the barrier layer facing the adhesive coating has a (second) protective layer made of plastic. I.e. such a first and/or second protective layer is preferably arranged between the barrier layer and the adhesive coating and/or between the barrier layer and the fleece layer. These protective layer(s) protect(s) the aluminum barrier layer from mechanical damage.

The first protective layer and/or the second protective layer and/or the fleece layer are preferably alkali-resistant, so that the protective layer(s) and/or the fleece layer protect the non-alkaline-resistant aluminum from damage. For example, the material of the protective layer(s) is selected from: polyethylene (PE), polyethylene terephthalate (PET), polypropylene (PP).

The protective layer has a thickness of preferably 5 μm-30 μm, preferably in the range of 5 μm-25 μm, and particularly preferably 10 μm-20 μm, in particular a thickness of or about 12 μm. Alternatively or additionally, the protective layer has a basis weight of preferably 60 g/m ² - 200 g/m ² , more preferably 70 g/m ² - 150 g/m ² , and particularly preferably 80 g/m ² - 120 g/m ² , in particular a basis weight of or about 100 g/m ² .

The adhesive coating preferably has a thickness in the range of 0.2 mm - 2.0 mm, preferably in the range of 0.4 mm - 1.5 mm and particularly preferably in the range of 0.6 mm - 1.0 mm, in particular a thickness of at or about 0.8 mm. These thickness ranges ensure a good adhesive effect and leveling out of unevenness in the subsurface, while at the same time the weight per unit area of the moisture barrier is kept as low as possible, so that it is easy to handle.

The adhesive coating preferably has a basis weight of between 40 g/m ² - 80 g/m ² , preferably between 45 g/m ² - 70 g/m ² , particularly preferably at or around 50 g/m ² .

The adhesive coating can be formed from a bitumen, acrylate, butyl or hotmelt adhesive. Alternatively or additionally, the adhesive coating can be self-adhesive and/or cold-adhesive, and/or the adhesive coating can preferably be processed down to minus 10°C.

The term 'butyl' includes all materials based on butyl rubber or polyisobutylene. In addition to the excellent adhesive effect, materials based on butyl or butyl rubber/polyisobutylene are highly impervious to gas and water with permanent flexibility.

The butyl adhesive coating preferably does not harden and is flexible at temperatures between -10°C and +90°C. In addition, the barrier layer made of aluminum is not very sensitive to temperature and remains flexible at temperatures down to minus 5°C, so that the moisture barrier can be processed very well at low temperatures. Due to the permanent flexibility of the moisture barrier, the moisture barrier easily adapts to unevenness in the masonry during laying, so that a particularly tight connection between the masonry and moisture barrier or tight attachment to the masonry can be produced.

In addition, due to the flexibility of the moisture barrier, connections to existing sealing levels or to masonry can be easily formed (in contrast to relatively stiff PVC, for example). For example, connections to windows and pipes protruding from the wall can be easily made because the flexible moisture barrier adapts to every contour.

The adhesive coating can be applied to the barrier layer over the entire surface or almost over the entire surface be so that when laying the moisture barrier, the full-area or essentially full-area adhesion to a masonry (or building base) and in particular to a plaster or mortar is guaranteed.

For protection, the adhesive coating can be covered over the entire surface or almost the entire surface with a removable protective paper or a protective cover (also known as a liner). For example, the protective cover is made of paper, polyethylene (PE) or polyethylene terephthalate (PET) or a combination of these materials. The protective cover can be removed to lay the moisture barrier.

The fleece layer is preferably made of polypropylene (PP), polyethylene (PE), polyester, polyethylene terephthalate (PET), polybutylene terephthalate (PBT) or polyamide (PA). The fleece layer is particularly preferably designed as a spunbonded fleece.

The fleece layer can have a basis weight in the range of 50 g/m ² - 200 g/m ² , preferably in the range of 50 g/m ² - 90 g/m ² , 80 g/m ² - 120 g/m ² , 110 g /m ² - 150 g/m ² , 140 g/m ² - 190 g/m ² or 160 g/m ² - 200 g/m ² , particularly preferably a basis weight of or about 90 g/m ² . When using the moisture barrier, the fleece layer faces outwards or away from the masonry. The surface of the fleece layer is preferably slightly rough or fibrous, so that the outwardly facing surface of the fleece layer offers a very well adhering substrate for masonry or plaster mortar.

Due to the small thicknesses of the individual layers of the moisture barrier (i.e. the barrier layer, the adhesive coating, the fleece layer and/or the protective layer(s)), the moisture barrier has a low overall thickness, which results in a high flexibility for the moisture barrier, which results in an improved handling and processing.

The individual adjoining plies or layers of the moisture barrier can be connected to one another in various ways. Preferably, the barrier layer and/or the adhesive coating and/or the fleece layer and/or the protective layer(s) are connected to one another by means of gluing, lamination, spraying, fusing and/or melt pressing. Different methods can also be used here in order to connect the individual plies or layers to one another. The first protective layer is particularly preferably connected to the nonwoven layer by fusing and/or gluing, with the structure of the nonwoven layer breaking through the protective layer or being reflected on the outside of the protective layer, so that mortar or plaster can be anchored to the nonwoven structure. or better adheres to the moisture barrier.

The moisture barrier is preferably designed in the form of a web, so that it can be easily transported and processed as rolled goods. For example, the moisture barrier can be provided as rolled goods with a width in the range of 0.3 m - 1.2 m. Preferably, the web width is in the range of 10 cm to 15 cm, 15 cm to 25 cm, 30 cm to 50 cm, or 75 cm to 100 cm. For example, the moisture barrier is provided in sheet widths at or about 0.5 m, 0.75 m, 1 m, 1.1 m, 1.2 m, or 1.5 m.

The track length is preferably in the range of 10 m-20 m, preferably in a range of 10-14 m, 13-17 m or 16-20 m. The moisture barrier particularly preferably has a track length of or about 15 m.

The following is an example of the vertical or vertical laying of a sheet-like moisture barrier as described above as a masonry seal, preferably as a building base seal. To prepare the substrate, an adhesion promoter or a primer is preferably applied thinly and evenly to the substrate (e.g. an insulating board or perimeter insulation) or the outside of the masonry. The insulation board or perimeter insulation can be installed on the outside of the masonry using a mortar (e.g. insulation board mortar).

As described above, the moisture barrier is preferably mounted on the masonry in such a way that part of the moisture barrier is above the ground and part of the moisture barrier is below the ground or the ground surface. In other words, in this case the moisture barrier protrudes from the masonry above the ground to the masonry below the ground. For example, after the installation of the moisture barrier, at least 50 cm of the moisture barrier protrude above the ground and/or at least 60 cm of the moisture barrier protrude into the ground.

For easier handling, the web-shaped moisture barrier is cut to size before laying and is preferably laid in web width from top to bottom. To do this, the protective paper is pulled off about 50 cm and the cut sheet is aligned horizontally on the wall to be sealed or the base of the building and pressed. Then the protective paper is slowly and evenly pulled down and at the same time the strip is carefully glued on.

Adjacent strips should be stuck on with an overlap of at least 50 mm in order to obtain a tight moisture barrier or water barrier. The overlapping area must be carefully rolled down. In addition, the overlapping areas of the moisture barrier can be glued with an end tape. In addition, the moisture barrier membranes that have already been glued on can be sealed with an end tape. To do this, the upper edges or the upward-pointing (horizontal) edges of the moisture barrier are bonded to the edging tape with a self-adhesive edging tape, so that the edging tape overlaps the moisture barrier and the substrate above it. An appropriately cut strip of the described moisture barrier can be used as the finishing tape.

In addition, plaster or mortar can be applied to the fleece layer of the moisture barrier. The plaster or mortar digs into the fleece layer, which means that a good and permanent hold of the plaster or mortar on the moisture barrier can be guaranteed. Since no preparation of the moisture barrier is necessary before plastering (i.e. the mortar or plaster can be applied directly to the fleece layer without further treatment steps), the plaster can be applied quickly and easily.

On the side of the moisture barrier facing away from the masonry, in particular on the part of the moisture barrier that is in the ground, a protective layer, for example a studded membrane, can also be installed, which protects the moisture barrier from damage (e.g. from stones in the ground).

A masonry structure is also provided. The masonry structure includes a masonry or wall, particularly a building base, and a moisture barrier disposed on the exterior of the masonry or wall, as described herein. The moisture barrier is glued to the masonry with the adhesive coating (i.e. the fleece layer faces away from the wall).

As described above, a plaster or mortar layer can preferably be applied or applied to the fleece layer of the moisture barrier.

Furthermore, a planar sealing arrangement is provided with at least two or more strips of moisture barriers laid next to one another (as described above and below).

Adjacent strips are preferably laid with an overlap in their edge area, in particular with an overlap area of at least 40 mm, 60 mm, 80 mm, 100 mm or 120 mm and/or in particular with an overlap area of at most 120 mm, 100 mm or 80 mm.

It is important to position the overlapping area correctly and to remove dirt from the adhesive areas of two adjoining moisture barriers in order to achieve optimal adhesion. A heavy pressure roller is preferably used to roll over the overlapping area in order to ensure complete and extensive bonding.

As an alternative to laying the moisture barriers overlapping, separate adhesive tape can be used to bond the ends of two moisture barriers.

The following are preferably sealed with the sealing arrangement: masonry, in particular a base of a building. The outside of the masonry or the base of the building is preferably sealed with the sealing arrangement.

Individual features of the moisture barrier can be claimed in any combination or sub-combination.

Where ranges are specified herein, “between” may be used instead of “in the range of” or “in the range of” may be used instead of “between”.

• 1 eine schematische, nicht maßstabsgerechte seitliche Schnittansicht einer Feuchtesperre,
• 2 eine schematische, nicht maßstabsgereichte seitliche Schnittansicht der montierten bzw. verlegten Feuchtesperre aus 1 als Gebäudesockelabdichtung, und
• 3 eine schematische und vergrößerte Darstellung des Bereichs der montierten Feuchtesperre aus 2.

Embodiments of the invention are explained in more detail with reference to the figures. Show it:

• 1 a schematic, not to scale, side sectional view of a moisture barrier,
• 2 shows a schematic, not to scale, side sectional view of the mounted or laid moisture barrier 1 as building base waterproofing, and
• 3 a schematic and enlarged representation of the area of the installed moisture barrier 2 .

• - eine Vliesschicht 12 aus Vlies, wie z. B. Spinnvlies, vorzugsweise mit einem Flächengewicht von oder von etwa 90 g/m²,
• - eine optionale erste Schutzlage 10 aus z. B. PP und/oder PET, vorzugsweise mit einer Stärke von oder von etwa 12 µm,
• - eine feuchtigkeitsundurchlässige und/oder dampfbremsende Sperrlage 8 aus Aluminium, vorzugsweise mit einer Dicke im Bereich von 6 µm - 20 µm,
• - eine optionale zweite Schutzlage 14 aus z. B. PP und/oder PET, vorzugsweise mit einer Stärke von oder von etwa 12 µm,
• - eine Kleberbeschichtung 6 aus beispielsweise Bitumen oder Butyl, z.B. mit einer Dicke im Bereich von 0,6 mm - 1,0 mm, und
• - einen abziehbaren Liner 4 bzw. eine abziehbare Schutzabdeckung, z.B. aus Papier.

The sheet-like moisture barrier 2 off 1 has the following interconnected plies or layers from top to bottom:

• - A fleece layer 12 made of fleece, such as. B. spunbonded fabric, preferably with a basis weight of or about 90 g/m ² ,
• - An optional first protective layer 10 from z. B. PP and / or PET, preferably with a thickness of or from about 12 microns,
• - a moisture-impermeable and/or vapor-retarding barrier layer 8 made of aluminum, preferably with a thickness in the range of 6 µm - 20 µm,
• - An optional second protective layer 14 of z. B. PP and / or PET, preferably with a thickness of or from about 12 microns,
• - an adhesive coating 6 made of, for example, bitumen or butyl, for example with a thickness in the range of 0.6 mm - 1.0 mm, and
• - A removable liner 4 or a removable protective cover, eg made of paper.

The fleece layer 12 allows plaster to be applied to the moisture barrier after the moisture barrier has been installed. The plaster digs into the fleece layer 12, as a result of which good adhesion between the plaster and the moisture barrier is achieved.

Furthermore, the protective layer(s) and/or the fleece layer preferably protect the moisture barrier 2 and in particular the barrier layer 4 against external mechanical influences that can occur during transport and handling and/or after assembly in the installed state. If the moisture barrier 2 is attached to the outside of a wall, for example, and is in contact with the ground on the side facing away from the wall, damage by stones or roots, for example, can thus be prevented. A permanently moisture-impermeable and/or vapor-barrier effect of the moisture barrier can thus be achieved through the protective layer.

2 shows a schematic, not to scale, side sectional view of the installed or laid moisture barrier from FIG 1 as a building base seal. the inside 2 The base of the building shown comprises masonry 16a above the surface of the earth 28 and masonry 16b below the surface of the earth 28 and optionally a basement ceiling 18 arranged in between.

The moisture barrier 2 is mounted on an outside of the masonry 16a, 16b or the basement ceiling 18, preferably on the outside of an insulating board 22 or glued to this with the aid of the adhesive coating 6 of the moisture barrier 2. The moisture barrier 2 preferably protrudes from the masonry 16a above the ground 28 to the masonry 16b below the ground 28. For example, the moisture barrier on the masonry protrudes at least 50 cm above the ground 28 and/or at least 60 cm below the ground 28.

As in 2 the insulating board 22, for example perimeter insulation, is shown mounted on the outside of the masonry 16a, 16b, the insulating board 22 preferably extending from the masonry 16a above the ground level 28 to the masonry 16b below the ground level 28. The insulating board 22 can be mounted on the outside of the building or the masonry 16a, 16b and/or the basement ceiling 18, for example by means of a mortar layer 20 (or insulating board mortar layer).

A layer of plaster 24 is preferably applied above the surface 28 of the earth on the outside or the earth side of the moisture barrier 2 . As in 2 As can be seen, the layer of plaster 24 preferably protrudes from the masonry 16a above the surface of the earth 28 at least partially to below the surface of the earth 28. For example, the layer of plaster 24 protrudes at least 10, 15 or 20 cm below the surface of the earth 28.

In 3 the connection between the moisture barrier 2 and the plaster 24 is shown enlarged. The plaster 24 is applied to the fleece layer 12 of the moisture barrier.

The fleece layer 12 enables clawing between the plaster 24 and the moisture barrier 2, as a result of which good adhesion of the plaster 24 to the moisture barrier 2 is achieved.

As in 2 shown can be arranged on the outside of the part of the moisture barrier 24, which is below the surface 28, a protective layer 26, for example in the form of a knobbed web. The protective layer or knobbed membrane 26 protects the moisture barrier 2 in the ground 28 from damage that can emanate, for example, from gravel or stones in the ground.

Reference List

2

moisture barrier

4

protective cover (liner)

6

adhesive coating

8th

blocking position

10

first layer of protection

12

fleece layer

14

second layer of protection

16a

masonry above ground level

16b

Masonry below the surface of the earth

18

basement ceiling

20

mortar layer

22

insulation board

24

plaster layer

26

Protective layer or dimpled membrane

28

surface of the earth

Claims (18)

Moisture barrier (2) for sealing against the ingress of moisture and water in buildings, in particular on building bases of buildings, having: a moisture-impermeable and/or vapor-barrier barrier layer (8) made of aluminum, a fleece layer (12) connected to the barrier layer (8), and an adhesive coating (6) bonded to a side of the barrier sheet (8) opposite the nonwoven layer (12). Moisture barrier after claim 1 , wherein the barrier layer (8) has a thickness in the range of 5 µm - 25 µm, 6 µm - 20 µm, 7 µm - 15 µm or 8 µm - 10 µm, in particular a thickness of or about 7 µm. Moisture barrier after claim 1 or 2 The barrier layer (8) has a protective layer (10, 14) made of plastic on one or both sides, in particular a first protective layer (10) made of plastic on the side facing the fleece layer (12) and/or on the side facing the adhesive coating (6). side of the barrier layer (8) has a second protective layer (14) made of plastic, with the material of the protective layer (8) preferably being selected from: polyethylene (PP) and/or polyethylene terephthalate (PET), and/or with the first protective layer (10 ) and/or the second protective layer (14) and/or the fleece layer (12) is or are alkali-resistant. Moisture barrier after claim 3 , wherein the protective layer (10, 14) has a thickness of 5 µm - 30 µm, preferably in the range of 5 µm - 25 µm, and particularly preferably 10 µm - 20 µm, in particular a thickness of or around 12 µm, and/or wherein the protective layer (10, 14) has a basis weight of preferably 60 g/m ² - 200 g/m ² , preferably 70 g/m ² - 150 g/m ² , and particularly preferably 80 g/m ² - 120 g/m 2 ² , in particular a basis weight of or about 100 g/m ² . Moisture barrier according to one of the preceding claims, wherein the adhesive coating (6) has a thickness in the range of 0.2 mm - 2 mm, preferably in the range of 0.4 mm - 1.5 mm, and particularly preferably in the range of 0.6 mm - 1.0 mm, in particular a thickness of or about 0.8 mm, and/or wherein the adhesive coating (6) has a basis weight of between 40 g/m ² - 80 g/m ² , preferably between 45 g/m ² - 70 g/m ² , more preferably at or about 50 g/m ² . Moisture barrier according to one of the preceding claims, wherein the adhesive coating (6) is applied to the barrier layer (8) over the entire surface or almost over the entire surface. Moisture barrier according to one of the preceding claims, wherein the adhesive coating (6) is formed from a bitumen, acrylate, butyl or hotmelt adhesive, and/or wherein the adhesive coating (6) is self-adhesive and/or cold-adhesive, and/or wherein the adhesive coating (6) can be processed down to minus 10°C. Moisture barrier according to one of the preceding claims, wherein the adhesive coating (6) is covered over the entire surface or almost the entire surface with a protective paper or a protective cover (4) which can be removed to lay the moisture barrier (2). Moisture barrier according to one of the preceding claims, wherein the fleece layer (12) is made of polypropylene (PP), polyethylene (PE), polyester, polybutylene terephthalate (PET), polybutylene terephthalate (PBT) or polyamide (PA), and/or wherein the fleece layer (12) is designed as a spunbonded fleece. Moisture barrier according to one of the preceding claims, wherein the fleece layer (12) has a basis weight in the range of 50 g/m ² - 200 g/m ² , preferably in the range of 50 g/m ² - 90 g/m ² , 80 g/m m ² - 120 g/m ² , 110 g/m ² - 150 g/m ² , 140 g/m ² - 190 g/m ² or 160 g/m ² - 200 g/m ² , particularly preferably a basis weight of or about 90 g/m ² . Moisture barrier according to one of the preceding claims, wherein the barrier layer (8) and/or the adhesive coating (6) and/or the fleece layer (12) and/or the first and/or second protective layer (10, 14) by means of gluing, lamination, spraying , fusing and/or melt pressing are connected to each other. Moisture barrier according to one of the preceding claims, wherein the moisture barrier (2): is designed in web form, and / or a web width in the range of 0.3 m to 1.2 m, from from 10 cm to 15 cm, from 15 cm to 25 cm, from 30 cm to 50 cm, or from 75 cm to 100 cm, more preferably having a web width of or about 0.5 m, 0.75 m, or 1.0 m, and/or has a track length in the range of 10 m-20 m, 10-14 m, 13-17 m or 16-20 m, particularly preferably a track length of or about 15 m. Moisture barrier according to one of the preceding claims, wherein the moisture barrier (2) is arranged on an outer surface of a wall or masonry, in particular on a building base. Masonry arrangement with a masonry, in particular a building base, and a moisture barrier arranged on the outside of the masonry according to one of the preceding claims, whereby the moisture barrier is bonded to the masonry with the adhesive coating. masonry arrangement Claim 14 , whereby a layer of plaster or mortar is applied to the fleece layer of the moisture barrier. Areal sealing arrangement with at least two or more than two strips of moisture barriers (2) laid next to one another according to one of the Claims 1 until 13 . Flat sealing arrangement according to Claim 16 , where adjacent strips are laid with an overlap in their edge area, in particular with an overlap area of at least 40 mm, 50 mm, 60 mm, 80 mm, 100 mm or 120 mm and/or in particular with an overlap area of at most 120 mm, 100 mm, or 80mm Flat sealing arrangement according to Claim 16 or 17 , With the sealing arrangement, a masonry, in particular a building base, is sealed from the outside or is.

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