WO1995028536A1 - A deformable sheet material for roof flashing purposes and a method of manufacturing such a material - Google Patents

A deformable sheet material for roof flashing purposes and a method of manufacturing such a material Download PDF

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Publication number
WO1995028536A1
WO1995028536A1 PCT/DK1995/000150 DK9500150W WO9528536A1 WO 1995028536 A1 WO1995028536 A1 WO 1995028536A1 DK 9500150 W DK9500150 W DK 9500150W WO 9528536 A1 WO9528536 A1 WO 9528536A1
Authority
WO
WIPO (PCT)
Prior art keywords
sheet material
waveform
material according
ribbon
strip
Prior art date
Application number
PCT/DK1995/000150
Other languages
French (fr)
Inventor
Susanne Bjergegaard Andersen
Per Jacobsen
Original Assignee
V. Kann Rasmussen Industri A/S
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to KR1019960705771A priority Critical patent/KR100380763B1/en
Priority to UA96103844A priority patent/UA27015C2/en
Priority to DE69515857T priority patent/DE69515857T2/en
Priority to RO96-01981A priority patent/RO117720B1/en
Priority to EP95916588A priority patent/EP0755474B1/en
Priority to SK1301-96A priority patent/SK284532B6/en
Priority to AT95916588T priority patent/ATE191047T1/en
Priority to BR9507364A priority patent/BR9507364A/en
Application filed by V. Kann Rasmussen Industri A/S filed Critical V. Kann Rasmussen Industri A/S
Priority to RU96119393A priority patent/RU2144121C1/en
Priority to AU23037/95A priority patent/AU689884B2/en
Priority to SI9530416T priority patent/SI0755474T1/en
Priority to PL95316731A priority patent/PL185448B1/en
Priority to DK95916588T priority patent/DK0755474T3/en
Priority to JP52663695A priority patent/JP3492695B2/en
Priority to US08/722,234 priority patent/US6280856B1/en
Publication of WO1995028536A1 publication Critical patent/WO1995028536A1/en
Priority to BG100897A priority patent/BG62660B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/40—Slabs or sheets locally modified for auxiliary purposes, e.g. for resting on walls, for serving as guttering; Elements for particular purposes, e.g. ridge elements, specially designed for use in conjunction with slabs or sheets
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/02—Roof-covering aspects of dormer windows
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
    • E04D13/147—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/923—Physical dimension
    • Y10S428/924—Composite
    • Y10S428/926—Thickness of individual layer specified
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/1234—Honeycomb, or with grain orientation or elongated elements in defined angular relationship in respective components [e.g., parallel, inter- secting, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12354—Nonplanar, uniform-thickness material having symmetrical channel shape or reverse fold [e.g., making acute angle, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/1241—Nonplanar uniform thickness or nonlinear uniform diameter [e.g., L-shape]
    • Y10T428/12417—Intersecting corrugating or dimples not in a single line [e.g., waffle form, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y10T428/12764—Next to Al-base component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24669—Aligned or parallel nonplanarities
    • Y10T428/24686—Pleats or otherwise parallel adjacent folds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24669—Aligned or parallel nonplanarities
    • Y10T428/24694—Parallel corrugations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24669—Aligned or parallel nonplanarities
    • Y10T428/24694—Parallel corrugations
    • Y10T428/24702—Parallel corrugations with locally deformed crests or intersecting series of corrugations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24669—Aligned or parallel nonplanarities
    • Y10T428/24694—Parallel corrugations
    • Y10T428/24711—Plural corrugated components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24669—Aligned or parallel nonplanarities
    • Y10T428/24694—Parallel corrugations
    • Y10T428/24711—Plural corrugated components
    • Y10T428/24719—Plural corrugated components with corrugations of respective components intersecting in plane projection

Definitions

  • a deformable sheet material for roof flashing purposes and a method of manufacturing such a material are provided.
  • Such deformable sheet materials are frequently used to provide water- and snowproof adaptations between roof penetrating building structures, especially roof windows, and the surrounding roofing which may consist of tiles or other forms of corrugated covering materi ⁇ als.
  • the use of corrugated roofing materials of above-mentioned type made from lead or other forms of deformable metal foil as disclosed in, inter alia, DE utility model G 82 00 019.0 has in course of time also been proposed to replace the flat lead skirts with a thickness of 1-2 mm and originally used for this purpose.
  • the invention relates to a method of manufacturing a deformable sheet material as indicated above, which method according to the invention is characterized in that after rolling in a first direction for production of a first continuous waveform, a ribbon or a strip consisting at least partly of metal sheet or metal foil is corrugated in a second waveform sub ⁇ stantially orthogonal to the first by rolling in a second direction substantially orthogonal to said first direction.
  • the subsequent rolling in the direction B which is preferably the longitudinal direction of the ribbon 1, may be performed in the same or a corresponding rolling installation, ie. with the same form of wave profile with wave crests 3 as shown in Fig. 3.
  • the ribbon- or strip- shaped material is, prior to the rolling operations, folded along a folding line 4 substantially halfway between the two opposite long sides of the ribbon in such a way that the folded flashing will comprise two folded up foil layers 5 and 6, as it appears from Figs. 2-4.
  • a completely closed free lower edge at the folding line is thus obtained for a strip-shaped flashing of a roof window.
  • the manual deformability appeared to be improved by using the two relatively thin folded up foil layers instead of one layer with the double thickness.
  • such a folded flashing material is practically free from resilience and can thus be brought into quite close abutment with the surrounding roofing independently of its surface form.
  • the corrugation causes a certain locking effect between the two folded up foil layers 5 and 6 in connection with the forming of the flashing against the roofing, an improved stiffness is further obtained.
  • the second rolling operation results in an efficient lock between the foil layers, as the wave crests are deformed in the rolling direction such that the foil layers are backfolded at one end of the wave crest marked by 8 in Figs. 3 and 4.
  • an intermediate layer 7 can be placed between the two folded up foil layers 5 and 6.
  • Such an intermediate layer may be an aluminium foil with the same or another thickness than the layers 5 and 6 or it may be of a completely different material, eg. an adhesive or non-adhesive thermoplastic material.
  • the flashing material according to the invention can hereby be manufactured with the required properties as to eg. strength, deformability and weight.
  • the finished flashing material may be applied with lacquer in a usual manner or coated in another way in order to obtain an improved weatherproofness and eg. chromatic adaptation to the surroundings.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Laminated Bodies (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

A deformable sheet material consists at least partly of a sheet metal or metal foil which is corrugated, eg. by rolling, in continuous waveform in two directions (A, B) substantially orthogonal to each other. The sheet material may consist of aluminium foil with a thickness between 0.05 - 0.4 mm designed as a ribbon or a strip which prior to the rolling is folded in the longitudinal direction where an intermediate layer, e.g. of aluminium, can be placed between the two material layers.

Description

A deformable sheet material for roof flashing purposes and a method of manufacturing such a material.
The invention relates to a deformable sheet material for roof flashing purposes in connection with roof windows and similar roof penetrating building structures consisting at least partly of a metal sheet or a metal foil which has been corrugated in a conti¬ nuous waveform.
Such deformable sheet materials are frequently used to provide water- and snowproof adaptations between roof penetrating building structures, especially roof windows, and the surrounding roofing which may consist of tiles or other forms of corrugated covering materi¬ als. In order to permit an adaptation of such flashing materials to the form of the surrounding roof covering by a purely manual deformation, the use of corrugated roofing materials of above-mentioned type made from lead or other forms of deformable metal foil as disclosed in, inter alia, DE utility model G 82 00 019.0, has in course of time also been proposed to replace the flat lead skirts with a thickness of 1-2 mm and originally used for this purpose.
Concurrently with increasing concern of the environment, it has further been suggested to use a number of different sandwich or composite materials including those disclosed in the applicant's DK patent no. 148.064, EP patent no. 0 123 141 and DK patent no. 165.014, in order to avoid the pollution problems related to the use of lead.
However, such sandwich materials have as a rule been considerably more expensive than pure lead flash¬ ings. Furthermore, both per se and as a consequence of their incorporation in a sandwich material together with partly elastomeric materials, the used metal foils have not always had the required lasting deformation pro¬ perties because of a certain remaining elastic resilien¬ ce. Based on corrugated lashing materials of the type disclosed in above DE utility model, it is the object of the invention to procure a new design of a flashing material which can be produced at a low price and has deformation properties fully up to the standard of those of the best sandwich materials.
To this end, a flashing material of the above type according to the invention is characterized in that the material is corrugated in a continuous waveform in two directions substantially orthogonal to each other. The double waveform of the flashing material according to the invention entails that the area of the metal sheet or foil per unit area of the finished flashing material is substantially increased, which is decisive for a light manual deformability by the stretching of the crests and valleys of the waveform without necessarily stretching or butting the very foil material.
As an appropriate foil material according to the invention, an aluminium foil having a thickness pre- ferably between 0.05 and 0.4 mm may be used. However, other forms of metal foils with good plastic deformation properties, eg. copper or zinc, may also be used.
Moreover, according to the invention, it appeared that particularly good lasting deformation properties practically without resilience and at the same time an improved strength and rigidity can be obtained by using two folded up metal foil layers with a relatively small thickness.
A preferred embodiment where the sheet material is designed as a ribbon or a strip, one long side of which is intended for connection with the roof penetrating building structure, is therefore according to the invention characterized in that prior to the corrugation in said waveform, the ribbon or strip is folded in the longitudinal direction along a folding line placed sub¬ stantially halfway between the two opposite long sides.
Furthermore, the invention relates to a method of manufacturing a deformable sheet material as indicated above, which method according to the invention is characterized in that after rolling in a first direction for production of a first continuous waveform, a ribbon or a strip consisting at least partly of metal sheet or metal foil is corrugated in a second waveform sub¬ stantially orthogonal to the first by rolling in a second direction substantially orthogonal to said first direction.
In the following the invention will be explained in more detail with reference to the schematic drawing where Fig. 1 shows in perspective a section of a strip- shaped flashing material for a roof window,
Figs. 2 and 3 are enlarged sectional views along the lines II-II and III-III in Fig. 1,
Fig. 4 is a modification of the waveform shown in the sectional view of Fig. 3, and
Fig. 5 and 6 are plane views corresponding to the sectional views shown in Fig. 3 and 4, respectively.
In the embodiments shown in the drawing, the flashing material according to the invention consists of aluminium foil preferably having a thickness between 0.05 and 0.4 mm, eg. 0.1 mm, shaped in the form of a ribbon or a strip 1 with a width of eg. 15-20 cm to be fastened to a conventional roof window as explained eg. in the applicant's DK patent no. 151.112. According to the invention, this foil material is corrugated in a continuous waveform in two directions orthogonal to each other by two consecutive rolling operations in the directions shown by the arrows A and B in Fig. 1.
By the first rolling operation in the direction A which is preferably the cross direction of the ribbon or the strip 1, the material in the shown embodiments is corrugated in a continuous waveform with substantial- ly S-shaped waves with wave crests 2 as shown in Fig. 2 when passing through one or more section rolling stations.
The subsequent rolling in the direction B which is preferably the longitudinal direction of the ribbon 1, may be performed in the same or a corresponding rolling installation, ie. with the same form of wave profile with wave crests 3 as shown in Fig. 3.
A possible cold setting caused by one or both rolling operations is relatively easily removed by annealing.
However, the corrugation in the two rolling operations need not be the same. Thus, as eg. shown in
Fig. 4, an asymmetrical waveform with another amplitude and wavelength than in the first rolling operation can be provided in the second rolling operation.
By the shown embodiments, the ribbon- or strip- shaped material is, prior to the rolling operations, folded along a folding line 4 substantially halfway between the two opposite long sides of the ribbon in such a way that the folded flashing will comprise two folded up foil layers 5 and 6, as it appears from Figs. 2-4. In the first place, a completely closed free lower edge at the folding line is thus obtained for a strip-shaped flashing of a roof window. Secondly, the manual deformability appeared to be improved by using the two relatively thin folded up foil layers instead of one layer with the double thickness. Furthermore, it appeared that such a folded flashing material is practically free from resilience and can thus be brought into quite close abutment with the surrounding roofing independently of its surface form.
As the corrugation causes a certain locking effect between the two folded up foil layers 5 and 6 in connection with the forming of the flashing against the roofing, an improved stiffness is further obtained. In particular, the second rolling operation results in an efficient lock between the foil layers, as the wave crests are deformed in the rolling direction such that the foil layers are backfolded at one end of the wave crest marked by 8 in Figs. 3 and 4.
As shown in Fig. 4, an intermediate layer 7 can be placed between the two folded up foil layers 5 and 6. Such an intermediate layer may be an aluminium foil with the same or another thickness than the layers 5 and 6 or it may be of a completely different material, eg. an adhesive or non-adhesive thermoplastic material. The flashing material according to the invention can hereby be manufactured with the required properties as to eg. strength, deformability and weight. The finished flashing material may be applied with lacquer in a usual manner or coated in another way in order to obtain an improved weatherproofness and eg. chromatic adaptation to the surroundings.

Claims

C L A I M S
1. A deformable sheet material for roof flashing purposes in connection with roof windows and similar roof penetrating building structures consisting at least partly of a metal sheet or a metal foil which has been corrugated in a continuous waveform, characterized in that the material is corrugated in a continuous waveform in two directions (A, B) substantially orthogonal to each other.
2. A sheet material according to claim 1 and designed as a ribbon or a strip, one long side of which is intended for connection with the roof penetrating building structure, characterized in that prior to said corrugation in waveform, the ribbon or strip is folded in the longitudinal direction along a folding line (4) placed substantially halfway between the two opposite long sides.
3. A sheet material according to claim 2, charac¬ terized in that an intermediate layer (7) is placed between the two material layers (5, 6) in the folded sheet material in order to obtain improved strength or deformation properties or increased weight.
4. A sheet material according to claim 1, 2 or 3, characterized in that the waveforms in the two direc- tions substantially orthogonal to each other possess substantially the same amplitude and wavelength (Fig.
2, 3) .
5. A sheet material according to claim 1, 2 or 3, characterized in that the waveform in one of the two directions is asymmetrical and different from the waveform in the other direction (Fig. 4) .
6. A sheet material according to any of the foregoing claims characterized in that it consists of aluminium foil.
7. A sheet material according to any of the foregoing claims characterized in that said sheet or foil has a thickness between 0.05 - 0.4 mm.
8. A sheet material according to claim 3 and 6, characterized in that said intermediate layer (7) also consists of aluminium foil.
9. A sheet material according to any of the foregoing claims characterized in that it is provided with a weatherproof and/or chromatic adapting surface coating.
10. A method of manufacturing a sheet material accor¬ ding to any of the foregoing claims characterized in that after rolling in a first direction (A) for produc¬ tion of a first continuous waveform, a ribbon or a strip (1) consisting at least partly of metal sheet or metal foil is corrugated in a second waveform substantially orthogonal to the first by rolling in a second direction (B) substantially orthogonal to said first direction.
11. A method of manufacturing according to claim 10, characterized in that said ribbon or strip is, prior to said rolling operation, folded in its longitudinal direction along a folding line (4) substantially halfway between the two opposite long sides.
12. A method of manufacturing according to claim 10 or 11, characterized in that an intermediate layer (7) is placed between the two material layers (5, 6) in said folded ribbon or strip in order to obtain an improved strength or deformation properties or increased weight.
PCT/DK1995/000150 1994-04-15 1995-04-07 A deformable sheet material for roof flashing purposes and a method of manufacturing such a material WO1995028536A1 (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
RU96119393A RU2144121C1 (en) 1994-04-15 1995-04-07 Deformable roofing waterproofing material and method for its production
UA96103844A UA27015C2 (en) 1994-04-15 1995-04-07 Deformable hydro-insulating material for roofs and method to make that material
AU23037/95A AU689884B2 (en) 1994-04-15 1995-04-07 A deformable sheet material for roof flashing purposes and a method of manufacturing such a material
EP95916588A EP0755474B1 (en) 1994-04-15 1995-04-07 A deformable sheet material for roof flashing purposes and a method of manufacturing such a material
SK1301-96A SK284532B6 (en) 1994-04-15 1995-04-07 A deformable roof flashing member and a method of manufacturing such a member
AT95916588T ATE191047T1 (en) 1994-04-15 1995-04-07 DEFORMABLE, FLAT MATERIAL FOR ROOF CONNECTIONS AND METHOD FOR PRODUCING SUCH A MATERIAL
BR9507364A BR9507364A (en) 1994-04-15 1995-04-07 Deformable sheet material for roofing purposes and manufacturing process
KR1019960705771A KR100380763B1 (en) 1994-04-15 1995-04-07 A deformable sheet material for roof flashing purposes and a method of manufacturing such a material
DE69515857T DE69515857T2 (en) 1994-04-15 1995-04-07 DEFORMABLE, FLAT MATERIAL FOR ROOF CONNECTIONS AND METHOD FOR PRODUCING SUCH A MATERIAL
RO96-01981A RO117720B1 (en) 1994-04-15 1995-04-07 Deformable material as foil for roof coverings and process for manufacturing such material
SI9530416T SI0755474T1 (en) 1994-04-15 1995-04-07 A deformable sheet material for roof flashing purposes and a method of manufacturing such a material
PL95316731A PL185448B1 (en) 1994-04-15 1995-04-07 Deformable sheet material for finishing roofwork and method of making such material
DK95916588T DK0755474T3 (en) 1994-04-15 1995-04-07 Deformable sheet material for roofing purposes and method of making such material
JP52663695A JP3492695B2 (en) 1994-04-15 1995-04-07 Deformable roof drainer material and method of making such material
US08/722,234 US6280856B1 (en) 1994-04-15 1995-04-07 Deformable roof flashing material and a method of manufacturing such a material
BG100897A BG62660B1 (en) 1994-04-15 1996-10-09 Deformable material for roof lining and method for its manufacture

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK044194A DK44194A (en) 1994-04-15 1994-04-15 Deformable sheet material, in particular for roofing purposes, and method of making such material
DK0441/94 1994-04-15

Publications (1)

Publication Number Publication Date
WO1995028536A1 true WO1995028536A1 (en) 1995-10-26

Family

ID=8093580

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK1995/000150 WO1995028536A1 (en) 1994-04-15 1995-04-07 A deformable sheet material for roof flashing purposes and a method of manufacturing such a material

Country Status (22)

Country Link
US (1) US6280856B1 (en)
EP (1) EP0755474B1 (en)
JP (1) JP3492695B2 (en)
KR (1) KR100380763B1 (en)
CN (1) CN1077194C (en)
AT (1) ATE191047T1 (en)
AU (1) AU689884B2 (en)
BG (1) BG62660B1 (en)
BR (1) BR9507364A (en)
CA (1) CA2187666A1 (en)
CZ (1) CZ291844B6 (en)
DE (1) DE69515857T2 (en)
DK (2) DK44194A (en)
ES (1) ES2146755T3 (en)
HU (1) HU214489B (en)
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WO1999013180A1 (en) * 1997-09-05 1999-03-18 Velux Industri A/S A deformable roof flashing material and a method for the manufacture of a flashing rail with a skirt made from the roof flashing material
NL1009983C2 (en) * 1998-09-01 2000-03-02 Besouw Kunststoffen B V Van Sealing material used as a lead substitute in the construction industry, comprises a metal film and at least one thermoplastic polymer layer
EP1041215A2 (en) 1999-03-27 2000-10-04 Oskar Fleck Plastically deformable covering material
DE19914071A1 (en) * 1999-03-27 2000-10-19 Oskar Fleck Cover strip for exterior building work comprises corrugated metal cover layer filled on underside with butyl rubber adhesive sealant
WO2004005016A1 (en) * 2002-07-05 2004-01-15 Peter Brinkmann Flexible band material
DE10252035A1 (en) * 2002-11-06 2004-06-03 Bernd Meinecke Weather foil seal for building skin has crepe-folded surface of aluminium, copper, zinc or plastic over a rear bonding layer
EP1792025A1 (en) * 2004-08-05 2007-06-06 Solatube International, Inc. Tubular skylight with dome flashing and protective waffle pattern corrugation
CN101886447A (en) * 2010-08-12 2010-11-17 中国建筑股份有限公司 Al-Mg-Mn alloy plate archaizing roof tile and manufacturing method thereof
WO2012139887A1 (en) * 2011-04-11 2012-10-18 Umicore Building Products France Multilayer finishing strip
DE10036730B4 (en) * 2000-07-27 2021-03-25 Bosig Gmbh Safekeeping for rising components
US11655630B2 (en) 2017-09-25 2023-05-23 Sika Technology Ag Sealing element and method for producing a sealing element

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JP5705402B2 (en) 2008-02-08 2015-04-22 ニチアス株式会社 Method for producing aluminum molded plate
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US8490338B2 (en) * 2010-02-26 2013-07-23 Henkel Corporation Self adhering window flashing tape with multi-directional drainage plane
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Cited By (16)

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Publication number Priority date Publication date Assignee Title
US6258439B1 (en) 1995-06-30 2001-07-10 Lafarge Braas Gmbh Roofing material for covering the roof of a building which covering material can be plastically deformed by hand
US6502353B2 (en) 1995-06-30 2003-01-07 Lafarge Braas Roofing Accessories Gmbh & Co. Kg Roof covering and its method of making and using, comprising a rib mesh corrugated with at least one outer layer, the generally parallel corrugations permitting deformation without restoring creep
WO1997002394A1 (en) * 1995-06-30 1997-01-23 Braas Gmbh Covering material which can be plastically deformed by hand
WO1999013180A1 (en) * 1997-09-05 1999-03-18 Velux Industri A/S A deformable roof flashing material and a method for the manufacture of a flashing rail with a skirt made from the roof flashing material
US6503601B1 (en) 1997-09-05 2003-01-07 Vkr Holding A/S Deformable roof flashing material and a method for the manufacture of a flashing rail with a skirt made from the roof flashing material
NL1009983C2 (en) * 1998-09-01 2000-03-02 Besouw Kunststoffen B V Van Sealing material used as a lead substitute in the construction industry, comprises a metal film and at least one thermoplastic polymer layer
EP1041215A2 (en) 1999-03-27 2000-10-04 Oskar Fleck Plastically deformable covering material
DE19914071A1 (en) * 1999-03-27 2000-10-19 Oskar Fleck Cover strip for exterior building work comprises corrugated metal cover layer filled on underside with butyl rubber adhesive sealant
DE10036730B4 (en) * 2000-07-27 2021-03-25 Bosig Gmbh Safekeeping for rising components
WO2004005016A1 (en) * 2002-07-05 2004-01-15 Peter Brinkmann Flexible band material
DE10252035A1 (en) * 2002-11-06 2004-06-03 Bernd Meinecke Weather foil seal for building skin has crepe-folded surface of aluminium, copper, zinc or plastic over a rear bonding layer
EP1792025A1 (en) * 2004-08-05 2007-06-06 Solatube International, Inc. Tubular skylight with dome flashing and protective waffle pattern corrugation
EP1792025A4 (en) * 2004-08-05 2010-03-10 Solatube Int Inc Tubular skylight with dome flashing and protective waffle pattern corrugation
CN101886447A (en) * 2010-08-12 2010-11-17 中国建筑股份有限公司 Al-Mg-Mn alloy plate archaizing roof tile and manufacturing method thereof
WO2012139887A1 (en) * 2011-04-11 2012-10-18 Umicore Building Products France Multilayer finishing strip
US11655630B2 (en) 2017-09-25 2023-05-23 Sika Technology Ag Sealing element and method for producing a sealing element

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CA2187666A1 (en) 1995-10-26
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NZ284438A (en) 1997-09-22
RU2144121C1 (en) 2000-01-10
ATE191047T1 (en) 2000-04-15
EP0755474A1 (en) 1997-01-29
JP3492695B2 (en) 2004-02-03
UA27015C2 (en) 2000-02-28
CZ291844B6 (en) 2003-06-18
JPH09512067A (en) 1997-12-02
PL316731A1 (en) 1997-02-03
DK0755474T3 (en) 2000-08-21
DE69515857T2 (en) 2000-12-14
PL185448B1 (en) 2003-05-30
DE69515857D1 (en) 2000-04-27
BG62660B1 (en) 2000-04-28
HU9602630D0 (en) 1996-11-28
ES2146755T3 (en) 2000-08-16
US6280856B1 (en) 2001-08-28
SK284532B6 (en) 2005-06-02
RO117720B1 (en) 2002-06-28
AU2303795A (en) 1995-11-10
CN1077194C (en) 2002-01-02
HUT75436A (en) 1997-05-28
KR970702414A (en) 1997-05-13
DK44194A (en) 1995-10-16
SK130196A3 (en) 1997-05-07
KR100380763B1 (en) 2005-09-16
HU214489B (en) 1998-03-30
AU689884B2 (en) 1998-04-09
BR9507364A (en) 1997-09-16

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