CN101815838B - Self adhesive extensible and foldable corner flashing material for buildings - Google Patents
Self adhesive extensible and foldable corner flashing material for buildings Download PDFInfo
- Publication number
- CN101815838B CN101815838B CN200880109948.3A CN200880109948A CN101815838B CN 101815838 B CN101815838 B CN 101815838B CN 200880109948 A CN200880109948 A CN 200880109948A CN 101815838 B CN101815838 B CN 101815838B
- Authority
- CN
- China
- Prior art keywords
- splash guard
- residual plate
- adhesive phase
- perforating
- cross
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/62—Tightening or covering joints between the border of openings and the frame or between contiguous frames
Abstract
A strip of flashing material for covering recessed corners in a building comprises an elastic, extensible topsheet and an adhesive layer with a release sheet 18. The release sheet 18 comprises prefabricated perforations (18e, 18g) representing crease lines which allow a facilitated folding of the flashing material according to a predetermined shape before removing the release sheet 18. The extensible topsheet allows an additional adaption to irregular angles and uneven surfaces of the recess.
Description
Technical field
The present invention relates to the splash guard member, said splash guard member be used for other uneven opening such as doorway openings, the pipe-line system passage of recessed window and building and be found in the house and other building structure in the turning waterproof of opening of other type.
Background technology
In building construction, the opening of any injustice in exterior wall comprises that waterproof seal is provided is very important around window and the door.A concrete difficult problem in a lot of buildings is the recessed window problem of sealing.Recessed window comprises and the exterior wall opening of the external flush of building and the recessed frame openings in inside on the plane that is arranged in the outside opening back.In general, the height that has of inner frame opening and width are less than the height and the width of outside framework opening.When window was finally installed, it was positioned at the inner frame opening.
The turning of recessed window especially is difficult to suitably carry out waterproofing work and sealing.U.S. Patent Publication 2005/0055890A discloses a kind of turning splash guard system, and said system is used to seal the turning of recessed window frame and divides infiltration to prevent water.This system comprises biplate member, en member and pointing.Biplate member and en member are preferably processed by pitch or petroleum base material.United States Patent (USP) 6,401,402 also disclose a kind of splash guard system and method that water and air is invaded at window (such as recessed window) that is used to control on every side, and said system and method utilizes wrinkle and folding splash guard material to form turning splash guard assembly.Yet these two kinds of splash guard systems include seam and the gap that water can infiltrate, and these two kinds of systems all depend on the puncture fastener and such as bail splash guard is installed, thereby more infiltration chance are provided for water.
Therefore, need a kind of turning splash guard system that is very suitable for being installed in the recessed window frame.
Summary of the invention
In one aspect; The present invention relates to a kind of method that is used for the re-entrant angle of splash guard building; Said method comprises: splash guard material bar is provided; That said splash guard material bar comprises is flexible, fit waterproof top flat shape, pliable and tough, and said waterproof top flat has at least 150% extension being not more than under the applied stress of 10N/cm; Cover the pressure sensitive adhesive layer on a surface of said top flat, said adhesive phase has the extension that is equal to said top flat under the applied stress that is equal to; Be attached to the residual plate on the said adhesive phase removedly, said residual plate has said residual plate is divided into the cross-perforating of two major parts and said residual plate is divided into vertical perforation of marginal portion and bulk part; Remove the gable of said residual plate; Wherein said gable is by the isosceles triangle shape of the cross-perforating of said residual plate to dividing; Wherein said triangle has 90 ° angle in the confluce of said vertical perforation and said cross-perforating; And the edge of the said marginal portion of the said residual plate in edge has two angles that become 45 °, thereby exposes the gable of said adhesive phase; Along the folding said splash guard material bar of said cross-perforating, thereby the adhesive phase of the exposure on the relative both sides of binding fold line makes the adhesive phase of said exposure contact continuously; Along the folding said splash guard material bar of said cross-perforating between said topsheet surface, forming the right angle, and along the folding said splash guard material bar of said vertical perforation between said topsheet surface, forming the right angle, thereby form the splash guard member of turning shape; Shape splash guard member removes remaining residual plate to expose remaining adhesive phase from said turning; And the residue adhesive phase of said exposure is attached on the said re-entrant angle surface, thereby said turning shape splash guard member is fixed on the installation site.
In one aspect; The present invention also relates to a kind of splash guard member that is used for the re-entrant angle of building is carried out waterproof; That said splash guard member comprises is flexible, fit waterproof top flat shape, pliable and tough; Cover the pressure sensitive adhesive layer on a surface of said top flat; Be attached to the residual plate on the said adhesive phase removedly, wherein do not need fastener that said splash guard member is remained in the said re-entrant angle, it is characterized in that; Said top flat and said pressure sensitive adhesive layer have at least 150% extension being not more than under the applied stress of 10N/cm, and said residual plate has said residual plate is divided into the cross-perforating of two major parts and said residual plate is divided into vertical perforation of marginal portion and bulk part; The gable of said residual plate; Wherein said gable is by the isosceles triangle shape of the cross-perforating of said residual plate to dividing; Wherein said triangle has 90 ° angle in the confluce of said vertical perforation and said cross-perforating; And the edge of the said marginal portion of the said residual plate in edge has two angles that become 45 °, thereby exposes the gable of said adhesive phase.
Description of drawings
Fig. 1 is the phantom drawing of turning of the present invention splash guard member.
Fig. 2 shows the cross section of the splash guard material that is used to form turning of the present invention splash guard member.
Fig. 3 is the illustration that is used for forming the autoadhesion splash guard material of turning of the present invention splash guard member, and it shows the pattern of the residual plate of the adhesive phase that covers the splash guard material.
Fig. 4 is the phantom drawing that the recessed window of turning of the present invention splash guard member has been installed.
The specific embodiment
Fig. 1 shows according to turning of the present invention splash guard member 10.Splash guard material 12 has four face 10a, 10a ' (noticing that 10a and 10a ' are coplanes), 10b and the 10c in three planes, and wherein these three planes meet at right angles in the shape of re-entrant angle each other.These three planes shared three common edge 11a, 11b and 11c.This turning splash guard member does not contain seam or hole, and water can penetrate into splash guard member back through said seam or hole.The splash guard material be flexible, fit shape with pliable and tough, make it not only can be fitted in the re-entrant angle of recessed window, and extensible and be wrapped in around the exterior wall.The length of the splash guard material on the both sides, turning all is at least about 1 inch, and is generally about 6 inches.
Fig. 2 shows the cross section of splash guard material 12.Splash guard material 12 has a lip-deep pressure sensitive adhesive layer 16 of top flat 14, top flat and is attached to the residual plate 18 on the said adhesive phase removedly.Top flat 14 be flexible, fit shape and pliable and tough material.The suitable material that can be used as top flat comprises elastomeric polymer film, elasticity Woven fabric, non-woven elastic, stretch knit fabric and their layered product.When standing to be not more than the applied stress of 10N/cm, top flat has at least 150% extension.Preferably, in order to have durability, top flat has the hot strength greater than 1000N/m, and said intensity is to measure according to the 19th joint of ASTM D1682.
Adhesive phase 16 be flexible, fit shape and pliable and tough adhesive.Suitable bonding comprises that routine is used for the material in waterproof field, such as the bituminous cement or the butyl adhesive of modified rubber.When the stress of same levels such as standing, adhesive phase extends the amount that is equal to top flat.The average thickness of adhesive phase 16 can be 5 mil to 100 mils.The minimum thickness of adhesive phase depends on provides the required of good adhesion and the solid sealing of nail during (if desired) given adhesive therefor composition randomly.For example, the butyl adhesive layer of having found 10 mil to 60 mil thick can be enough.
A kind of creative method that is used to form turning splash guard member 10 will be described now.The discrete segments of elongated splash guard material bar 12 is provided.Fig. 3 shows the pattern of the perforation in the residual plate 18.For each turning splash guard member; Go up the perforation 18e that extends at horizontal (XD) residual plate longitudinally is divided into two major parts about equally; And go up the perforation 18f that extends at vertical (MD) the residual plate edge laterally is divided into two parts that do not wait, the bulk part 18b of promptly narrower marginal portion 18a and broad.A plurality of turnings splash guard member 10 can be formed by elongated splash guard material bar 12.Line of cut 18d is illustrated in the position of cutting in the splash guard material so that elongated splash guard material bar is divided into single splash guard material segments, the single turning of each self-forming of said fragment splash guard member.
The gable 18c of residual plate is removed from splash guard material 12, thereby expose the gable of following adhesive phase.This triangle is edge limited by perforation in the residual plate and splash guard material bar.This vertex of a triangle is positioned at the confluce of vertical perforation 18f and cross-perforating 18e, and triangle has 90 ° angle there; And leg-of-mutton base is this edge, and triangle has two 45 ° angle there.This gable by cross-perforating 18e to dividing.In the embodiment that before on the building site gable 18c of residual plate being about to install, is removing therein, can the gable 18c of residual plate be bored a hole so that on the building site, remove.As other a kind of selection, can use pocket knife or cutter that gable is delineated and removed.
Splash guard material bar 12 is folding along cross-perforating, thus the adhesive phase of the exposure on the relative both sides of binding fold line makes the adhesive phase that exposes contact continuously.The gained adhesive becomes a continuous adhesive phase effectively to adhesive phase, between the original adhesive layer, does not have the space.This does not just provide the seam or the hole that can let water infiltrate.When folding splash guard material, the adhesive of gained forms the volume angle sealing 20 of firm and durable as shown in Figure 1 to adhesive phase.In Fig. 1 and 4, turning splash guard member 10 is depicted as right hand turning, yet collapsible splash guard material makes turning splash guard component adaptation in right hand turning or left hand turning.
In some recessed windows, usually second framing component is installed in the framing component that window wherein has been installed.In order to adapt to this class formation, with the marginal portion of the residual plate of splash guard material make broad so that cover the nail joint fin of window.Anticipate the number of the turning splash guard member that can be used on polytype window, can on the splash guard material, make a plurality of perforation in the vertical.
In case formed sealing 20, just the splash guard material folded between topsheet surface, to form the right angle on it is folded to form the relative direction of sealing 20 direction along cross-perforating.It is folding between topsheet surface, to form the right angle also the splash guard material longitudinally to be bored a hole, and makes to form turning shape splash guard member 10.
This method that is used to form the splash guard member can be carried out when beginning to install with splash guard material bar.As other a kind of selection, can and be transported on the building site the Corner member preform so that install subsequently.According to a preferred embodiment, form one section splash guard material that in residual plate, has above-mentioned perforation pattern, and the gable 18c that removes residual plate is to expose following butyl adhesive.Then that the length of splash guard material is folding with " fan is rolled over " mode, make this material folding at every cross-perforating place on alternating direction, and make the butyl adhesive that exposes fold into himself upward to form seal 20.Can so folding material be packed so that be transported to the installation site.In the installation site; Setter can be about to install the shaping of accomplishing Corner member before as follows: edge perforation 18d cutting is to form single turning splash guard member; With said member fold into they from one's body, and subsequently with turning upset or make its " turning inside-out " right angle corner shape to be formed for installing.
For turning splash guard member is installed, the external surface of residual plate from the splash guard member removed to expose the adhesive phase on the external surface.Can the adhesive that expose directly be attached on the inner surface of recessed window then, thereby the splash guard member is fixed on the installation site, as shown in Figure 4.In order to ensure turning splash guard member is securely fixed in the turning of window, preferably once only remove a slice residual plate, so that can at first turning splash guard member be fixed on the framing component 22 that forms the window opening.In case the splash guard member has been adhered on the framing component and/or nail joint fin of window, promptly removable remaining residual plate is so that can be fixed to turning splash guard member on the surface of surface and reveal wall 26 of recessed windowsill 24.As visible by Fig. 3, the splash guard material is also extensible and be wrapped in around the turning of recessed windowsill surface and reveal wall surface the part with covering exterior wall 28.Usually, fastener for installing F makes them pass the splash guard material to be fixed on the exterior wall such as nail or bail.Usually, the splash guard material on the exterior wall also extends at least 2 inches from the recessed windowsill surface and the sidewall surfaces of recessed window opening.Paint like Fig. 1, sealing 20 stretches out with volume angle mode, but can be attached to surperficial 10a for simplicity on (or 10a '), and is as shown in Figure 4.
Claims (4)
1. method that is used for the re-entrant angle of building is carried out waterproof, said method comprises:
Splash guard material bar is provided, and that said splash guard material bar comprises is flexible, fit waterproof top flat shape, pliable and tough, and said waterproof top flat has at least 150% extension being not more than under the applied stress of 10N/cm; Cover the pressure sensitive adhesive layer on a surface of said top flat, said adhesive phase has the extension that is equal to said top flat under the applied stress that is equal to; Be attached to the residual plate on the said adhesive phase removedly, said residual plate has said residual plate is divided into the cross-perforating of two major parts and said residual plate is divided into vertical perforation of marginal portion and bulk part; Remove the gable of said residual plate; Wherein said gable is by the isosceles triangle shape of the cross-perforating of said residual plate to dividing; Wherein said triangle has 90 ° angle in the confluce of said vertical perforation and said cross-perforating; And the edge of the said marginal portion of the said residual plate in edge has two angles that become 45 °, thereby exposes the gable of said adhesive phase; Along the folding said splash guard material bar of said cross-perforating, thereby the adhesive phase of the exposure on the relative both sides of binding fold line makes the adhesive phase of said exposure contact continuously; Along the folding said splash guard material bar of said cross-perforating between said topsheet surface, forming the right angle, and along the folding said splash guard material bar of said vertical perforation between said topsheet surface, forming the right angle, thereby form the splash guard member of turning shape; Shape splash guard member removes remaining residual plate to expose remaining adhesive phase from said turning; And the residue adhesive phase of said exposure is attached on the said re-entrant angle surface, thereby said turning shape splash guard member is fixed on the installation site.
2. method according to claim 1, the adhesive of wherein said adhesive phase are the bituminous cement or the butyl adhesive of rubbery.
3. method according to claim 1, wherein said top flat are continuous films, Woven fabric, non-woven material or their layered product.
4. splash guard member that is used for the re-entrant angle of building is carried out waterproof; That said splash guard member comprises is flexible, fit waterproof top flat shape, pliable and tough; Cover the pressure sensitive adhesive layer on a surface of said top flat; Be attached to the residual plate on the said adhesive phase removedly; Wherein do not need fastener that said splash guard member is remained in the said re-entrant angle; It is characterized in that said top flat and said pressure sensitive adhesive layer have at least 150% extension being not more than under the applied stress of 10N/cm, and said residual plate has said residual plate is divided into the cross-perforating of two major parts and said residual plate is divided into vertical perforation of marginal portion and bulk part; The gable of said residual plate; Wherein said gable is by the isosceles triangle shape of the cross-perforating of said residual plate to dividing; Wherein said triangle has 90 ° angle in the confluce of said vertical perforation and said cross-perforating; And the edge of the said marginal portion of the said residual plate in edge has two angles that become 45 °, thereby exposes the gable of said adhesive phase.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/906707 | 2007-10-03 | ||
| US11/906,707 US20090090068A1 (en) | 2007-10-03 | 2007-10-03 | Self-adhesive corner flashing member and method for making and using |
| PCT/US2008/078644 WO2009046233A1 (en) | 2007-10-03 | 2008-10-03 | Self adhesive extensible and foldable corner flashing material for buildings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101815838A CN101815838A (en) | 2010-08-25 |
| CN101815838B true CN101815838B (en) | 2012-12-12 |
Family
ID=40193400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200880109948.3A Expired - Fee Related CN101815838B (en) | 2007-10-03 | 2008-10-03 | Self adhesive extensible and foldable corner flashing material for buildings |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20090090068A1 (en) |
| EP (1) | EP2193249B1 (en) |
| JP (1) | JP2010540810A (en) |
| CN (1) | CN101815838B (en) |
| AT (1) | ATE498757T1 (en) |
| DE (1) | DE602008005041D1 (en) |
| WO (1) | WO2009046233A1 (en) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9068354B2 (en) * | 2009-01-09 | 2015-06-30 | Building Materials Investment Corporation | Corner patches and methods for TPO roofing |
| US8161688B2 (en) * | 2009-01-09 | 2012-04-24 | Building Materials Investment Corp. | Outside corner patch for TPO roofing |
| CN102785452A (en) * | 2011-05-20 | 2012-11-21 | 德州东方土工材料股份有限公司 | One-step forming production line for broad-width self-adhesive high-molecular composite waterproof coiled material |
| US8850775B2 (en) * | 2012-05-04 | 2014-10-07 | Garland Industries, Inc. | Non-welded coping caps and transitions |
| US9133621B2 (en) | 2012-12-18 | 2015-09-15 | Building Materials Investment Corporation | Self adhesive universal inside corner patch for membrane roofing |
| US9151039B2 (en) * | 2013-02-06 | 2015-10-06 | Mortar Net Usa, Ltd. | Adjustable drip edge corner |
| US9163450B2 (en) | 2013-08-13 | 2015-10-20 | Gary William Messenger | Method for flashing a window or door opening |
| AU2015201723B2 (en) * | 2014-04-06 | 2019-12-05 | Heinz Tkatschenko | Flashing assembly and flashing junction cover assembly |
| US20160145857A1 (en) * | 2014-11-26 | 2016-05-26 | Dale A. Dreyer | Elastomeric flashing assembly and method for same |
| US9951514B2 (en) * | 2015-09-17 | 2018-04-24 | Todd DeBuff | Flashing for concrete board siding |
| US9745791B1 (en) * | 2016-04-25 | 2017-08-29 | Top Industrial, Inc. | Corner flashing insert for recessed windows |
| US11549256B2 (en) | 2018-03-12 | 2023-01-10 | Scott W. Sander | Method and apparatus for sealing grout space |
| US10954669B2 (en) * | 2018-03-12 | 2021-03-23 | Scott W. Sander | Method and apparatus for sealing grout space |
| US10844603B2 (en) * | 2018-10-30 | 2020-11-24 | Pro Fastening Systems, Inc. | Roof deck assembly and method |
| CH715676A1 (en) * | 2018-12-20 | 2020-06-30 | Hafner Ag Gewerbehaus | Sealing element for wall and floor connection of sanitary articles. |
| US11136768B2 (en) * | 2020-02-12 | 2021-10-05 | Steven Joseph Brown | Inside corner drywall finishing |
| CA3146527A1 (en) * | 2021-01-19 | 2022-07-19 | Gabe Coscarella | Flashing for a building opening |
| DE202021104208U1 (en) * | 2021-08-05 | 2021-09-09 | Thomas Seidl | Sealing element |
| AT525167B1 (en) | 2022-03-25 | 2023-01-15 | Burghart Michael | adhesive corner |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6401402B1 (en) * | 2001-02-07 | 2002-06-11 | Mark F. Williams | Pre-folded flashing systems and method |
| CN1743399A (en) * | 2004-08-31 | 2006-03-08 | 日东电工株式会社 | Waterproofing execution method of three-plane crossing structure by means of extensible waterproofing and airtight pressure-sensitive sheet |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53144217U (en) * | 1977-04-19 | 1978-11-14 | ||
| US4700512A (en) * | 1986-07-21 | 1987-10-20 | Laska Walter A | Corner flashing membrane |
| US5077943A (en) * | 1990-07-19 | 1992-01-07 | Mcgady Donald L | Corner flashing |
| US5916654A (en) * | 1997-08-27 | 1999-06-29 | Phillips; Aaron R. | Method and apparatus for preventing adhesion of multi-part release liners |
| DK173494B1 (en) * | 1997-11-10 | 2001-01-02 | Velux Ind As | Set of Elements and Procedures Using the kit to cover a roof-breaking element |
| AU2001249307A1 (en) * | 2000-03-22 | 2001-10-03 | Exterior Research And Design, L.L.C. | Window seal construction |
| JP4235388B2 (en) * | 2000-04-25 | 2009-03-11 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | Stretchable rain presser material and manufacturing method |
| US7735291B2 (en) * | 2000-10-27 | 2010-06-15 | Gene Summy | Corner flashing system |
| JP2004244832A (en) * | 2003-02-12 | 2004-09-02 | Asahi Rubber Kk | Building waterproof sheet and sash frame mounting method using the same |
| US8399088B2 (en) * | 2004-10-15 | 2013-03-19 | E I Du Pont De Nemours And Company | Self-adhering flashing system having high extensibility and low retraction |
| US20060101726A1 (en) * | 2004-11-16 | 2006-05-18 | Pacc Systems I.P., Llc | Sill pan flashing for doors and windows |
| US20060137262A1 (en) * | 2004-12-14 | 2006-06-29 | Crowder-Moore Barbara J | Self-adhered flange for use with non-flanged windows |
| US7641952B2 (en) * | 2006-02-21 | 2010-01-05 | E.I. Du Pont De Nemours And Company | Durable metallized self-adhesive laminates |
-
2007
- 2007-10-03 US US11/906,707 patent/US20090090068A1/en not_active Abandoned
-
2008
- 2008-10-03 AT AT08836676T patent/ATE498757T1/en not_active IP Right Cessation
- 2008-10-03 WO PCT/US2008/078644 patent/WO2009046233A1/en active Application Filing
- 2008-10-03 JP JP2010528143A patent/JP2010540810A/en active Pending
- 2008-10-03 EP EP08836676A patent/EP2193249B1/en not_active Not-in-force
- 2008-10-03 CN CN200880109948.3A patent/CN101815838B/en not_active Expired - Fee Related
- 2008-10-03 DE DE602008005041T patent/DE602008005041D1/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6401402B1 (en) * | 2001-02-07 | 2002-06-11 | Mark F. Williams | Pre-folded flashing systems and method |
| CN1743399A (en) * | 2004-08-31 | 2006-03-08 | 日东电工株式会社 | Waterproofing execution method of three-plane crossing structure by means of extensible waterproofing and airtight pressure-sensitive sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| US20090090068A1 (en) | 2009-04-09 |
| ATE498757T1 (en) | 2011-03-15 |
| JP2010540810A (en) | 2010-12-24 |
| DE602008005041D1 (en) | 2011-03-31 |
| CN101815838A (en) | 2010-08-25 |
| EP2193249B1 (en) | 2011-02-16 |
| EP2193249A1 (en) | 2010-06-09 |
| WO2009046233A1 (en) | 2009-04-09 |
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