WO2011072301A2 - Système et procédé de rénovation de fenêtre - Google Patents

Système et procédé de rénovation de fenêtre Download PDF

Info

Publication number
WO2011072301A2
WO2011072301A2 PCT/US2010/060130 US2010060130W WO2011072301A2 WO 2011072301 A2 WO2011072301 A2 WO 2011072301A2 US 2010060130 W US2010060130 W US 2010060130W WO 2011072301 A2 WO2011072301 A2 WO 2011072301A2
Authority
WO
WIPO (PCT)
Prior art keywords
exterior sheathing
window
opening
members
return flange
Prior art date
Application number
PCT/US2010/060130
Other languages
English (en)
Other versions
WO2011072301A3 (fr
Inventor
Mark E. Floren
Michael Paul Henry
Original Assignee
2Fl Enterprises, Llc
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 claimed from US12/965,291 external-priority patent/US8448386B2/en
Application filed by 2Fl Enterprises, Llc filed Critical 2Fl Enterprises, Llc
Priority to AU2010327906A priority Critical patent/AU2010327906A1/en
Publication of WO2011072301A2 publication Critical patent/WO2011072301A2/fr
Publication of WO2011072301A3 publication Critical patent/WO2011072301A3/fr

Links

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
    • E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/9641—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces part of which remains visible

Definitions

  • the present disclosure pertains to sealing through-openings in buildings, and more particularly, to a system and method for window
  • Windows and sliding doors are increasingly retrofitted to replace single pane windows with multiple pane windows or to install vinyl windows.
  • Multiple layer windows better insulate building interiors and minimize climate control requirements in the building.
  • Vinyl windows further provide improved insulation, aesthetics, and durability.
  • Windows and sliding doors can, of course, be retrofitted for other reasons, such as to replace worn frames or windows with broken or otherwise damaged window glasses.
  • Removal of old windows is typically accomplished by removing the glass, followed by collapsing the frame inward by prying the frame away from the sides of the through-opening of the building to which the window frame is installed. This process can damage weather resistant barriers, such as leak preventing papers, which are installed during original construction of buildings.
  • conventional retrofit window installations include a window in a frame that is simply fastened to the structure that forms the through-opening.
  • Figure 1 is an isometric view, schematically illustrating a portion of a building wall with a through-opening and a stabilizing member installed thereto according to one embodiment.
  • Figure 2 is a top isometric view depicting corner members, a sill member, and jamb members of a window remediation system according to one embodiment.
  • Figure 3 is an isometric view of a head flashing member of a window remediation system according to one embodiment.
  • Figure 4 is an isometric view of a sill member of a window remediation system according to one embodiment.
  • Figure 5 is an isometric view of a corner member of a window remediation system according to one embodiment.
  • Figure 6 is an isometric view of a jamb member of a window remediation system according to one embodiment.
  • Figure 7 is a perspective view depicting a through-opening in a building wall with a head flashing member of a window remediation system according to one embodiment.
  • Figure 8A is a front view of a stabilizing member of a window remediation system according to one embodiment.
  • Figure 8B is a cross-sectional view of a portion of the stabilizing member of Figure 8A, viewed across section 8B-8B, according to one embodiment.
  • Appendix A includes a description and photos of a window remediation system and method according to one embodiment.
  • Appendix B includes a description of a window remediation system and method according to one embodiment.
  • Figure 1 illustrates a portion of a building wall 10 having a through-opening 12.
  • the wall 10 further includes exterior sheathing 14, applied in an area between an interior board 16 and siding panels 18.
  • the through- opening 12 is defined by a lower opening region 20, a first side region 22, a second side region 24, and an upper region 26.
  • the through-opening 12 in the wall 10 is configured to receive a window.
  • Other building walls may have more or less structural components.
  • Figure 1 is provided as an example of a wall 10 with an opening 12 therein to provide a context for the following discussion that describes embodiments of the present disclosure relating to window remediation systems and methods.
  • FIG 2 illustrates a window remediation system 100 prior to assembly according to the present disclosure.
  • the system 100 includes a sill member 102, a plurality of corner members 104, a first jamb member 106, and a second jamb member 108 that collectively form a weather resistant barrier for a retrofitted window or similar structure such as a sliding door.
  • the system 100 may further include a head flashing member 1 10 having an awning element 1 12, a first securing tab 1 14 and a second securing tab 1 16.
  • the sill member 102 is inserted between the exterior sheathing 14 and a siding panel 28 adjacent the exterior sheathing 14 and mounted to an exterior side thereof.
  • the sill member 102 includes a rigid element 1 18 coupled to a flexible element 120.
  • the rigid element 1 18 can be fabricated from a material such as a metal, hard or reinforced plastics, and hard or reinforced silicone, while the flexible element 120 can include any one or more of a plastic, silicone, tape, foam, fabric, any combination thereof, or any other suitable flexible material.
  • the sill member 102 can be bonded to the sheath member using a bonding material such as a primer or agent or any other adhesive or adhesives, such as thermosetting adhesives, thermoplastic adhesives, polymeric adhesives, epoxy resins, any combination thereof, or any other suitable adhesive.
  • a bonding material such as a primer or agent or any other adhesive or adhesives, such as thermosetting adhesives, thermoplastic adhesives, polymeric adhesives, epoxy resins, any combination thereof, or any other suitable adhesive.
  • the adhesive used is GE SILPRUF ® silicone sealant.
  • the bonding material is applied to at least a portion of the periphery of the through-opening 12, such as an upper surface of the lower region20, as well as at least a portion of the sheath member.
  • the flexible element 120 folds over the upper surface of the lower region 20 of the through-opening 12, extending at an angle, for example at 90 degrees, with respect to the rigid element 1 18, when installation is complete.
  • the sill member 102 may include two rigid elements pivotably connected to one another, such that one of the rigid elements is inserted between the sheathing and the siding and the other folds over the upper surface of the lower region 20 of the through-opening 12.
  • the corner members 104 include a return flange 122 along at least a portion of a periphery thereof.
  • the return flange 122 is coupled to, or extends from, a body 124 of each corner member 104.
  • the return flange 122 can extend along the periphery of each corner members 104 at the inner side thereof.
  • the corner members 104 can be made from a unitary body of material, or they can be constituted from more than one piece of material.
  • the corner members 104 can be fabricated from a material such as a metal, hard or reinforced plastics, and hard or reinforced silicone. Other suitable materials are contemplated.
  • the return flange 122 has a short dimension of about 0.2 inches to 3 inches.
  • the first and second jamb members 106, 108 include a return flange 126 along at least a portion of a periphery thereof.
  • the last jamb member 106 is illustrated in Figure 6, and the second jamb member 108 is symmetrical to the first jamb member 106.
  • the return flange 126 is coupled to a body 128 of each of the respective first and second jamb members 106, 108.
  • the return flange 126 can extend along the periphery of the body 128 of each of the first and second jamb members 106 (jamb member 108 not shown in this view), at the inner side thereof.
  • the first and second jamb members 106, 108 can be made from a unitary body of material or they can be constituted from more than one piece of material.
  • the jamb members 106, 108 can be fabricated from a material such as a metal, hard or reinforced plastics, and hard or reinforced silicone. Other suitable materials are contemplated.
  • corner members 104 two of the four corner members 104, shown in the illustrated embodiments, will be referred to as lower corner members 105 and the other two as upper corner members 107.
  • lower corner members 105 two of the four corner members 104, shown in the illustrated embodiments, will be referred to as lower corner members 105 and the other two as upper corner members 107.
  • upper corner members 107 there is no intention to limit the scope of the present disclosure to the illustrated embodiments or to a particular orientation or shape of a through-opening. It should be understood that other embodiments of the present disclosure can be configured to accommodate retrofitting a window or similar structure, such as a sliding door, for through- openings of any orientation or shape.
  • At least a portion of the body 124 of the lower corner members 105 is inserted between the exterior sheathing 14 (shown in Figure 1 ) and the siding panel 28, toward the lower region 20 of the through- opening 12.
  • at least a portion of the body 124 of the upper corner members 107 is inserted between the sheathing 14 and the siding panel 30, toward the upper region 26 of the through-opening 12.
  • An outer surface of the body 124 of each corner member 104 is coupled to the exterior sheathing 14.
  • first and second jamb members 106, 108 are respectively inserted between the exterior sheathing 14 and corresponding siding panels exterior of the exterior sheathing 14, at the first and second side regions 22, 24 of the through-opening 12.
  • an outer surface of the body 128 of each of the first and second jamb members 106, 108 is coupled to the exterior sheathing 14.
  • the sill member 102, the body 124 of each corner member 104, and the body 128 of each of the jamb members 106, 108 are coupled, affixed, or attached to the sheathing 1 14 using a bonding material, such as a primer or agent or any other adhesive or adhesives, such as thermosetting adhesives, thermoplastic adhesives, polymeric adhesives, epoxy resins, adhesive tapes, or any combination thereof, or any other suitable adhesive.
  • a bonding material such as a primer or agent or any other adhesive or adhesives, such as thermosetting adhesives, thermoplastic adhesives, polymeric adhesives, epoxy resins, adhesive tapes, or any combination thereof, or any other suitable adhesive.
  • the adhesive used is GE SILPRUF ® silicone sealant.
  • the bonding material may also be applied adjacent the return flanges of the corner and jamb members, and on the second segment of the sill member.
  • the bonding material is applied to the corner members, jamb members, and the first securing tab of the head flashing member to the
  • At least one of the corner members 104, the first and second jamb members 106, 108, and the sill member 102 includes a plurality of
  • reinforcement features 132 such as a protrusion, convexity, or dimple that, upon assembly of the window remediation system 100, are positioned between the sheathing 14 and the corresponding one of the corner members 104, the first and second jamb members 106, 108, and the sill member 102.
  • the reinforcement features 132 will hereinafter be referred to as dimple 132 without any intention to limit the scope of the present disclosure to a particular shape or construction of the reinforcement features.
  • the dimples are circular in planform shape and range between 0.15 inches and 0.3 inches in width or diameter, and about 0.001 inches to 0.1 inches in depth or height.
  • the dimples can have any suitable geometric or non-geometric shape such as, without limitation, rectangular, arcuate, circular, or conical, and preferably have a closed top or apex.
  • the dimples may have a hole formed at the top or apex such as to create a sharp circumscribing ridge that is structured to adhere better to a mating surface. They may also be formed as elongated ridges or channels.
  • the dimples 132 have been found to unexpectedly and
  • the dimples 132 function as stand-offs that slightly space the corresponding member on which they are formed, or to which they are coupled, from the sheathing 14, substantially preventing the bonding agent from being excessively squeezed out from between the sheathing 14 and the corresponding member coupled thereto.
  • first and second jamb members 106, 108 are configured to partially overlap respective lower corner members 105 toward a lower end of the first and second jamb members 106, 108.
  • first and second jamb members 106, 108 are configured to partially overlap respective upper corner members 107 toward an upper end of the first and second jamb members 106, 108.
  • the return flanges 124 of the respective corner members 104 nest in the corresponding return flange 126 of the corresponding first and second jamb members 106, 108.
  • the jamb members 106, 108 and the corner members 104 can be arranged or assembled such that respective return flanges 126 of the jamb members 106, 108 nest in the respective return flanges 124 of corresponding corner members 104.
  • the inner periphery of the window remediation system 100 at least along the first and second jamb members 106, 108, and the upper and lower corner members 105, 107, are turned inward, creating a rigid weather barrier. Furthermore, the lower region 20 of the through-opening 12 is substantially sealed via the relationship of the lower corner members 107 and sill member 102. Accordingly, it is not necessary to ascertain the integrity of the original weather barrier paper, which is degraded due to the old window removal and which can be difficult or impossible to access.
  • the first securing tab 1 14 extends upward from the awning element 1 12, and is inserted between the exterior sheathing 14 and the siding panel 30 shown in Figure 1 .
  • the first securing tab 1 14 can be bonded to the sheathing 14 using a bonding primer or agent or any other adhesive or adhesives, such as thermosetting adhesives, thermoplastic adhesives, polymeric adhesives, epoxy resins, adhesive tapes, or any combination thereof, or any other suitable adhesive.
  • the adhesive used is GE SILPRUF ® silicone sealant.
  • the adhesive used is GE SILPRUF ® silicone sealant.
  • the head flashing member 1 10 can include side walls 134 adjacent each lateral side of the awning element 1 12.
  • the awning element 1 12 and side walls 134 divert fluids or other foreign objects away from the through-opening 12 or the window that is installed.
  • the second securing tab 1 16 can also serve to divert any fluid that may collect above the through-opening 12, toward the originally installed weather barrier paper to be drained out and away from the through- opening 12 and the interior of the building.
  • the head flashing member 1 10 may include a slot, for example formed between the side walls 134 and the awning element 1 12, in which the upper region of the jamb members 106, 108, is received.
  • the slot may in other embodiments be formed by multiple segments of the side wall, or between the sidewall and one or more of components of the building structure.
  • the window remediation system 100 includes a stabilizing frame 136 that can be incorporated and bonded to the sill member 102.
  • the stabilizing frame 136 can be positioned toward an end of the through-opening 12 facing the building interior.
  • the stabilizing frame includes an "L" cross-section formed by two legs, one leg bonded to the sill member 102 and the other leg mating flush with an interior trim liner of the new window.
  • Other suitable configurations and cross-sections are contemplated.
  • the entire periphery of the through-opening 12 is substantially sealed by the sill member 102, corner members 104, first jamb member 106, second jamb member 108, and head flashing member 1 10.
  • a bonding element is then applied to at least an overlapping or intersecting portion of surfaces of the return flanges of the corner members 104 and of the first and second jamb members 108, facing the through-opening 12. Alternatively, the entire surface of these components may be coated with the adhesive or bonding element.
  • the bonding element is also applied to the securing tab 1 16 of the head flashing member 1 10 and to the portion of the sill member 102 that extends into the through-opening 12. Portions of the bonding element can also cover the lower region 20, first side region 22, second side region 24 and upper region 26 that define the through-opening 12, shown in Figure 1 .
  • the bonding element can include a thermosetting adhesive, which activates upon application of heat.
  • the new window is then placed in the cavity and at least partially surrounded by the window remediation system 100 with the bonding element applied.
  • the bonding element secures the new window in the through-opening 12.
  • the bonding element includes ETERNABOND ® thermosetting adhesive tape.
  • Embodiments of the present disclosure alleviate the need for using mechanical fasteners to secure the window remediation system.
  • fasteners may be incorporated to fasten the window frame to the jambs or other structure for increased reliability.
  • Caulking may also be added on the exterior and interior sides for further insulation and sealing around the new window frame or the window remediation system according to an embodiment of the present disclosure.
  • the present disclosure provides an expedient retrofit solution for windows or other similar structures, such as sliding doors, while improving the weather barrier features around the window without relying on, or even requiring ascertaining, the integrity of the original weather barrier paper.
  • components of a window remediation system may be coupled or bonded to an exterior sheathing and any other structure that is incorporated in a given building wall.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

L'invention concerne un système et un procédé de rénovation de fenêtre faisant intervenir une pluralité d'organes de coin, ayant chacun un corps doté d'un rebord de retour, et une paire d'huisseries latérales, ayant chacune un corps et un rebord de retour en extension, les huisseries latérales chevauchant une partie des organes de coin opposés, respectivement. Le rebord de retour de chaque organe de coin est positionné de sorte à être contigu au rebord de retour de l'organe d'huisserie latérale correspondant. Le système comprend un organe de solin de tête comportant un élément de marquise, une première patte de fixation et une seconde patte de fixation, la première patte de fixation étant conçue pour être montée entre le banchage extérieur et une plaquette de parement, la seconde patte de fixation étant couplée ou liée à la région supérieure de l'ouverture traversante.
PCT/US2010/060130 2009-12-11 2010-12-13 Système et procédé de rénovation de fenêtre WO2011072301A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2010327906A AU2010327906A1 (en) 2009-12-11 2010-12-13 Window remediation system and method

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US28588709P 2009-12-11 2009-12-11
US61/285,887 2009-12-11
US32138110P 2010-04-06 2010-04-06
US61/321,381 2010-04-06
US12/965,291 2010-12-10
US12/965,291 US8448386B2 (en) 2009-12-11 2010-12-10 Window remediation system and method

Publications (2)

Publication Number Publication Date
WO2011072301A2 true WO2011072301A2 (fr) 2011-06-16
WO2011072301A3 WO2011072301A3 (fr) 2011-10-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/060130 WO2011072301A2 (fr) 2009-12-11 2010-12-13 Système et procédé de rénovation de fenêtre

Country Status (2)

Country Link
AU (1) AU2010327906A1 (fr)
WO (1) WO2011072301A2 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200326614Y1 (ko) * 2003-06-12 2003-09-17 린수건창산업(주) 창문용 프레임
KR200377241Y1 (ko) * 2004-11-22 2005-03-11 린수건창산업(주) 착탈식 보조창틀이 구비된 창틀
KR200418559Y1 (ko) * 2006-03-31 2006-06-12 주식회사 케이씨씨 기능 및 시공성을 향상시킨 블라인드 또는 방범창 내장이중창틀
KR100635263B1 (ko) * 2006-07-10 2006-10-18 주식회사 종합건축사사무소 이건 건축용 창문틀 설치구조

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200326614Y1 (ko) * 2003-06-12 2003-09-17 린수건창산업(주) 창문용 프레임
KR200377241Y1 (ko) * 2004-11-22 2005-03-11 린수건창산업(주) 착탈식 보조창틀이 구비된 창틀
KR200418559Y1 (ko) * 2006-03-31 2006-06-12 주식회사 케이씨씨 기능 및 시공성을 향상시킨 블라인드 또는 방범창 내장이중창틀
KR100635263B1 (ko) * 2006-07-10 2006-10-18 주식회사 종합건축사사무소 이건 건축용 창문틀 설치구조

Also Published As

Publication number Publication date
WO2011072301A3 (fr) 2011-10-06
AU2010327906A1 (en) 2012-07-19

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