US20050055904A1 - Standing seam roofing panel - Google Patents
Standing seam roofing panel Download PDFInfo
- Publication number
- US20050055904A1 US20050055904A1 US10/755,400 US75540004A US2005055904A1 US 20050055904 A1 US20050055904 A1 US 20050055904A1 US 75540004 A US75540004 A US 75540004A US 2005055904 A1 US2005055904 A1 US 2005055904A1
- Authority
- US
- United States
- Prior art keywords
- leg
- standing seam
- upstanding
- panel
- assembly according
- 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.)
- Abandoned
Links
- 230000013011 mating Effects 0.000 claims abstract description 14
- 238000004873 anchoring Methods 0.000 claims description 5
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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
- E04D3/24—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like
- E04D3/30—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like of metal
-
- 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
- E04D3/36—Connecting; Fastening
- E04D3/361—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
- E04D3/362—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets by locking the edge of one slab or sheet within the profiled marginal portion of the adjacent slab or sheet, e.g. using separate connecting elements
-
- 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
- E04D3/36—Connecting; Fastening
- E04D3/361—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
- E04D3/364—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets by folding of the edges
-
- 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
- E04D3/36—Connecting; Fastening
- E04D3/361—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
- E04D2003/3615—Separate fastening elements fixed to the roof structure and consisting of parts permitting relative movement to each other, e.g. for thermal expansion
Definitions
- FIG. 6 shows a further embodiment in accordance with the present invention.
- adjacent panels 120 and 120 ′ are shown which correspond generally with panels 12 and 12 ′ in FIGS. 1-5 .
- receiving lip 132 is formed in a first leg 130 of panel 120 ′ as by folding back on itself.
- a channel 136 is formed in leg 130 to function as described with reference to the channel 30 of FIGS. 1-5 .
- Anchor 20 having base 22 and mating portion 24 is employed as described above with downwardly extending channel 26 engaging the receiving lip 132 to receive the panel 120 ′, also as described above.
- dimples are shown adjacent an anchoring screw to prevent or limit read-through of the screw head.
- the lengths of the legs of the panels 120 and 120 ′ may also be selected to prevent such read through—the length of the leg of the panel edge that overlies the anchor base 22 being shorter, in known manner.
Abstract
A standing seam roofing assembly having a panel with first and second upstanding legs positioned at opposing longitudinal edges thereof. The panel is secured to a surface to be roofed by an anchor having a base portion and a mating portion. The mating portion is slidably received over a receiving lip positioned on the first leg of the panel. The first and second legs are configured to be folded and form an upright standing seam.
Description
- This is a continuation-in-part of application Ser. No. 10/661,867 filed Sep. 12, 2003.
- 1. Field of the Invention
- The present invention relates generally to the field of roofing assemblies and in particular to a standing seam roofing panel.
- 2. Background of the Prior Art
- Standing seam roofing assemblies are well known in the art and are in common use, particularly in commercial constructions. In a typical standing seam roofing assembly, a pair of upstanding legs extend from opposing longitudinal edges of the roofing panel. The upstanding leg of a first panel is folded or bent over the upstanding leg of an adjacent second panel to form a standing seam assembly. The roofing panel prevents water seepage from the surface of the roofing panels to the surface to be roofed, while the standing seam directs water and other elements toward the edge of the roof.
- Standing seam roofing assemblies are typically joined and secured to the roof by a clip. Typical clips include a base which is secured to the surface to be roofed, as by screwing or nailing, and clipping wings which are folded over the upstanding edges of adjacent roofing panels. Each clip is secured to the surface to be roofed between the upstanding legs of adjacent panels.
- It is well known that architectural panels expand upon heating and contract upon cooling. When clips or other securing devices are fastened to the panels, buckling and/or damage to the panels can result. Several prior art fastening systems have addressed this issue with varying degrees of success.
- The present invention provides a standing seam roofing assembly including a roofing panel and an anchor. The roofing panel has a pair of upstanding legs on opposing longitudinal edges. A first upstanding leg has a receiving lip on an outer portion thereof with an upwardly-open channel being formed between the receiving lip and the outer portion of the first upstanding leg.
- The anchor has a flat securing portion, or base, and a mating portion extending upwardly from an edge of the securing portion. The mating portion has a downwardly extending leg that is slidably received over the receiving lip and into the panel channel.
- The anchor may be fastened to a roofing surface. Upon expansion or contraction of the roofing panel with respect to the anchor, the roofing panel will slide within the channel so as to prevent buckling, tearing, or other such damage to the standing seam roofing assembly.
- The first upstanding leg of one panel is configured to be received within the second leg of an adjacent panel so as to form a standing seam that is substantially upright and symmetrical in appearance.
-
FIG. 1 is a perspective view of a roofing assembly in accordance with the present invention prior to assembly. -
FIG. 2 is a side view of the roofing assembly ofFIG. 1 , partially assembled. -
FIG. 3 is a side view of the roofing assembly ofFIG. 2 , further assembled. -
FIG. 4 is a side view of the roofing assembly ofFIG. 3 , further assembled. -
FIG. 5 is a side view of the roofing assembly ofFIGS. 1-4 , fully assembled. -
FIG. 6 is a side view of a further roofing assembly in accordance with the present invention. -
FIG. 1 illustrates the components for a standing seam roofing assembly in accordance with the present invention, prior to assembly. Apanel 12 has a firstupstanding leg 30 at a first side edge with asecond panel 12′ having a secondupstanding leg 50 at its second, opposing, edge. Thepanels anchor 20 includes asecuring portion 22 and amating portion 24. The firstupstanding leg 30 of thepanel 12 mates with thesecuring portion 22 ofanchor 20 with that junction being covered by the secondupstanding leg 50 of the second, adjacent,panel 12′ in a manner described more fully below. -
FIG. 2 illustrates theroofing assembly 10 ofFIG. 1 wherein theanchor 20 is mated to the firstupstanding leg 30 of thepanel 12. The firstupstanding leg 30 has areceiving lip 32 extending from anouter portion 34. Thereceiving lip 32 terminates an upwardly openingchannel 36 which extends between thereceiving lip 32 and theouter portion 34 of the firstupstanding leg 30. The receivinglip 32 andchannel 36 are positioned at alower portion 38 of thefirst leg 30. - The
anchor 20 has amating portion 24 that slidably engages thechannel 36, over thereceiving lip 32. Themating portion 24 extends upwardly from thesecuring portion 22, and has a downwardly opening channel formed by a leg. Thesecuring portion 22 of theanchor 20 is generally planar, so as to be securable to a surface to be roofed. Theanchor 20 may be secured to the roofing surface such as by a nail, screw, staple, adhesive and/or any other such suitable methods or devices, in known manner. Thesecuring base 22 may have a plurality of apertures for receiving a fastener. Such apertures may be elongated to allow a predetermined amount of lateral movement of the fastened anchor. Alternatively, the securing portion may be a solid planar surface wherein fasteners must pierce the anchor in order to secure the anchor to the roofing surface. - The
anchor 20 may have a length that is coextensive with that of thepanel 12. Alternatively, theanchor 20 may have a shorter length than thepanel 12 such that a plurality of anchors may be used to secure a single panel to a roofing surface. -
FIG. 3 illustrates theroofing assembly 10 ofFIG. 1 further assembled wherein thefirst leg 30 of apanel 12 is covered by thesecond leg 50 of a substantially identicaladjacent panel 12′. Thesecond leg 50 has anupright portion 52, atop portion 54, and a downwardly extendingfolding portion 56. When thesecond leg 50 covers thefirst leg 30, thetop portion 54 of thesecond leg 50 overlays thetop portion 33 of thefirst leg 30. Theupright portion 52 of thesecond leg 50 extends upwardly adjacent themating portion 24 of theanchor 20 and theouter portion 34 of thefirst leg 30. Thefolding portion 56 of thesecond leg 50 extends downwardly toward thepanel 12. - The
second leg 50 has a shorter length than thefirst leg 30. Thus, as thesecond leg 50 covers thefirst leg 30, theadjacent panel 12 will be spaced from thesecuring portion 22 of theanchor 20. This spacing prevents contact between the adjacent panel and the head of the illustrated fastener. As is known in the art, such contact will result in an undesirable “read through” wherein the fastener dents or otherwise damages the overlying panel. -
FIG. 4 illustrates theroofing assembly 10 ofFIG. 1 wherein thesecond leg 50 of theadjacent panel 12 is folded. In particular, thefolding portion 56 of thesecond leg 50 is folded inwardly, towards theupright portion 35 of thefirst leg 30 andsecond leg 50. Theterminus 39 of thefirst leg 30 is, thus, enveloped within thetop portion 54 and foldingportion 56 of thesecond leg 50. -
FIG. 5 illustrates theroofing assembly 10 ofFIG. 1 wherein the uprights of each leg (35, 52) are bent downwardly. Theuprights first leg 30 andsecond leg 50 are simultaneously bent downwardly toward the inner portion 14 of thepanel 12, forming aseal 40. - As illustrated, the
first leg 30 has an angled portion 42 positioned in acentral region 46, thestanding seam assembly 10 also including an upper region 60 and alower region 62. Thelower region 62 encompasses the junction of the channels ofleg 30 andanchor 20. The upper region 60 encompasses the folds ofseal 40. The angled portion 42 of thefirst leg 30 provides a transition between the upper region 60 andlower region 62 of thestanding seam assembly 10 to present substantially flush faces of thestanding seam assembly 10—the thickness offold region 40 andjunction region 62 being generally the same. Thus, the angled portion 42 of thefirst leg 30 allows thestanding seam assembly 10 to be substantially symmetrical and upright in appearance on both of its exposed side surfaces. -
FIG. 6 shows a further embodiment in accordance with the present invention. InFIG. 6 ,adjacent panels panels FIGS. 1-5 . However, in the embodiment ofFIG. 6 , receivinglip 132 is formed in afirst leg 130 ofpanel 120′ as by folding back on itself. Achannel 136 is formed inleg 130 to function as described with reference to thechannel 30 ofFIGS. 1-5 .Anchor 20 havingbase 22 andmating portion 24 is employed as described above with downwardly extendingchannel 26 engaging the receivinglip 132 to receive thepanel 120′, also as described above. InFIG. 6 , dimples are shown adjacent an anchoring screw to prevent or limit read-through of the screw head. The lengths of the legs of thepanels anchor base 22 being shorter, in known manner. - In the embodiment of
FIG. 6 , each of thelegs angled portions folds 40 which form the seal of the standing seam, in known manner. As shown, the receiving lip lies below the angledcentral portion 142′ of theleg 130 at an outer portion of that leg and generally in the plane of that leg upper portion. The embodiments ofFIGS. 1-5 andFIG. 6 function identically to accomplish their purpose. However, forming the cooperating elements of the anchor and lip-channels as shown inFIG. 6 , utilizes less material. - Obviously many modifications and variations of the present invention are possible in light of the above teachings. For example, as described above, one or more anchor members may be employed to receive each panel. That is, the anchors may be a few inches in length with multiple anchors being employed along each panel seam, a single anchor co-extensive with the panel length may be used or intermediate length anchors may be used, as desired. It is therefore to be understood that the invention may be practiced otherwise than as specifically described.
Claims (15)
1. In a standing seam roofing assembly of the type having a panel with first and second upstanding legs along opposing side edges thereof and means for anchoring said panel, the improvement which comprises:
a receiving lip extending along said first upstanding leg at a location between the panel and leg terminus and forming an upwardly open channel, said means for anchoring slidably engaging said channel.
2. The standing seam roofing assembly according to claim 1 , wherein said receiving lip is located at a lower region of said first upstanding leg.
3. The standing seam roofing assembly according to claim 1 , wherein said receiving lip is located at an outer portion of said first upstanding leg.
4. The standing seam roofing assembly according to claim 1 , wherein said means for anchoring includes a base portion for securing said assembly to a roof, and a mating portion for mating with said channel of said receiving lip.
5. The standing seam roofing assembly according to claim 1 , wherein one of said first and second upstanding legs is longer than the other of said upstanding legs.
6. The standing seam roofing assembly according to claim 1 , wherein said first upstanding leg has an angled central portion.
7. The standing seam roofing assembly according to claim 6 , wherein said second upstanding leg has an angled central portion.
8. The standing seam roofing assembly according to claim 7 , wherein said receiving lip is located at an outer portion of said first upstanding leg.
9. The standing seam roofing assembly according to claim 8 , wherein said means for anchoring includes a base portion for securing said assembly to a roof, and a mating portion for engaging said receiving lip.
10. The standing seam roofing assembly according to claim 9 , wherein said receiving lip of said first upstanding leg lies below the first leg angled central portion.
11. The standing seam roofing assembly according to claim 9 , wherein one of said upstanding legs is longer than the other of said upstanding legs.
12. A standing seam roofing assembly comprising:
a panel having a first upstanding leg at a first longitudinal edge and a second upstanding leg at a second longitudinal edge, said first upstanding leg having a receiving lip on an outer portion thereof; and
anchor means each having a mating portion slidably received over said receiving lip, and a base portion for securing said anchor to a roofing surface.
13. The standing seam roofing assembly according to claim 12 , wherein said anchor means mating portion defines a channel engaging said first upstanding leg over said receiving lip.
14. The standing seam roofing assembly according to claim 13 , wherein an upstanding leg of said panel is received within an upstanding leg of an adjacent panel.
15. The standing seam roofing assembly according to claim 14 , wherein one of said first and second upstanding legs is longer than the other upstanding legs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/755,400 US20050055904A1 (en) | 2003-09-12 | 2004-01-12 | Standing seam roofing panel |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/661,867 US20050055903A1 (en) | 2003-09-12 | 2003-09-12 | Standing seam roofing panel |
US10/755,400 US20050055904A1 (en) | 2003-09-12 | 2004-01-12 | Standing seam roofing panel |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/661,867 Continuation-In-Part US20050055903A1 (en) | 2003-09-12 | 2003-09-12 | Standing seam roofing panel |
Publications (1)
Publication Number | Publication Date |
---|---|
US20050055904A1 true US20050055904A1 (en) | 2005-03-17 |
Family
ID=46301785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/755,400 Abandoned US20050055904A1 (en) | 2003-09-12 | 2004-01-12 | Standing seam roofing panel |
Country Status (1)
Country | Link |
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US (1) | US20050055904A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080196231A1 (en) * | 2007-02-20 | 2008-08-21 | David Grove | Interlocking continuous roof assembly method for wind resistant roofing |
US20080196352A1 (en) * | 2007-02-20 | 2008-08-21 | David Grove | Interlocking continuous roof assembly and method for wind resistant roofing |
US7634882B1 (en) | 2007-02-15 | 2009-12-22 | Briggs Rainbow Buildings, Inc. | System and process for installing standing seam roofs |
US7963083B1 (en) | 2007-02-15 | 2011-06-21 | Briggs Rainbow Buildings, Inc. | System and process for installing standing seam roofs |
ITPD20130323A1 (en) * | 2013-11-26 | 2015-05-27 | Fabris Srl | COVER FOR BUILDINGS |
US10370851B2 (en) * | 2016-03-21 | 2019-08-06 | Nucor Corporation | Structural systems with improved sidelap and buckling spans |
US10465384B2 (en) | 2014-04-23 | 2019-11-05 | Nucor Corporation | Structural decking system |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US102441A (en) * | 1870-04-26 | Improvement in metallic roofing | ||
US4570404A (en) * | 1983-03-07 | 1986-02-18 | Knudson Gary Art | Two-part hold-down apparatus with slip joint for seamed panel assemblies |
US4694628A (en) * | 1986-04-21 | 1987-09-22 | Eci Building Components, Inc. | Metal building panel with standing seam edge formations |
US4706434A (en) * | 1986-02-28 | 1987-11-17 | Alumax Inc. | Standing seam structure covering system |
US4870798A (en) * | 1989-02-06 | 1989-10-03 | Walcon Corp. | Double lock standing seam roof sheet |
US5001881A (en) * | 1990-02-23 | 1991-03-26 | The Louis Berkman Company | Sheet cladded roof assembly and cleat arrangement |
US5134825A (en) * | 1989-11-03 | 1992-08-04 | Berridge Jack A | Apparatus for moisture resistant seam assembly |
US5140793A (en) * | 1991-04-15 | 1992-08-25 | Knudson Gary Art | Snap-on positive snap-lock panel assembly |
US5187911A (en) * | 1991-04-12 | 1993-02-23 | Cotterco, Inc. | Standing seam roofing/cladding system |
US5247772A (en) * | 1991-10-31 | 1993-09-28 | Crown Partnership | Standing seam roofing panel |
US5519974A (en) * | 1994-08-19 | 1996-05-28 | Crown Partnership | Standing seam roofing panel |
US5535567A (en) * | 1994-10-05 | 1996-07-16 | Razor Enterprises, Inc. | Standing seam roofing panel |
US5584153A (en) * | 1994-03-29 | 1996-12-17 | Loadmaster Systems, Inc. | Composite roof system with an improved anchoring mechanism |
-
2004
- 2004-01-12 US US10/755,400 patent/US20050055904A1/en not_active Abandoned
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US102441A (en) * | 1870-04-26 | Improvement in metallic roofing | ||
US4570404A (en) * | 1983-03-07 | 1986-02-18 | Knudson Gary Art | Two-part hold-down apparatus with slip joint for seamed panel assemblies |
US4706434A (en) * | 1986-02-28 | 1987-11-17 | Alumax Inc. | Standing seam structure covering system |
US4694628A (en) * | 1986-04-21 | 1987-09-22 | Eci Building Components, Inc. | Metal building panel with standing seam edge formations |
US4870798A (en) * | 1989-02-06 | 1989-10-03 | Walcon Corp. | Double lock standing seam roof sheet |
US5134825A (en) * | 1989-11-03 | 1992-08-04 | Berridge Jack A | Apparatus for moisture resistant seam assembly |
US5001881A (en) * | 1990-02-23 | 1991-03-26 | The Louis Berkman Company | Sheet cladded roof assembly and cleat arrangement |
US5187911A (en) * | 1991-04-12 | 1993-02-23 | Cotterco, Inc. | Standing seam roofing/cladding system |
US5140793A (en) * | 1991-04-15 | 1992-08-25 | Knudson Gary Art | Snap-on positive snap-lock panel assembly |
US5247772A (en) * | 1991-10-31 | 1993-09-28 | Crown Partnership | Standing seam roofing panel |
US5584153A (en) * | 1994-03-29 | 1996-12-17 | Loadmaster Systems, Inc. | Composite roof system with an improved anchoring mechanism |
US5519974A (en) * | 1994-08-19 | 1996-05-28 | Crown Partnership | Standing seam roofing panel |
US5535567A (en) * | 1994-10-05 | 1996-07-16 | Razor Enterprises, Inc. | Standing seam roofing panel |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7634882B1 (en) | 2007-02-15 | 2009-12-22 | Briggs Rainbow Buildings, Inc. | System and process for installing standing seam roofs |
US7963083B1 (en) | 2007-02-15 | 2011-06-21 | Briggs Rainbow Buildings, Inc. | System and process for installing standing seam roofs |
US20080196231A1 (en) * | 2007-02-20 | 2008-08-21 | David Grove | Interlocking continuous roof assembly method for wind resistant roofing |
US20080196352A1 (en) * | 2007-02-20 | 2008-08-21 | David Grove | Interlocking continuous roof assembly and method for wind resistant roofing |
US7640711B2 (en) * | 2007-02-20 | 2010-01-05 | David Grove | Interlocking continuous roof assembly and method for wind resistant roofing |
ITPD20130323A1 (en) * | 2013-11-26 | 2015-05-27 | Fabris Srl | COVER FOR BUILDINGS |
US10465384B2 (en) | 2014-04-23 | 2019-11-05 | Nucor Corporation | Structural decking system |
US10370851B2 (en) * | 2016-03-21 | 2019-08-06 | Nucor Corporation | Structural systems with improved sidelap and buckling spans |
US10808403B2 (en) * | 2016-03-21 | 2020-10-20 | Nucor Corporation | Structural systems with improved sidelap and buckling spans |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: CROWN-PN L.L.C., MINNESOTA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:GREENBERG, PERCY;REEL/FRAME:015359/0202 Effective date: 20040519 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |