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US3579937A - Foam plastic panel without truss members - Google Patents

Foam plastic panel without truss members Download PDF

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Publication number
US3579937A
US3579937A US828996A US3579937DA US3579937A US 3579937 A US3579937 A US 3579937A US 828996 A US828996 A US 828996A US 3579937D A US3579937D A US 3579937DA US 3579937 A US3579937 A US 3579937A
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United States
Prior art keywords
panel
lamina
truss members
lath
foam
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 - Lifetime
Application number
US828996A
Inventor
Edward E Lukens
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EDWARD E LUKENS
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EDWARD E LUKENS
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/20—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics
    • E04C2/205—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics of foamed plastics, or of plastics and foamed plastics, optionally reinforced
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material

Definitions

  • ABSTRACT A lightweight insulating panel is provided of large area suitable for building use which consists of a hard top and immediately there-below a lath or wire mesh with truss members fastened to the lath and rigid plastic foam surrounding the lath and the truss members.
  • a lightweight insulating building panel of large area which may include a hard' upper sheet with a layer of metal or other lath or wire mesh below it to which a plurality of steel trusses are attached, the trusses and lath being surrounded by rigid plastic foam.
  • the principal object of the present invention is to provide a panel of lightweight construction with heat and sound insulating qualities and covering a large area.
  • a further object of the present invention is to provide a panel that can be inexpensively and quickly produced.
  • a further object of the present invention is to provide a panel that is easily attached to metal supporting beams and is useful for both floors and roofs.
  • FIG. 1 is a view in perspective of a panel in accordance with the present invention during the making thereof with the panel turned upside down;
  • FIG. 2 is a vertical sectional view, enlarged of a panel in accordance with the invention, taken approximately on the line 2-2 of FIG. 1;
  • FIG. 3 is a vertical sectional view, enlarged, taken approximately on the line 3-3 of FIG. 1;
  • FIG. 4 is a view in perspective of a panel installed for use
  • FIG. 5 is a vertical sectional view, enlarged, taken approximately on the line 5-5 of FIG. 4, parts being broken away to show the details of construction;
  • FIG. 6 is a vertical sectional view. enlarged, taken approximately on the line 6-6 of FIG. 4.
  • the panel 10 as therein illustrated preferably includes an upper lamina 11, which preferably has a smooth exposed surface 12.
  • the lamina 11 if used, may be of any desired relatively hard rigid material which is resistant to abrasion and to moisture and which provides an exposed protected panel face.
  • the lamina 11, in a particular embodiment can be compressed wood fibrous material, available under the name Masonite of a thickness of one-eighth of an inch and with a roughened surface 13 opposite to the exposed surface 12.
  • a lamina 15 is provided of foraminous material such as high rib metal lath, or turkey wire of about l2 /2gauge wire mesh, with spacing of 4 inches by 2 inches spaced from the surface 13 of the lamina 11 if the lamina 11 is used.
  • a plurality of spaced parallel trusses 16 are employed of any desired type.
  • the trusses 16 are advantageously bar joists of suitable size and strength in accordance with the characteristics required for a specific type of installation.
  • the trusses 16 shown have top and bottom bars 17 and 18 with diagonal connecting bars 20 welded thereto.
  • the top bars 17 are preferably of the same length as the laminas 11 and'l5 while the bottom bars 18 may be shorter for clearance.
  • the top bars are preferably secured at spaced locations therealong to the lamina 15 by wire fasteners, clips or be welding.
  • top and bottom bars 17 and 18 and preferably from about one-eighth to one-half of the height of the trusses 16 from the top, end bearing plates 22 are provided, secured to a plurality of diagonal bars 20.
  • a fill and covering 25 of stabilized plastic foam is provided which is applied so as fill in the interstices of the lamina l5, and extends in spaced relation therefrom between the trusses 16 about one-third of the height of the trusses as at 26, and above and below the lamina l5, and preferably so that the top bars and lamina 15 are about midway between the top and bottom of the covering 25. If the lamina 11 is used the foam is preferably adherent thereto.
  • Truss covers 27 of plastic foam integral with the remaining portions of the foam are also preferably provided which encase and extend along the trusses l6 and beneath the bottom bars 17.
  • plastic foam can be of any preferred material which is stable after application polyurethane foam is preferred.
  • the panel 10 can be fabricated in any desired manner.
  • One suitable mode of making the panel consists in providing a lower mold 30 of rectangular shape and of a size corresponding to the desired size of panel 10.
  • the lower mold 30 has sidewall portions 31, end wall portions 32 and a bottom wall 33 on which the lamina 11 is placed with its smooth surface 12 facing downwardly.
  • the trusses 16 have the bearing plates 22 secured thereto and the lamina 15 and trusses 16 are assembled and secured together and the lamina 15 is placed in position, supported by the bearing plates 22 resting on the end wall portions 32 of the mold 30, with the lamina 15 spaced from the lamina 11 if the lamina 11 is used.
  • the material to provide the foam is then supplied into the molds after an upper and covering mold 35 has been placed in position, covering the projecting portions of the trusses 16.
  • the application and curing of the foam fill and covering 25 is then completed so that the foam is in engagement with the lamina 15 and at least part of the trusses 16, the foaming action being utilized if desired to provide the truss covers 27.
  • the upper mold 35 is removed and the completed panel 10 is removed from the mold and oriented when desired for use.
  • the panel 10 is use, can be supported by the bearing plates 22 engaged on beams B and the edges of contiguous panels 10 sealed, preferably by solidifiable plastic foam to provide a leakproof structure.
  • the panel 10 constructed as herein described is strong, has excellent heat insulating and sound insulating properties and is particularly suited for use as a ceiling panel and as roof panel with roof coatings and coverings applied to the exposed face thereof.
  • a panel for use in building construction comprising a rigid face lamina of sheet material having an interior surface
  • a foraminous lamina in closely spaced and parallel relation to said interior surface of said face lamina and having a side face oppositely disposed with respect to said interior surface

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)

Abstract

A lightweight insulating panel is provided of large area suitable for building use which consists of a hard top and immediately there-below a lath or wire mesh with truss members fastened to the lath and rigid plastic foam surrounding the lath and the truss members.

Description

United States Patent Inventor Appl. No. Filed Patented FOAM PLASTIC PANEL WITHOUT TRUSS MEMBERS 5 Claims, 6 Drawing Figs.
Primary Examiner--John E. Murtagh Attorney-Zachary T. Wobensmith, 2nd
US. Cl 52/309, 52/328, 52/341 Int. Cl E046 2/22, EO4b 1/24 Field of Search 52/340, 341, 309, 319, (Plastic Dig.), 602, 690--693, 327-333 l //"I: I v X .I 22 3 j 20 /7 w ABSTRACT: A lightweight insulating panel is provided of large area suitable for building use which consists of a hard top and immediately there-below a lath or wire mesh with truss members fastened to the lath and rigid plastic foam surrounding the lath and the truss members.
PATENTEU MAY25-l97l wry/r01.
EDWARD E, L s
By L
Arron/5r FOAM PLC PANEL WITHOUT TRUSS MEMBERS BACKGROUND OF THE INVENTION 1. Field of the Invention A lightweight insulating panel for use in building construction utilizing a metal lath or the like with attached truss members and having foam plastic surrounding the lath and truss members and with a smooth hard board providing an upper surface.
2. Description of the Prior Art Various attempts have heretofore been made to provide lightweight prefabricated building panels. These panels must have a rigid structure, be capable of covering a large area, be inert and resistant to moisture and/or water, and be relatively easy to make. The panels previously available were heavy, required complicated forms for their construction and lacked any real cost saving over comparable panels.
SUMMARY OF THE INVENTION In accordance with the invention a lightweight insulating building panel of large area is provided which may include a hard' upper sheet with a layer of metal or other lath or wire mesh below it to which a plurality of steel trusses are attached, the trusses and lath being surrounded by rigid plastic foam.
The principal object of the present invention is to provide a panel of lightweight construction with heat and sound insulating qualities and covering a large area.
A further object of the present invention is to provide a panel that can be inexpensively and quickly produced.
A further object of the present invention is to provide a panel that is easily attached to metal supporting beams and is useful for both floors and roofs.
'Other objects and advantageous features of the invention will be apparent from the description and claims.
BRIEF DESCRIPTION OF THE DRAWINGS The nature and characteristic features of the invention will be more readily understood from the following description taken in connection with the accompanying drawings forming part thereof, in which:
FIG. 1 is a view in perspective of a panel in accordance with the present invention during the making thereof with the panel turned upside down;
FIG. 2 is a vertical sectional view, enlarged of a panel in accordance with the invention, taken approximately on the line 2-2 of FIG. 1;
FIG. 3 is a vertical sectional view, enlarged, taken approximately on the line 3-3 of FIG. 1;
FIG. 4 is a view in perspective of a panel installed for use;
FIG. 5 is a vertical sectional view, enlarged, taken approximately on the line 5-5 of FIG. 4, parts being broken away to show the details of construction; and
FIG. 6 is a vertical sectional view. enlarged, taken approximately on the line 6-6 of FIG. 4.
It should, of course, be understood that the description and drawings herein are illustrative merely, and that various modifications and changes can be made in the structure disclosed without departing from the spirit of the invention.
Like numerals refer to like parts throughout the several views.
DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring now more particularly to the drawings, the panel 10 as therein illustrated preferably includes an upper lamina 11, which preferably has a smooth exposed surface 12. The lamina 11 if used, may be of any desired relatively hard rigid material which is resistant to abrasion and to moisture and which provides an exposed protected panel face. The lamina 11, in a particular embodiment can be compressed wood fibrous material, available under the name Masonite of a thickness of one-eighth of an inch and with a roughened surface 13 opposite to the exposed surface 12.
A lamina 15 is provided of foraminous material such as high rib metal lath, or turkey wire of about l2 /2gauge wire mesh, with spacing of 4 inches by 2 inches spaced from the surface 13 of the lamina 11 if the lamina 11 is used.
A plurality of spaced parallel trusses 16 are employed of any desired type. The trusses 16 are advantageously bar joists of suitable size and strength in accordance with the characteristics required for a specific type of installation. The trusses 16 shown have top and bottom bars 17 and 18 with diagonal connecting bars 20 welded thereto.
The top bars 17 are preferably of the same length as the laminas 11 and'l5 while the bottom bars 18 may be shorter for clearance. The top bars are preferably secured at spaced locations therealong to the lamina 15 by wire fasteners, clips or be welding.
lnterrnediate the top and bottom bars 17 and 18 and preferably from about one-eighth to one-half of the height of the trusses 16 from the top, end bearing plates 22 are provided, secured to a plurality of diagonal bars 20.
A fill and covering 25 of stabilized plastic foam is provided which is applied so as fill in the interstices of the lamina l5, and extends in spaced relation therefrom between the trusses 16 about one-third of the height of the trusses as at 26, and above and below the lamina l5, and preferably so that the top bars and lamina 15 are about midway between the top and bottom of the covering 25. If the lamina 11 is used the foam is preferably adherent thereto.
Truss covers 27 of plastic foam integral with the remaining portions of the foam are also preferably provided which encase and extend along the trusses l6 and beneath the bottom bars 17.
While the plastic foam can be of any preferred material which is stable after application polyurethane foam is preferred.
The panel 10 can be fabricated in any desired manner. One suitable mode of making the panel consists in providing a lower mold 30 of rectangular shape and of a size corresponding to the desired size of panel 10. The lower mold 30 has sidewall portions 31, end wall portions 32 and a bottom wall 33 on which the lamina 11 is placed with its smooth surface 12 facing downwardly.
The trusses 16 have the bearing plates 22 secured thereto and the lamina 15 and trusses 16 are assembled and secured together and the lamina 15 is placed in position, supported by the bearing plates 22 resting on the end wall portions 32 of the mold 30, with the lamina 15 spaced from the lamina 11 if the lamina 11 is used.
The material to provide the foam is then supplied into the molds after an upper and covering mold 35 has been placed in position, covering the projecting portions of the trusses 16.
The application and curing of the foam fill and covering 25 is then completed so that the foam is in engagement with the lamina 15 and at least part of the trusses 16, the foaming action being utilized if desired to provide the truss covers 27.
Upon completion of the foam formation, the upper mold 35 is removed and the completed panel 10 is removed from the mold and oriented when desired for use.
The panel 10, is use, can be supported by the bearing plates 22 engaged on beams B and the edges of contiguous panels 10 sealed, preferably by solidifiable plastic foam to provide a leakproof structure.
The panel 10 constructed as herein described is strong, has excellent heat insulating and sound insulating properties and is particularly suited for use as a ceiling panel and as roof panel with roof coatings and coverings applied to the exposed face thereof.
I claim:
1. A panel for use in building construction comprising a rigid face lamina of sheet material having an interior surface,
a foraminous lamina in closely spaced and parallel relation to said interior surface of said face lamina and having a side face oppositely disposed with respect to said interior surface,
truss members.
3. A panel as defined in claim 1 in which said foraminous lamina is of metal lath.
4. A panel as defined in claim 1 in which said foraminous lamina is of wire mesh.
5. A panel as defined in claim 1 in which said truss members are bar joist members.

Claims (4)

  1. 2. A panel as defined in claim 1 in which said covering member extends in enclosing relation to said truss members.
  2. 3. A panel as defined in claim 1 in which said foraminous lamina is of metal lath.
  3. 4. A panel as defined in claim 1 in which said foraminous lamina is of wire mesh.
  4. 5. A panel as defined in claim 1 in which said truss members are bar joist members.
US828996A 1969-05-29 1969-05-29 Foam plastic panel without truss members Expired - Lifetime US3579937A (en)

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US82899669A 1969-05-29 1969-05-29

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Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778949A (en) * 1970-05-20 1973-12-18 Arbed Reinforced structural element
US3815301A (en) * 1971-06-07 1974-06-11 N Schwartz Building roof, and the method of constructing same
US4069632A (en) * 1972-11-06 1978-01-24 Monsanto Limited Shuttering member
US4157640A (en) * 1976-08-12 1979-06-12 Joannes Andre A Prefabricated building panel
EP0079722A1 (en) * 1981-11-04 1983-05-25 Racal Acoustics Limited Highway cable connector
EP0084897A2 (en) * 1982-01-21 1983-08-03 Koedam Handel Maatschappij B.V. Roof element
US4453358A (en) * 1980-09-03 1984-06-12 Bayer Aktiengesellschaft Insulated one-piece roof
US4486996A (en) * 1982-05-19 1984-12-11 Luis Alejos Construction-panel prefabrication method, panels thus made and equipment for implementing said method
US4597813A (en) * 1984-09-21 1986-07-01 Hipkins Jim L Method of making a reinforced preformed building wall
US4655024A (en) * 1983-11-18 1987-04-07 Grace Building Systems, Inc. Preconstructed building structures and method of construction and assembly
US4897063A (en) * 1985-11-14 1990-01-30 Wellington Leisure Products, Inc. Reaction injection molded recreation boards with spaced rectangular reinforcing rods
US5930965A (en) * 1997-09-23 1999-08-03 Carver; Tommy Lee Insulated deck structure
US20050178083A1 (en) * 2003-12-04 2005-08-18 Ludovic Fournie Self-stiffened panels of preimpregnated composite and manufacturing process for components of such panels
US20080127604A1 (en) * 2006-12-04 2008-06-05 Custom Components Of Eagle River, Inc. Methods of manufacturing building panels
US20090165411A1 (en) * 2006-12-04 2009-07-02 Schiffmann Gerhard P Method of fabricating building wall panels
WO2011151496A1 (en) * 2010-05-31 2011-12-08 Imat Centre Tecnològic De La Construcció Method for producing prefabricated reinforced concrete two-way slab elements and two-way slab structure obtained with said elements
US20120079782A1 (en) * 2010-09-30 2012-04-05 Choong-Ki Kim Support beam structure capable of extending span and reducing height of ceiling structure and installing method thereof
ITVR20110136A1 (en) * 2011-07-05 2013-01-06 Point S R L SELF-SUPPORTING PREFABRICATED FLOOR STRUCTURE
US8607531B2 (en) 2008-12-18 2013-12-17 Composite Panel Systems, Llc Building panel assemblies and methods of use in wall structures
US8793966B2 (en) 2010-10-08 2014-08-05 Composite Panel Systems, Llc Building panels and methods of making
US8904737B2 (en) 2008-12-18 2014-12-09 Composite Panel Systems, Llc Building panel assemblies and methods of use in wall structures
US9493938B2 (en) 2008-12-18 2016-11-15 Composite Panel Systems, Llc Building panel assemblies and methods of use in wall structures
US9909308B2 (en) * 2015-02-16 2018-03-06 Yong Keun KWON Composite beam having truss reinforcement embedded in concrete
USD1003464S1 (en) * 2021-02-03 2023-10-31 STP North America LLC Foam panel
USD1006261S1 (en) * 2021-02-09 2023-11-28 STP North America LLC Foam panel

Citations (7)

* Cited by examiner, † Cited by third party
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US2053873A (en) * 1934-06-19 1936-09-08 Eugene L Niederhofer Building structure
US2268311A (en) * 1939-07-07 1941-12-30 Walter F Sheehan Concrete floor construction
US3157144A (en) * 1962-12-27 1964-11-17 Jarnett A B De Marine float
US3246058A (en) * 1961-02-28 1966-04-12 Allied Chem Method for producing reinforced foam laminate structures
US3270103A (en) * 1962-03-31 1966-08-30 Basf Ag Production of shockproof expanded plastic sheets
US3305991A (en) * 1964-12-14 1967-02-28 Victor P Weismann Reinforced modular foam panels
US3484331A (en) * 1965-06-09 1969-12-16 Deutsche Linoleum Werke Ag Foamed plastic plate

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2053873A (en) * 1934-06-19 1936-09-08 Eugene L Niederhofer Building structure
US2268311A (en) * 1939-07-07 1941-12-30 Walter F Sheehan Concrete floor construction
US3246058A (en) * 1961-02-28 1966-04-12 Allied Chem Method for producing reinforced foam laminate structures
US3270103A (en) * 1962-03-31 1966-08-30 Basf Ag Production of shockproof expanded plastic sheets
US3157144A (en) * 1962-12-27 1964-11-17 Jarnett A B De Marine float
US3305991A (en) * 1964-12-14 1967-02-28 Victor P Weismann Reinforced modular foam panels
US3484331A (en) * 1965-06-09 1969-12-16 Deutsche Linoleum Werke Ag Foamed plastic plate

Cited By (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778949A (en) * 1970-05-20 1973-12-18 Arbed Reinforced structural element
US3815301A (en) * 1971-06-07 1974-06-11 N Schwartz Building roof, and the method of constructing same
US4069632A (en) * 1972-11-06 1978-01-24 Monsanto Limited Shuttering member
US4157640A (en) * 1976-08-12 1979-06-12 Joannes Andre A Prefabricated building panel
US4453358A (en) * 1980-09-03 1984-06-12 Bayer Aktiengesellschaft Insulated one-piece roof
EP0079722A1 (en) * 1981-11-04 1983-05-25 Racal Acoustics Limited Highway cable connector
EP0084897A2 (en) * 1982-01-21 1983-08-03 Koedam Handel Maatschappij B.V. Roof element
EP0084897A3 (en) * 1982-01-21 1984-07-04 De Vries Robbe Ramen B.V. Roof element
US4486996A (en) * 1982-05-19 1984-12-11 Luis Alejos Construction-panel prefabrication method, panels thus made and equipment for implementing said method
US4655024A (en) * 1983-11-18 1987-04-07 Grace Building Systems, Inc. Preconstructed building structures and method of construction and assembly
US4597813A (en) * 1984-09-21 1986-07-01 Hipkins Jim L Method of making a reinforced preformed building wall
US4897063A (en) * 1985-11-14 1990-01-30 Wellington Leisure Products, Inc. Reaction injection molded recreation boards with spaced rectangular reinforcing rods
US5930965A (en) * 1997-09-23 1999-08-03 Carver; Tommy Lee Insulated deck structure
US7464508B2 (en) * 2003-12-04 2008-12-16 Airbus France Self-stiffened panels of preimpregnated composite and manufacturing process for components of such panels
US20050178083A1 (en) * 2003-12-04 2005-08-18 Ludovic Fournie Self-stiffened panels of preimpregnated composite and manufacturing process for components of such panels
US7926241B2 (en) 2006-12-04 2011-04-19 Composite Panel Systems, Llc Building panels
US8516777B2 (en) 2006-12-04 2013-08-27 Composite Panel Systems, Llc Method of fabricating building wall panels
US20080127607A1 (en) * 2006-12-04 2008-06-05 Custom Components Of Eagle River, Inc. Building panels
US20080127602A1 (en) * 2006-12-04 2008-06-05 Custom Components Of Eagle River, Inc. Methods Of Constructing Buildings And Building Appurtenances
US20080127584A1 (en) * 2006-12-04 2008-06-05 Custom Components Of Eagle River, Inc. Support pads and support brackets, and structures supported thereby
US20080148659A1 (en) * 2006-12-04 2008-06-26 Custom Components Of Eagle River, Inc. Walls and wall sections
US20080127600A1 (en) * 2006-12-04 2008-06-05 Custom Components Of Eagle River, Inc. Buildings, building walls and other structures
US20090165411A1 (en) * 2006-12-04 2009-07-02 Schiffmann Gerhard P Method of fabricating building wall panels
US7905067B2 (en) * 2006-12-04 2011-03-15 Composite Panel Systems, Llc Support pads and support brackets, and structures supported thereby
US20080127604A1 (en) * 2006-12-04 2008-06-05 Custom Components Of Eagle River, Inc. Methods of manufacturing building panels
US7926233B2 (en) 2006-12-04 2011-04-19 Composite Panel Systems, Llc Buildings, building walls and other structures
US7930861B2 (en) 2006-12-04 2011-04-26 Composite Panel Systems Llc Building, building walls and other structures
US20110167739A1 (en) * 2006-12-04 2011-07-14 Composite Panel Systems, Llc Buildings, building walls and other structures
US20110203205A1 (en) * 2006-12-04 2011-08-25 Schiffmann Glenn P Buildings, building walls and other structures
US8012301B2 (en) 2006-12-04 2011-09-06 Composite Panel Systems, Llc Methods of manufacturing building panels
US20080127601A1 (en) * 2006-12-04 2008-06-05 Custom Components Of Eagle River, Inc. Building, building walls and other structures
US8082711B2 (en) 2006-12-04 2011-12-27 Composite Panel Systems, Llc Walls and wall sections
US8393123B2 (en) 2006-12-04 2013-03-12 Composite Panel Systems, Llc Buildings, building walls and other structures
US8322097B2 (en) 2006-12-04 2012-12-04 Composite Panel Systems, Llc Methods of constructing buildings and building appurtenances
US8266867B2 (en) 2006-12-04 2012-09-18 Composite Panel Systems, Llc Building panels
US8272190B2 (en) 2006-12-04 2012-09-25 Composite Panel Systems, Llc Method of fabricating building wall panels
US8322098B2 (en) 2006-12-04 2012-12-04 Composite Panel Systems, Llc Buildings, building walls and other structures
US8607531B2 (en) 2008-12-18 2013-12-17 Composite Panel Systems, Llc Building panel assemblies and methods of use in wall structures
US8904737B2 (en) 2008-12-18 2014-12-09 Composite Panel Systems, Llc Building panel assemblies and methods of use in wall structures
US9493938B2 (en) 2008-12-18 2016-11-15 Composite Panel Systems, Llc Building panel assemblies and methods of use in wall structures
ES2380857A1 (en) * 2010-05-31 2012-05-21 Imat Centre Tecnologic De La Construccio Method for producing prefabricated reinforced concrete two-way slab elements and two-way slab structure obtained with said elements
WO2011151496A1 (en) * 2010-05-31 2011-12-08 Imat Centre Tecnològic De La Construcció Method for producing prefabricated reinforced concrete two-way slab elements and two-way slab structure obtained with said elements
US20120079782A1 (en) * 2010-09-30 2012-04-05 Choong-Ki Kim Support beam structure capable of extending span and reducing height of ceiling structure and installing method thereof
US8813445B2 (en) * 2010-09-30 2014-08-26 Choong-Ki Kim Support beam structure capable of extending span and reducing height of ceiling structure and installing method thereof
US8793966B2 (en) 2010-10-08 2014-08-05 Composite Panel Systems, Llc Building panels and methods of making
ITVR20110136A1 (en) * 2011-07-05 2013-01-06 Point S R L SELF-SUPPORTING PREFABRICATED FLOOR STRUCTURE
US9909308B2 (en) * 2015-02-16 2018-03-06 Yong Keun KWON Composite beam having truss reinforcement embedded in concrete
USD1003464S1 (en) * 2021-02-03 2023-10-31 STP North America LLC Foam panel
USD1006261S1 (en) * 2021-02-09 2023-11-28 STP North America LLC Foam panel

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