WO2005045148A1 - A material - Google Patents
A material Download PDFInfo
- Publication number
- WO2005045148A1 WO2005045148A1 PCT/AU2004/001498 AU2004001498W WO2005045148A1 WO 2005045148 A1 WO2005045148 A1 WO 2005045148A1 AU 2004001498 W AU2004001498 W AU 2004001498W WO 2005045148 A1 WO2005045148 A1 WO 2005045148A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- joists
- substrate
- insulation
- portions
- attachment portions
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims description 100
- 239000000758 substrate Substances 0.000 claims abstract description 138
- 238000009413 insulation Methods 0.000 claims abstract description 28
- 239000012774 insulation material Substances 0.000 claims abstract description 22
- 238000009408 flooring Methods 0.000 claims description 46
- 239000011810 insulating material Substances 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 29
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 2
- 239000004411 aluminium Substances 0.000 claims 2
- 239000011888 foil Substances 0.000 claims 2
- 239000005030 aluminium foil Substances 0.000 description 9
- 238000010276 construction Methods 0.000 description 3
- 239000011152 fibreglass Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/7654—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings
- E04B1/7658—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings comprising fiber insulation, e.g. as panels or loose filled fibres
- E04B1/7662—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings comprising fiber insulation, e.g. as panels or loose filled fibres comprising fiber blankets or batts
- E04B1/7666—Connection of blankets or batts to the longitudinal supporting elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
- E04B5/12—Load-carrying floor structures formed substantially of prefabricated units with wooden beams
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/182—Underlayers coated with adhesive or mortar to receive the flooring
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
- E04F15/203—Separately-laid layers for sound insulation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B2001/7691—Heat reflecting layers or coatings
Definitions
- the present invention provides a material, methods of using the material and floor structures constructed using the material.
- the invention material is an insulating material .
- the invention material also provides an insulator.
- the invention provides, an insulation material comprising: a substrate having a plurality of spaced attachment portions, each attachment portion being formed so that in use structural members on either side of said substrate can be adhered to one another where they overlie the attachment portions; and a plurality of spaced insulation portions attached to said substrate between said attachment portions .
- said attachment portions may be formed by porous sections of said substrate or by perforations or apertures in said substrate which allow adhesive to pass from one side of the substrate to another.
- the insulating portions may provide either or both thermal and acoustic insulation.
- said substrate is formed from a heat reflecting material.
- said substrate is a sheet of heat reflecting material.
- said heat reflecting material is a sheet of aluminium foil.
- said insulating portions are insulating batts.
- the first aspect of the invention also provides a method of insulating a floor comprising a flooring material supported on a plurality of spaced joists, the method comprising: providing a substrate having a plurality of spaced attachment portions; overlaying said joists with said substrate with said attachment portions in register with said joists; attaching said substrate to said joists such that said joists support said substrate and portions of said substrate hang below a top surface of said joists between the joists to thereby accommodate insulating material between the substrate and the intended level of the flooring between the joists; providing insulating material between said joists; and adhering said flooring material to said joists where said attachment portions overlie said joists.
- said method further comprises fastening said flooring material to said joists with one or more fasteners .
- said method comprises attaching said insulating material to said substrate.
- providing said substrate comprises the step of perforating said material.
- said method comprises carrying out said perforating step and said step of attaching said insulating material to said substrate before said substrate is overlaid on said joists.
- the first aspect of the invention also provides an insulated floor structure comprising: a plurality of floor joists; a substrate comprising a plurality of spaced attachment portions, said substrate overlaying said joists with said attachment portions in register with said joists, said substrate being attached to said joists such that said joists support said substrate and portions of said substrate hang below the top surfaces of said joists between said joists; flooring material supported by the top surfaces of said joists and adhered to said joists where said attachment regions overlie said joists; and insulating material supported by the substrate in the gaps defined between the portions of said substrate which hang below the top surfaces of said joists and the bottom surface of said flooring material.
- said attachment portions may be formed by porous sections of said substrate or by perforations in said substrate which allow adhesive to pass from one side of the substrate to another.
- the size of said perforations may vary from small holes to larger apertures .
- said insulating material is attached to said substrate.
- said substrate is formed from a heat reflecting material.
- said substrate is a sheet of heat reflecting material.
- said heat reflecting material is a sheet of aluminium foil.
- said insulating material is a plurality of insulating batts.
- the invention provides, a fire protection material comprising: a substrate formed of a fire rated material, the substrate having a plurality of spaced attachment portions, each attachment portion being formed so that in use structural members on either side of said substrate can be adhered to one another where they overlie the attachment portions with the fire rated material extending between the structural members to provide fire protection.
- said attachment portions may be formed by porous sections of said substrate or by perforations or apertures in said substrate which allow adhesive to pass from one side of the substrate to another.
- the fire protection material may further comprise a plurality of spaced apart insulation portions attached to the substrate between the attachment portions.
- the insulating portions may provide thermal and/or acoustic insulation.
- the second aspect of the invention also provides a method of fire protecting a floor comprising a flooring material supported on a plurality of spaced joists, the method comprising: providing a substrate formed of a fire rated material having a plurality of spaced attachment portions; locating said substrate with said attachment portions in register with said joists; attaching said substrate to said joists such that said joists support said substrate and portions of said substrate extend between the joists to thereby provide fire protection; and adhering a flooring material or a ceiling material to said joists where said attachment portions overlie said joists.
- the substrate is typically overlaid on the joists and a flooring material is adhered to the joists.
- the substrate may be either located between the flooring material and the joists or between the joists and the ceiling material or an additional layer of substrate may be provided and substrates may be provided both between the flooring material and the joists and between the ceiling material and joists.
- the method may further comprise insulating the floor by providing thermal and/or acoustic insulating material carried by the substrate between the joists.
- said method further comprises fastening said flooring and/or ceiling material to said joists with one or more fasteners.
- the second aspect of the invention also provides a floor structure comprising: a plurality of floor joists; a substrate formed of a fire rated material comprising a plurality of spaced attachment portions, said substrate located with said attachment portions in register with said joists; and flooring and / or ceiling material carried by the joists and adhered to said joists where said attachment regions overlie said joists.
- the floor structure may further comprise an acoustic and/or thermal insulating material supported by the substrate in the gaps defined between said joists.
- the floor structure may comprises an additional substrate with one substructure located between the joists and the flooring material and the other substrate located between the joists and the ceiling material.
- the invention also provides an insulation material for insulating a floor structure having a plurality of joists for supporting a flooring material, the insulation material comprising: a web; and a plurality of spaced apart insulation members attached to said web and separated from each other by portions of said web, the insulation members being spaced so that the portions of the web separating neighbouring insulation members are sufficient to accommodate a joist with the insulation members between the joists and below the flooring material .
- the invention also provides a floor structure comprising: an plurality of floor joists; an insulation material comprising a web of material and a plurality of spaced apart insulation members attached to said web and located with the insulation members between the joists; and a flooring material supported by the top surfaces of the joists.
- Figure 1 is a cross-section of a floor structure built in accordance with the first preferred embodiment of the invention
- Figure 2 is a partial cut-away plan view of the insulating material of the present invention installed between a pair of joists
- Figure 3 is a cross-structure of a floor structure which shows the use of a fire rated material
- Figure 4 shows how two layers of fire rated material may be installed.
- Figure 1 illustrates a floor structure which formed using a method of insulating a floor and a insulation material of the first preferred embodiment.
- the floor structure comprises a plurality of bearers which will usually be supported on stumps (not shown) inserted into the ground.
- the bearer 1 illustrated in Figure 1 is one of a plurality of bearers which all run in the same direction (see Figure 2) .
- Supported on these bearers 1 are a plurality of joists 2 which run perpendicularly to the bearers 1.
- an insulation material comprising a substrate in the form of a sheet of aluminium foil 5 and a plurality of insulation portions in the form of insulating batts 6 formed of fibre glass are overlaid on the joists such that they are supported by the joists 2 with the insulating batts 6 below the intended level of the flooring material 3.
- the aluminium foil is fastened to the joists, typically by staples using a staple gun.
- the flooring material may be wooden floor boards, composite board, particle board or the like.
- the insulation material has a plurality of apertures 7 through the material which are spaced apart in order to correspond to the spacing of the joists 2.
- These apertures 7 provide attachment portions for allowing the flooring material 3 to be attached to the joists. That is the attachment portions permit attachment of the flooring and joists rather than acting to actively attach the substrate to the joists (the substrate can be separately attached to the joists by fasteners, if desired) .
- These apertures allow flooring 3 to be adhered to joists 2, thus preventing the floor from squeaking.
- the flooring 3 is also fastened to the joists 2 by fasteners such as nails.
- the substrate 5 hangs below the top surface 4 in order to accommodate the insulating batts 6.
- the additional length of aluminium foil 5 between the attachment portions which overlie the joists and one side of the batt 6 corresponds substantially to the height of the insulating batts.
- the joist spacing is 450mm in which case the length of aluminium foil from attachment portion to attachment portion is about 620mm.
- the joist spacing . is 600mm the length of aluminium foil is about 770mm.
- the insulation material of the preferred embodiment will usually be supplied as a roll of material. As the spacing of joists is standard, one end of the roll can be aligned and then, the material can be deployed rapidly by rolling it out. Persons skilled in the art will appreciate that there are a large number of alternative embodiments which fall within the scope of the invention.
- the spaced attachment portions in the preferred embodiment are provided by a number of apertures
- the attachment portions may be provided by many other type of perforations provided these allow adhesive to pass from one side of the material to another in order to allow the flooring to be adhered to the joists to prevent squeaking.
- the substrate may be formed from a porous material or have porous portions where it is designed to be attached to the joists.
- the substrate is a sheet of heat reflecting aluminium foil
- other substrates may be used while obtaining some or all of the benefits of the present invention.
- other heat reflecting materials will clearly be suitable.
- the substrate is merely required to support the insulating material it need not be formed of a heat reflecting material. It could be for example, formed of plastic.
- the substrate is formed of a fire rated material to thereby provide fire protection in addition to insulation.
- the substrate may also be a web, for example a lattice-like web of strips of material and function to support the insulating portions.
- the insulating portions are supported against gravity by the substrate or web
- the insulating material can be supported by its attachment to the substrate or web and hang below the substrate or web in use. This is particularly suitable where the insulation material is to be installed between floors, as if the material becomes detached it will still be supported, for example by the ceiling.
- the insulating portions are provided by fibre glass batts adhered to the aluminium foil.
- insulating materials may also be used - e.g. polyester batts or rockwool.
- the insulating material may alternatively or additionally be chosen to provide acoustic insulation.
- the insulating material must be attached to the substrate in order to allow for ready installation.
- the insulating material could be provided separately and installed separately to the substrate.
- fasteners used to attach the substrate to the joists and the flooring to the joists are given above a person skilled in the art will appreciate the number of different fasteners can be used. For example, if a metal floor substrate is used, fasteners in the form of screws would be more appropriate than nails. Further, it may be possible to attach the substrate to the joist using an adhesive rather than staples depending on the embodiment.
- the substrate could be perforated after it has been installed in order to match to the joists spacing.
- the substrate can be a fire rated material in order to provide fire protection to the structure.
- Figure 3 illustrates that in accordance with the second aspect of the invention a substrate 15 formed of a fire rated material may be conveniently installed in the building with the substrate otherwise constructed in accordance with the substrate of the first embodiment - that is by providing attachment portions where an adhesive can pass through the substrate 15 in order to allow the flooring 3 to be attached to the joists 2.
- the material can then be rapidly deployed in the construction of a structure by rolling it out over the joist with the attachment portions in register with the joists.
- the flooring material can then be deployed very quickly during construction of the structure.
- Figure 4 shows an alternative embodiment where fire rated substrate 15 is located between a floor 3 and a ceiling material (not shown) where the floor 3 is between two different levels of a structure.
- the substrate 15 formed of fire rated material is attached to both the top and bottom of the deep floor joists of the floor structure to provide fire protection between the two levels of the building.
- a person skilled in the art will appreciate that numerous other variations fall within the scope of the invention described herein. For example, where there is a danger of moisture build up on the substrate, drainage holes may be provided in the substrate to allow moisture to pass therethrough.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Floor Finish (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ555436A NZ555436A (en) | 2004-10-29 | 2004-10-29 | Fire resistant underfloor drape liner sheet |
US11/666,710 US20090126302A1 (en) | 2003-11-11 | 2004-10-29 | Material |
AU2004287891A AU2004287891B2 (en) | 2004-10-29 | 2004-10-29 | A material |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003906203 | 2003-11-11 | ||
AU2003906203A AU2003906203A0 (en) | 2003-11-11 | Insulation material | |
AU2004902963A AU2004902963A0 (en) | 2004-06-02 | A material | |
AU2004902963 | 2004-06-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005045148A1 true WO2005045148A1 (en) | 2005-05-19 |
Family
ID=34575077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AU2004/001498 WO2005045148A1 (en) | 2003-11-11 | 2004-10-29 | A material |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2005045148A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2449985A (en) * | 2007-06-04 | 2008-12-10 | Hunt Tech Ltd | Thermal insulation having securing flaps compensating for variation in coverage |
GB2461331A (en) * | 2008-03-28 | 2010-01-06 | Simon Ian Whigham | Supports for floor insulation between floor joists |
US8176699B1 (en) * | 2010-05-03 | 2012-05-15 | Birchfield Robert J | Hurricane truss roof system |
AU2010241321B2 (en) * | 2009-11-11 | 2016-11-24 | Vaughan Thomas | A material |
CN110114429A (en) * | 2016-12-22 | 2019-08-09 | 3M创新有限公司 | Adhesive article |
CN111139958A (en) * | 2020-02-24 | 2020-05-12 | 吴美君 | Building floor heat preservation and sound insulation system and construction method thereof |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4014150A (en) * | 1975-12-19 | 1977-03-29 | Johns-Manville Corporation | Insulation system for building structures |
AU2639492A (en) * | 1991-10-17 | 1993-04-22 | Wren Industries Pty Ltd | Improvements in reflective aluminium foil insulation and an improved method of insulating floors, walls and ceilings |
WO1994006976A1 (en) * | 1992-09-11 | 1994-03-31 | Woolhouse International Limited | Method and apparatus for improving sound insulation |
AU5246993A (en) * | 1992-12-17 | 1994-06-30 | Garry Thomas Clark | Building product |
WO1999061720A1 (en) * | 1998-05-26 | 1999-12-02 | Klöber, Johannes | Insulating system inserted in-between roof rafters |
WO2001087733A1 (en) * | 2000-05-12 | 2001-11-22 | Atd Corporation | Multicompartment structure for insulation and other materials |
US6557313B1 (en) * | 2002-01-04 | 2003-05-06 | Robert J. Alderman | Blanket insulation with reflective sheet and air space |
-
2004
- 2004-10-29 WO PCT/AU2004/001498 patent/WO2005045148A1/en not_active Application Discontinuation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4014150A (en) * | 1975-12-19 | 1977-03-29 | Johns-Manville Corporation | Insulation system for building structures |
AU2639492A (en) * | 1991-10-17 | 1993-04-22 | Wren Industries Pty Ltd | Improvements in reflective aluminium foil insulation and an improved method of insulating floors, walls and ceilings |
WO1994006976A1 (en) * | 1992-09-11 | 1994-03-31 | Woolhouse International Limited | Method and apparatus for improving sound insulation |
AU5246993A (en) * | 1992-12-17 | 1994-06-30 | Garry Thomas Clark | Building product |
WO1999061720A1 (en) * | 1998-05-26 | 1999-12-02 | Klöber, Johannes | Insulating system inserted in-between roof rafters |
WO2001087733A1 (en) * | 2000-05-12 | 2001-11-22 | Atd Corporation | Multicompartment structure for insulation and other materials |
US6557313B1 (en) * | 2002-01-04 | 2003-05-06 | Robert J. Alderman | Blanket insulation with reflective sheet and air space |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2449985A (en) * | 2007-06-04 | 2008-12-10 | Hunt Tech Ltd | Thermal insulation having securing flaps compensating for variation in coverage |
GB2449985B (en) * | 2007-06-04 | 2012-09-26 | Hunt Tech Ltd | Thermal insulation structure |
GB2461331A (en) * | 2008-03-28 | 2010-01-06 | Simon Ian Whigham | Supports for floor insulation between floor joists |
GB2461331B (en) * | 2008-03-28 | 2012-11-14 | Simon Ian Whigham | Improvements relating to supports for floor insulation within floor joists |
AU2010241321B2 (en) * | 2009-11-11 | 2016-11-24 | Vaughan Thomas | A material |
US8176699B1 (en) * | 2010-05-03 | 2012-05-15 | Birchfield Robert J | Hurricane truss roof system |
CN110114429A (en) * | 2016-12-22 | 2019-08-09 | 3M创新有限公司 | Adhesive article |
CN110114429B (en) * | 2016-12-22 | 2021-09-28 | 3M创新有限公司 | Adhesive articles |
CN111139958A (en) * | 2020-02-24 | 2020-05-12 | 吴美君 | Building floor heat preservation and sound insulation system and construction method thereof |
CN111139958B (en) * | 2020-02-24 | 2021-04-27 | 济南四建(集团)有限责任公司 | Building floor heat preservation and sound insulation system and construction method thereof |
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