SG173386A1 - Insulation - Google Patents
Insulation Download PDFInfo
- Publication number
- SG173386A1 SG173386A1 SG2011051737A SG2011051737A SG173386A1 SG 173386 A1 SG173386 A1 SG 173386A1 SG 2011051737 A SG2011051737 A SG 2011051737A SG 2011051737 A SG2011051737 A SG 2011051737A SG 173386 A1 SG173386 A1 SG 173386A1
- Authority
- SG
- Singapore
- Prior art keywords
- insulation
- sheeting
- closed cell
- outer layers
- cell foam
- Prior art date
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 82
- 239000006260 foam Substances 0.000 abstract description 54
- 230000004313 glare Effects 0.000 abstract description 10
- 229920001684 low density polyethylene Polymers 0.000 abstract description 9
- 239000004702 low-density polyethylene Substances 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 230000009467 reduction Effects 0.000 abstract description 8
- 230000035699 permeability Effects 0.000 abstract description 7
- 239000005030 aluminium foil Substances 0.000 abstract description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 50
- 238000005253 cladding Methods 0.000 description 15
- 239000011888 foil Substances 0.000 description 10
- 238000009435 building construction Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 5
- 239000003963 antioxidant agent Substances 0.000 description 4
- 230000003078 antioxidant effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 230000004224 protection Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 238000004040 coloring Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 238000009432 framing Methods 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 201000004569 Blindness Diseases 0.000 description 1
- 241000272470 Circus Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 235000015895 biscuits Nutrition 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000003475 lamination 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
- 239000001053 orange pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
-
- 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
- E04B1/78—Heat insulating elements
-
- 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
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/06—Arrangements using an air layer or vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/08—Means for preventing radiation, e.g. with metal foil
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Laminated Bodies (AREA)
- Thermal Insulation (AREA)
Abstract
INSULATIONInsulation sheeting (10) comprising two outer layers (11, 14) and a closed cell structure (13) bonded therebetween. The sheeting (10) is of a thickness which allows it to be disposed in a rolled configuration and also unrolled to assume a substantially flat configuration. The outer layers (11, 12) each comprises reinforced reflective aluminium foil, The closed cell foam structure (13) comprises flexible light gauge foam such as cross-linked LDPE foam. The outer surface of one of the layers (11, 12) is treated to provide some glare reduction while retaining heat reflective characteristics. Because of the closed cell structure (13), the insulation sheeting (10) can compress under load for fixing while still affording worthwhile insulation benefits. For certain applications, the insulation sheeting (10) may be perforated for air and water vapour permeability.Fig.
Description
“d-
Fiald of the Invention
This invention relates to insulation, and more particularly insulation sheeting.
The invention has been devised particularly, although not necessarily solely, for insulating bulldings and other structures. Accordingly, the invention also relates to a building construction incorporating the insulating sheeting,
There are various types of insulation currently avaliable for buildings, including thermo-reflective insulating sheeting. An example of thermo-reflective insulation sheeting is disclosed in the Applicant's Australian Innovation patent 2003100863.
Such insulating sheeting comprises a single layer closed cell structure intamosed hetween two outer layers, at least one of which comprises reflective foil. This insulation sheeting has proved fo be a particularly effective baler in reducing energy transfer, the closed cell structure serving to reduce the amount of heat transferred through convection and conduction, and the reflective foll layer serving to reduce heat transfer through radiation.
The single layer closed cell structure comprises a pluralily of plastic membranes honded together to form a plurality of air cells therebetween. The air cells ars of generally cylindrical construction each of a diameter between eight millimetres and twenty five milimetres, and a depth of between about three millimefres and ten millimetres.
The dimensions of the air cells were selected to provide the necessary insulation characteristics without the need to rely upon a double layer cell structure which was previously used in the prior art, 2% However, insulation sheeting comprising a single layer cell structure defined by membranes bonded together may have some limitations.
Accordingly, the present invention seeks fo provide insulation sheeting which does not require a closed cell structure defined by membranes bonded together,
According to a first aspect of the invention there is provided insulation sheeting 8 comprising a cell structure interposed between two outer layers, the cell struclure comprising a closed cell foam suche.
Preferably, the closed cell foam structure is flexible and resiliently compressible.
Preferably the closed cell foam structure comprises polysthylens foam. More preferably, the closed cell foam structure comprises cross-linked low density polyethylene (LDPE) foam.
The foam structure is advantageous as | provides resistance to moisture shsorption and thereby enhances resistance fo development of mould,
The LDPE foam is advantageous as it provides the insulation sheeting with enhanced thermal and acoustic insulation characteristics as well as greater resistance to heat and flame.
Preferably, at loast one of the two outer layers comprises reflective foil. More preferably, both outer layers comprise reflective Toll,
Preferably, the reflective foil comprises aluminium foil. The aluminium foll may comprise 98.5 percent pure aluminium reflective foil.
Preferably, at least one of the outer layers is reinforced for tear resistance. The reinforcement may be provided by a scrim bonded to the foil layer for reinforcement to provide strength and fear resistance. Preferably, the scrim comprises high density polyethylens weave laminated to the aluminium foil,
Other types of scrim can also be used, one example being polypropylene weave.
“Bo
Preferably, one of the reflective layers may be treated for glare reduction. The layer may be treated in any appropriate way, such as by applying a surface treatment such as colouring thereto. Suitable colours for the surface treatment comprise red, blue, green or orange ones. 8 The treatment for glare reduction is designed to provide a reduction of glare to provide greater comfort and protection against glare blindness while still providing a low enough emittance fo provide thermal resistance by way of an upper reflective air space ideally within a range of E=0.08 to E=0.14
The close cell foam structure is preferably provided with fire refardency. This may be achieved by the addition of an appropriate quantity of a fire retardant substance to the resin from which the foam structure is formed.
Preferably, antioxidant is added to the foam fo provide durability. Preferably, iY protection is also provided to the insulation sheeting.
The insulation shesting is advaniagsous as it can compress under foad for fixing while still affording worthwhile insulation benefits. This is because of the presence of the closed cell foam structure,
For certain applications, the outer layers may be perforated for alr and waler vapour permeability through the insulation sheeting.
Preferably, the perforations are of a size, spacing and number io provide permeability to water vapour in accordance with achieving a low classification for resistance to water vapour transmission under Australian and New Zealand standard AS/NZS4200.1. Such permeability will allow the building fo "breatl?’ through the Insulation sheeting and also minimises the bulid up of condensation attributable to the barrier effect of the insulation sheeting.
Preferably, the perforations are formed after construction of the insulation sheeting. In one arrangement, the perforations may extend not only through the two outer layers but also entirely through the closed cell foam structure located dh therebetween. In another arrangement, the perforations may extend through the two outer layers and pardly through the closed cell foam structure located therebetween. In the laiter arrangement, the perforations may extend into the closed cell foam structure from one outer layer and ferminate within the closed cell foam structure inwardly of the other outer layer. With this arrangement, the perforations may comprise holes extending though said one outer layer and info the closed cell foam structure to terminate inwardly of the other outer layer, the holes opening onto said one outer layer at openings therein and there being goresponding opening is the other cuter layer.
The perforations in the outer layers and the central closed cell foam struclurs are preferably in alignment to assist air and meisture vapour transmission through the sheeting. The perforations may be generated by perforating the sheeting with a perforating device comprising a set of sharp end extrusions designed to perforate the sheeting at a variety of predetermined intervals. 18 According to a second aspect of the invention there is provided a building construction comptising a frame, cladding attached to the frame, and insulation between the frame and the cladding, the insulation comprising insulation sheeling according to the first aspect of the invention.
The invention will be better understood by reference fo the following description of several specific embodiments thereof as shown in the accompanying drawings in which:
Figure 1 is a schematic fragmentary elevational view of insulation sheeting according to a first embodiment, with part of an outer layer of the sheeting removed {o reveal the inner closed cell foam structure,
Figure 2 is a fragmentary side elevational view of the insulation sheeting of
Figurs 1;
Figure 3 is a fragmentary perspective view of a building construction in which insulation sheeting according to the first embodiment is installed;
Figure 4 is a fragmentary sectional view of the building construction shown in
Figure 3;
Figure 5 is a schematic fragmentary elevational view of insulation sheeting according to a second embodiment, with part of an outer layer of the sheeting removed to reveal the inner closed cell foam structure;
Figure 6 is a fragmentary side slevational view of the insulation sheeting of
Figure 5; and
Figure 7 is a fragmentary side elevational view of insulation sheeting according {0 a third embodiment.
Best Mode(s) for Carrying Out the Invention
Referring to Figures 1 and 2 of the drawings, there is shown insulation sheeting 10 according fo the first embodiment. The Insulation sheeting 10 comprises two outer layers 11, 12 and a closed cell structure 13 bonded therebetween, Each outer layer 11, 12 has an outer surface 14.
The sheeting 10 is of a thickness between the outer surfaces 14 which allows the sheeting to be disposed in a rolled configuration and also urvolied to assume a substantially flat configuration. The thickness can be up to about 12mm for typical applications. In one typical application the thickness is about 4mm and in anather typical application it is about 8-8mm.
The outer layers 11, 12 each comprises reinforced reflective aluminium foil. The reflective aluminium foil comprises 99.5 % pure aluminium reflective fol reinforced with high density polyethylene scrim. The reinforcement enhances the fensie strength of the insulation sheeting10, allowing it to be installed over large spans in a building construction. The reinforcement also provides greater fear strength.
The outer layers 11, 12 can be applied fo the closed cell foam structure in any appropriate way. One particularly suitable way involves a hot melt lamination § process.
The closed cell foam structured comprises flexible light gauge foam which is compressible with at least some resiliency. In this embodiment, the closed cell foam shucture1d comprises cross-linked LDPE foam. The polyethylene foam incorporates UV prolection, fire relardancy and an antioxidant, The fire retardancy is such as to provide compliance with AB1530.2. Indeed, the fire retardant may provide a Fire Index of less than or equal to five under AS1530.2.
Antioxidant protection is such as to afford a minimum 15 year product life when installed.
The cross-linked structure of the closed cell foam structure 13 provides enhanced thermal and acoustic insulation characleristics, as well as grealer resistance fo heat and flame, in comparison to the prior ant insulation sheeting referred to previously, Specifically the closed cell foam structure 13 produced from cross-linked LDPE foam allows construction of insulation shesting which is thinner than the prior art sheeting referred to previously because of inherent stiffness in the foam arising from the cross-linking. Further, the closed cells within the cross-linked LDPE foam are much smaller in size than the air cells in the prior art sheeting. Indsed, the closed cells in the foam structure 13 comprise micro-encapsulated air cells, typically of a cross-sectional size less than 0mm,
With this arrangement, the air cells are generally evenly distributed within the 35 foam structure 13, so affording beter fire resistance. This Is because there are no relatively large bubbles of air fo support combustion, as exist in the prior art insulation referred to previously. The even distribution of micro-encapsulated air cells also provides resistance to thermal and acoustic energy transfer. in this embodiment, the reflective foil has a thickness of about 8.5um and the scrim comprises high density polyethylens scrim with a Smim by 6mm weave.
“TF
The outer surface 14 of one of the layers 11, 12 Is treated fo provide some glare reduction while retaining heat reflective characteristics. Glare reduction can be particularly desirable on construction sites where the sheeting may be exposed for some time so creating a glare problem for persons in the vicinity. In this embodiment, the reatment comprises colouring. © In this embodiment, the colouring comprises an orange pigment.
The insulating shesting according to the first embodiment has a material thermal resistance of RO.20mAWY (+1 0.25 maw). in addition to providing a harrier to heat transfer, the sheeting 10 according to the first embodiment also provides a barrier to air and water vapour,
The insulation shesting 10 is advantageous as it can compress under load for fixing while still affording worthwhile insulation benefits. This is because of the presence of the closed cell foam structure.
The insulation sheeting is suitable for use In building construction involving a frame and cladding attached to the frame, where the insulation sheeting can be installed between the frame and the cladding. The cladding may comprise wall cladding or roof cladding.
The insulation sheeting is particularly suitable for installation steal frame building construction, where it may be necessary to a thermal break between the sles framing and the wall cladding to reduce thermal bridging and conductivity the framing and the cladding. A typical example of such an installation is shown in
Figures 3 and 4. The installations comprise the shesting 10 installed between a wall frame 15 and cladding 18 of a building construction 17. The wall frame 15 comprises wall frame elements such as studs 18 and noggings 18. The cladding 18 is attached to the wall frame 15 at appropriate locations 20, with the insulation sheeting 10 compressed therebetween. Spacers 21 (known as spacer biscuits} provided on the insulation sheeting 10 to maintain the insulation shesting in spaced apart relation to the cladding 16 to establish a gap 23 therebetween
{other than at locations where the insulation sheeting 10 is compressed between the cladding 16 and the wall frame elements).
The insulation sheeting according fo this embodiment can function as a thermal break, insulation and vapour barrier. is waterproof and unaffected by water in 8 normal applications. Accordingly, it is particularly suitable for humid climates and san afford protection against water damage. It will not promote growth of fungi or bacteria and does not provide a nesting medium for rodents and insects.
There are cerfain situations where i is desirable that insulation sheeting have some permeability to air and water vapour so as to reduce the risk of moisture damage due fo condensation. The insulation sheeting according fo a second embodiment seeks fo provide such insulation sheeting.
Reforring now to Figures 5 and 6, the insulalion sheeting according to the second embodiment is similar in many respects to the insulalion sheeting according to the first embodiment and so corresponding reference numerals are used to identify corresponding parts. in the second embodiment, however, the insulation sheeting is provided with permeability to air and water vapour. In this regard, the insulation sheeting has a plurality of perforations 25 exiending through the shesting 10 between the two cuter surfaces 14. The perforations 25 comprise holes 27 formed by piercing the 9 shesting 10 with a perforating fool. The holes 27 not only extend through the outer layers 11, 12 to open on to the outer surface 14 thereof at openings 28 but also extend through the closed cell foam structure 13. The perforations 25 are not apparent in the closed cell foam structure 13 owing to the compressible nature of the foam. Even though collapsed within the closed cell foam structure
RG 13, the perforations 25 do provide a transmission path through the sheeting 10 for air and waler vapour.
Referring now to Figure 7, the insulation sheeting according fo the third embodiment is similar in many respects to the insulation sheeting according to
«$l the second embodiment and so corresponding reference numerals are used to identify corresponding paris, in the third embodiment, the perforations 25 exiend through the two outer layers 11, 12 and partly through the closed cell foarn structure 13 located therebetween. % More particularly, the perforations comprise holes 27 which extend into the closed cell foam structure 13 from outer aver 11 and terminate within the closed cell foam structure inwardly of the other outer layer 12. The perforations comprise openings 28 in the two ouler layers 11, 12 as was the cage with the second embodiment. The holes 27 extend from comesponding openings 28 in outer layer 11 and terminate inwardly of openings 28 in outer layer 12 to define spaces 28 therebetween, it should be appreciated that the scope of the invention is not limited {o the scope of the three embodiments described, For example, it is not necessary that both outer layers 11, 12 be reflective fol. One of the outer layers could be reflective foil {preferably treated for glare reduction) and the other layer could comprise a membrane of any appropriate type including for example polyethylene film,
Modifications and changes can be made without departing from the scope of the invention.
Throughout the specification, unless the context requires otherwise, the word “comprise” or varations such as “comprises” or “comprising”, will be understood to imply the inclusion of a stated integer or group of integers but not the exclusion of any other integer or group of integers.
The Claims Defining the Invention are as Follows: 1. insulation sheeting comprising a cell structure interposed between two outer layers, the cell structure comprising a closed cell foam structure. 2. Insulation sheeling according fo claim 1 wherein the closed cell foam structure comprises polysthylens foam. 3. insulation sheeting according to claim 2 wherein the closed cell foam structure comprises cross-linked low density polyethylene (LDPE) foam. 4, Insulation sheeting according fo claim 1, 2 or 3 wherein at least ong of the two outer layers comprises reflective foil. “10 5. insulation sheeting according to claim 4 wherein both outer layers comprise reflective foil. 8. Insulation sheeting according to claim 5 wherein the reflective foll comprises aluminium foil. 7. Insulation sheeling according to claim & wherein the aluminium foll comprises 98.5 percent pure aluminium reflective foil. 8. Insulation sheeting according to any one of the preceding claims wherein at least one of the outer layers is reinforced for tear resistance. 8. insulation sheeting according to claim 8 wherein the reinforcement comprises a scrim bonded to the outer layer. 10. Insulation sheeting according fo claim 8 the scrim comprises high density polyethylene weave laminated to the outer layer. 11. Insulation sheeting according to any one of claims 4 to 10 wherein at least one of the reflective layers is treated for glare reduction.
12. Insulation sheeting according to any one of the preceding claims wherein the close cell foam structure is provided with fire retardency.
13. insulation sheeting according to any one of the preceding claims wherein the closed cell foam structure incorporate antioxidant for durability.
14. Insulation sheeting according to any one of the preceding claims wherein the closed cell foam structure has UV protection.
15. Insulation shesting according fo any one of the preceding claims wherein: the outer layers are perforated for air and water vapour permeability through the insulation sheeting. :
18. Insulation sheeting according to claim 15 wherein the perforations are formed after construction of the insulation sheeting.
17. Insulation sheeting according fo claim 15 or 18 wherein the perforations extend through the two outer layers and the closed cell foam structure focated therebetween,
18. Insulation sheeting according to claim 18 or 18 wherein the perforations comprise holes extending though one outer layer and info the closed cell foam structure fo terminate inwardly of the other outer layer.
19. Insulation sheeting according to claim 18 wherein the holes open onto said one outer layer at openings therein and wherein there are corresponding opening is the other outer layer.
20. Insulation sheeting according to claim 17, 18 or 18 wherein the perforations in the outer layers and the closed cell foam structure are In alignment to assist air and moisture vapour transmission through the sheeting.
21. A bullding construction comprising a frame, cladding attached to the frame,
and insulation between the frame and the cladding, the insulation
Claims (1)
- Ey» comprising insulation shesting according lo any one of the preceding claims,22. Insulation shesting substantially as hersin described with reference lo the aocompanying drawing
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2006903182A AU2006903182A0 (en) | 2006-06-13 | Insulation |
Publications (1)
Publication Number | Publication Date |
---|---|
SG173386A1 true SG173386A1 (en) | 2011-08-29 |
Family
ID=38831320
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG2011051737A SG173386A1 (en) | 2006-06-13 | 2007-06-13 | Insulation |
SG10201500365SA SG10201500365SA (en) | 2006-06-13 | 2007-06-13 | Insulation |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10201500365SA SG10201500365SA (en) | 2006-06-13 | 2007-06-13 | Insulation |
Country Status (10)
Country | Link |
---|---|
US (1) | US20090313930A1 (en) |
JP (1) | JP2009540159A (en) |
KR (1) | KR20090020651A (en) |
CN (1) | CN101495703A (en) |
AU (1) | AU2007260580A1 (en) |
IL (1) | IL195889A0 (en) |
NZ (1) | NZ573934A (en) |
SG (2) | SG173386A1 (en) |
WO (1) | WO2007143782A1 (en) |
ZA (1) | ZA200810685B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100154338A1 (en) * | 2008-12-18 | 2010-06-24 | Joseph Riccelli | Composite house wrap |
US8429764B2 (en) * | 2009-01-30 | 2013-04-30 | Joseph Riccelli | Composite fabric material and apparel made therefrom |
WO2010148439A1 (en) * | 2009-06-22 | 2010-12-29 | Kingspan Insulation Pty Ltd | Composite insulation |
US20110250386A1 (en) * | 2010-04-12 | 2011-10-13 | Lio Energy, Llc | Highly Durable Composite Radiant Barrier |
US8528284B2 (en) * | 2011-08-11 | 2013-09-10 | Mark A. Aspenson | Thermal energy venting system |
CN102989739A (en) * | 2012-10-23 | 2013-03-27 | 无锡市喷特环保工程有限公司 | Production method for utilizing garage to produce heat-preservation board for building |
KR101383043B1 (en) * | 2012-12-24 | 2014-04-08 | 한라대학교산학협력단 | Fire retarding reflective insulation and method thereof |
US9316430B2 (en) | 2013-01-14 | 2016-04-19 | Fairlane Industries Inc. | Thermal insulating material |
CN103407696A (en) * | 2013-08-14 | 2013-11-27 | 北京优冷冷链科技有限公司 | Insulation board, pharmaceutical insulation box and production method of pharmaceutical insulation box |
CN105173411A (en) * | 2015-09-15 | 2015-12-23 | 苏州普京真空技术有限公司 | Vacuum heat-preservation box |
CN108291399B (en) * | 2015-10-23 | 2021-04-02 | 施梅泽尔工业控股有限公司 | Thermal insulation material arrangement and method for forming a thermal insulation material |
CN105479852A (en) * | 2015-11-27 | 2016-04-13 | 太仓清宇特种塑料有限公司 | Low-moisture permeability light thermal-insulation material |
CN105544847B (en) * | 2016-01-19 | 2019-01-18 | 林红建 | A kind of plastic wall panel |
JP6371995B2 (en) * | 2017-01-31 | 2018-08-15 | 有限会社三原建設 | Insulating wall structure of a building and a structure having a heat insulating wall structure |
USD857504S1 (en) * | 2018-01-05 | 2019-08-27 | Tower Ipco Company Limited | Corner protection member for packaging system |
US11959272B1 (en) * | 2020-11-25 | 2024-04-16 | Herbert L. deNourie | Building construction |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2807036C2 (en) * | 1978-02-18 | 1982-10-07 | Fa. Carl Freudenberg, 6940 Weinheim | Insulating shell for a pipe |
US4902550A (en) * | 1989-03-29 | 1990-02-20 | Eigi Corporation | Laminated insulating material |
US5316835A (en) * | 1992-11-16 | 1994-05-31 | Groft Cory L | Low emissivity insulation |
JPH08336922A (en) * | 1995-06-09 | 1996-12-24 | Isuzu Motors Ltd | Heat insulation panel and heat insulation box |
US6720362B1 (en) * | 1998-09-17 | 2004-04-13 | The Dow Chemical Company | Perforated foams |
US6536176B1 (en) * | 1999-10-20 | 2003-03-25 | Pactiv Corporation | Polymeric foam and scrim sheathings |
JP2001132891A (en) * | 1999-11-05 | 2001-05-18 | Kurimoto Ltd | Heat insulating material for planar heating body |
JP2002339472A (en) * | 2001-05-15 | 2002-11-27 | Comany Inc | Heat insulating incombustible panel |
JP2003311861A (en) * | 2002-04-18 | 2003-11-06 | Diatex Co Ltd | Composite sheet of expanded synthetic resin |
JP4582627B2 (en) * | 2003-10-28 | 2010-11-17 | 住友軽金属工業株式会社 | Aluminum alloy foil for electrolytic capacitor cathode |
JP2005146775A (en) * | 2003-11-19 | 2005-06-09 | Tsutsunaka Sheet Bosui Kk | Semiconductive sheet and sheet waterproof structure |
US20060101748A1 (en) * | 2004-10-26 | 2006-05-18 | Miller T S | Perforated closed cell foam insulation, apparatus and method for perforating closed cell foam insulation, and insulated article |
WO2006122999A1 (en) * | 2005-05-16 | 2006-11-23 | Alucoil, S.A. | Construction sandwich panel, production method thereof and ventilated architectural facade |
AU2006203389A1 (en) * | 2005-08-04 | 2007-02-22 | Air-Cell Innovations Pty Ltd | Perforated Sheeting |
-
2007
- 2007-06-13 KR KR1020087032130A patent/KR20090020651A/en not_active Application Discontinuation
- 2007-06-13 US US12/304,890 patent/US20090313930A1/en not_active Abandoned
- 2007-06-13 AU AU2007260580A patent/AU2007260580A1/en not_active Abandoned
- 2007-06-13 NZ NZ573934A patent/NZ573934A/en unknown
- 2007-06-13 CN CNA2007800287669A patent/CN101495703A/en active Pending
- 2007-06-13 WO PCT/AU2007/000822 patent/WO2007143782A1/en active Application Filing
- 2007-06-13 SG SG2011051737A patent/SG173386A1/en unknown
- 2007-06-13 ZA ZA200810685A patent/ZA200810685B/en unknown
- 2007-06-13 SG SG10201500365SA patent/SG10201500365SA/en unknown
- 2007-06-13 JP JP2009514594A patent/JP2009540159A/en active Pending
-
2008
- 2008-12-11 IL IL195889A patent/IL195889A0/en unknown
Also Published As
Publication number | Publication date |
---|---|
NZ573934A (en) | 2011-02-25 |
KR20090020651A (en) | 2009-02-26 |
JP2009540159A (en) | 2009-11-19 |
IL195889A0 (en) | 2009-09-01 |
AU2007260580A1 (en) | 2007-12-21 |
CN101495703A (en) | 2009-07-29 |
ZA200810685B (en) | 2010-05-26 |
US20090313930A1 (en) | 2009-12-24 |
WO2007143782A1 (en) | 2007-12-21 |
SG10201500365SA (en) | 2015-03-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SG173386A1 (en) | Insulation | |
US7757447B2 (en) | Water management building wrap | |
CA2572395C (en) | Energy efficient and insulated building envelopes | |
EP1774128B1 (en) | A highly thermo and acoustic insulating vacuum panel | |
AU2010265843B2 (en) | Composite insulation | |
GB2507325A (en) | Composite insulation including gas filled pockets | |
KR101611949B1 (en) | insulation | |
AU2006203389A1 (en) | Perforated Sheeting | |
GB2464331A (en) | Glazing | |
KR20180000916U (en) | Multi-functional insulation that combines flame retardant, moisture-proof and sound-absorbing function | |
KR100665085B1 (en) | Complex Soundproof Board and Manufacturing Method thereof | |
KR20160125930A (en) | An Foam Lining Paper Having Property of Insulation and Vapor Proof | |
AU2015201356B2 (en) | Insulation | |
AU2013273712B2 (en) | Insulation | |
AU2016266103A1 (en) | Fire retardent insulation material | |
US4902550A (en) | Laminated insulating material | |
AU2012100976B4 (en) | Perforated Sheeting | |
AU2014100440B4 (en) | Perforated sheeting | |
EP1365082B1 (en) | Panel | |
AU2013100547B4 (en) | Insulation Barrier | |
NZ548994A (en) | Perforated sheeting | |
KR102180521B1 (en) | Tent to prevent condensation | |
AU2012201247A1 (en) | High Temperature Reflective Insulation Sheeting | |
AU2016100572A4 (en) | Composite insulation sheeting | |
WO2015154128A1 (en) | Developments in perforated sheeting |