CN205330018U - Multi -functional waterproof insulation roof boarding - Google Patents
Multi -functional waterproof insulation roof boarding Download PDFInfo
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- CN205330018U CN205330018U CN201521089965.9U CN201521089965U CN205330018U CN 205330018 U CN205330018 U CN 205330018U CN 201521089965 U CN201521089965 U CN 201521089965U CN 205330018 U CN205330018 U CN 205330018U
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- insulation roof
- roofing
- roof boarding
- waterproof
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Abstract
The utility model discloses a multi -functional waterproof insulation roof boarding, this multi -functional waterproof insulation roof boarding follow supreme structural layer, screed -coat, a waterproofing membrane layer, heat preservation, the 2nd waterproofing membrane layer and the surface course of being in proper order down, a waterproofing membrane layer comprises pitch layer, dope layer and base film from down supreme in proper order, the 2nd waterproofing membrane layer follow is supreme down to comprise base film, dope layer and pitch layer in proper order. This multi -functional waterproof insulation roof boarding's waterproof, vapour barrier and thermal insulation performance compare with these performances of same thickness's roofing and exceed 50%, and especially the waterproof performance of this roofing has obtained improving widely, can furtherly have improved the durability of roofing.
Description
Technical field
This utility model relates to a kind of multifunctional water-proofing insulation roof slab。
Background technology
Roofing is the top of house roof, its insulation, most important every the effect of vapour and waterproof。Existing roofing is usually and is directly prepared into by concrete, and such roofing does not only exist the problem of thermal insulation weak effect, and along with the growth of the time of use, the problem being also easy to occur leaking, steam within doors usually enters heat-insulation layer and causes that heat insulation effect is poor；In existing roof heat insulation structure building, the conventional vacuum structure adopted at present, heat-insulating property cannot meet the requirement of recent design specification, controlling to bring very big difficulty for building elevation, traditional material heat-insulating property, fire-protection rating can not reach after reconstruction reconstruction of building substantially as the performance requirement of permanent construction。
It is many to there is structure sheaf in traditional roof structure, the problem of construction inconvenience, and minimizing structure sheaf is easily caused performance and does not reach requirement, it is impossible to meet recent design specification。
Utility model content
It is many to there is structure sheaf in the roof structure being traditional that this utility model solves, construction inconvenience, it is impossible to meet the technical problem of recent design specification。
The technical solution of the utility model is to provide a kind of multifunctional water-proofing insulation roof slab, sequentially consists of structure sheaf, screed-coat, the first waterproof roll layer, heat-insulation layer, the second waterproof roll layer and surface layer；Described first waterproof roll layer is made up of bitumen layer, dope layer and basement membrane from bottom to up successively；Described second waterproof roll layer is made up of basement membrane, dope layer and bitumen layer from bottom to up successively。
Further, described structure sheaf is concrete。
Further, described screed-coat is mortar levelling layer。
Further, described surface layer is asphalt concrete layer。
Further, described basement membrane is PET film。
The beneficial effects of the utility model are, arrange two-layer waterproof roll layer in roof structure, and waterproof roll layer not only can waterproof but also every vapour, from without using vapor barrier layer, can reduce the thickness of roofing；Heat-insulation layer in the middle of two-layer waterproof roll layer can completely cut off with steam within doors and outdoor rainwater under the protection of waterproof roll layer, it is achieved good heat insulation effect。Waterproof roll layer uses the waterproof roll layer being made up of basement membrane, dope layer and bitumen layer three-decker, make waterproof and every vapour effect all preferably, the thickness that will not make roofing increases, and constructs also very convenient, it is possible to be greatly improved the waterproof of roofing, insulation, every the performance of vapour。
Accompanying drawing explanation
Fig. 1 represents the structure chart of the multifunctional water-proofing insulation roof slab of offer of the present utility model。
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail。
Embodiment 1
The present embodiment provides a kind of multifunctional water-proofing insulation roof slab, and its structure is as it is shown in figure 1, sequentially consist of structure sheaf 1, screed-coat the 2, first waterproof roll layer 3, heat-insulation layer the 4, second waterproof roll layer 5 and surface layer 6；First waterproof roll layer 3 and the second waterproof roll layer 5 are basement membrane, dope layer and bitumen layer composition, but the structure arranged is contrary, two sides is conducive to stop steam to enter heat-insulation layer again, wherein, basement membrane is PET basement membrane, and dope layer obtains after being immersed in water-proof acrylic acid paint by basement membrane after drying。
The waterproof of this multifunctional water-proofing insulation roof slab, exceeding 50% with heat-insulating property every vapour compared with these performances of the roofing of same thickness, particularly the water resistance of this roofing obtains and greatly improves, it is possible to further improve the durability of roofing。
Claims (5)
1. a multifunctional water-proofing insulation roof slab, it is characterised in that sequentially consist of structure sheaf, screed-coat, the first waterproof roll layer, heat-insulation layer, the second waterproof roll layer and surface layer；Described first waterproof roll layer is made up of bitumen layer, dope layer and basement membrane from bottom to up successively；Described second waterproof roll layer is made up of basement membrane, dope layer and bitumen layer from bottom to up successively。
2. multifunctional water-proofing insulation roof slab as claimed in claim 1, it is characterised in that described structure sheaf is concrete。
3. multifunctional water-proofing insulation roof slab as claimed in claim 1, it is characterised in that described screed-coat is mortar levelling layer。
4. multifunctional water-proofing insulation roof slab as claimed in claim 1, it is characterised in that described surface layer is asphalt concrete layer。
5. multifunctional water-proofing insulation roof slab as claimed in claim 1, it is characterised in that described basement membrane is PET film。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521089965.9U CN205330018U (en) | 2015-12-24 | 2015-12-24 | Multi -functional waterproof insulation roof boarding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521089965.9U CN205330018U (en) | 2015-12-24 | 2015-12-24 | Multi -functional waterproof insulation roof boarding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205330018U true CN205330018U (en) | 2016-06-22 |
Family
ID=56207602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521089965.9U Active CN205330018U (en) | 2015-12-24 | 2015-12-24 | Multi -functional waterproof insulation roof boarding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205330018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805208A (en) * | 2019-11-20 | 2020-02-18 | 北京华泰龙城防腐工程有限公司 | Roof waterproof structure and construction method thereof |
-
2015
- 2015-12-24 CN CN201521089965.9U patent/CN205330018U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805208A (en) * | 2019-11-20 | 2020-02-18 | 北京华泰龙城防腐工程有限公司 | Roof waterproof structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190312 Address after: 518019 7th floor 708 Xinruike Building, 32 Taohua Road, Fubao Street, Futian District, Shenzhen City, Guangdong Province Patentee after: CMYK ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Address before: No. 646, Tai Wang Village, Luohu District, Shenzhen, Guangdong Co-patentee before: Yan Feihua Patentee before: CMYK ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |