CN205990705U - Inversion type water-proof roofing - Google Patents
Inversion type water-proof roofing Download PDFInfo
- Publication number
- CN205990705U CN205990705U CN201620999427.1U CN201620999427U CN205990705U CN 205990705 U CN205990705 U CN 205990705U CN 201620999427 U CN201620999427 U CN 201620999427U CN 205990705 U CN205990705 U CN 205990705U
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- layer
- waterproof layer
- laying
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- screed
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Abstract
A kind of inversion type water-proof roofing it is characterised in that：This inversion type water-proof roofing includes roof structure floor, screed-coat, the first waterproof layer, protective layer, the second waterproof layer, heat-insulation layer, the 3rd waterproof layer, anticorrosion layer；Laying screed-coat above described roof structure floor, lay the first waterproof layer, laying protective layer above the first waterproof layer above screed-coat, lay the second waterproof layer, laying heat-insulation layer above the second waterproof layer, laying the 3rd waterproof layer above heat-insulation layer above protective layer, lay anticorrosion layer above the 3rd waterproof layer.
Description
Technical field
This utility model is related to earthwork engineering technical field, more particularly, to a kind of inversion type water-proof roofing.
Background technology
Inverted roof be a kind of hydrophobicity insulation material is arranged on roofing on waterproof layer it is adaptable to the north short of rainly
Area.Existing inverted roof mostly adopts single ply waterproofing structure, and this inverted roof includes structure sheaf, screed-coat, waterproof
Layer, heat-insulation layer, protective layer, this inverted roof suffers from the drawback that：1. there is no waterproof coating above heat-insulation layer it is impossible to resist prominent
The torrential rain coming as it；If 2. after the completion of roof waterproof layer laying, crack in roof protecting layer, easily causes heat-insulation layer and oozes
Water is it is impossible to ensure the heat insulation effect of heat-insulation layer.
Content of the invention
In view of this it is necessary to provide a kind of waterproof, the inversion type water-proof roofing of high insulating effect.
A kind of inversion type water-proof roofing, including roof structure floor, screed-coat, the first waterproof layer, protective layer, the second waterproof
Layer, heat-insulation layer, the 3rd waterproof layer, anticorrosion layer；Laying screed-coat above described roof structure floor, lay first above screed-coat
Laying protective layer above waterproof layer, the first waterproof layer, lay above protective layer the second waterproof layer, above the second waterproof layer laying protect
Laying the 3rd waterproof layer above warm layer, heat-insulation layer, lay anticorrosion layer above the 3rd waterproof layer.
Preferably, described first waterproof layer and the 3rd waterproof layer be applied to respectively with 911 polyurethane water-proof paints levelling
Formed on layer and heat-insulation layer, the thickness of the first waterproof layer and the 3rd waterproof layer is 1.2mm.
Preferably, the upper surface of described screed-coat and heat-insulation layer is provided with corrugated projection and groove, so that the first waterproof layer
Adhesively tightr with screed-coat and heat-insulation layer with the 3rd waterproof layer.
Preferably, described second waterproof layer is to be formed by the laying of random polypropylene modified bituminous pitch coiled material, the second waterproof layer
Thickness is 4mm.
Preferably, described screed-coat and protective layer are formed using the expansive concrete laying of admixture UEA extender,
The incorporation of UEA extender is 10%-15%.
Preferably, sealing material is all used in the paving termination at the lap-joint of described random polypropylene modified bituminous pitch coiled material and node
Material sealing, then paving termination is floating with cement mortar, and last paving termination is smeared with water-repellent paint again, the smearing of water-repellent paint
Thickness is 1mm；Groove is reserved at the two of the random polypropylene modified bituminous pitch coiled material laid, and groove does obtuse angle in the arc-shaped, and
With filling bentonitic concreting.
Preferably, described screed-coat and anticorrosion layer are formed using the laying of C20 pea gravel concreten.
Preferably, described heat-insulation layer is formed using the thick extrusion molding foam warming plate laying of 40mm.
Beneficial effect：Above-mentioned inversion type water-proof roofing compared with prior art, arranges the 3rd waterproof layer, energy above heat-insulation layer
Enough resist precipitate torrential rain；Anticorrosion layer is arranged on the 3rd waterproof layer, roofing is not easy to crack, resistance to wind erosion and water erosion naturally.
Brief description
Fig. 1 is the structural representation of inversion type water-proof roofing.
In figure：Anticorrosion layer 1, the 3rd waterproof layer 2, heat-insulation layer 3, the second waterproof layer 4, protective layer 5, the first waterproof layer 6, levelling
Layer 7, roof structure floor 8.
Specific embodiment
Refer to Fig. 1, inversion type water-proof roofing, including roof structure floor 8, screed-coat 7, the first waterproof layer 6, protective layer
5th, the second waterproof layer 4, heat-insulation layer 3, the 3rd waterproof layer 2, anticorrosion layer 1；Described roof structure floor 8 is laid screed-coat 7 above, is looked for
Flat bed 7 laying the first waterproof layer 6, the first waterproof layer 6 laying protective layer 5, protective layer 5 laying the second waterproof layer above above above
4th, the second waterproof layer 4 lays heat-insulation layer 3 above, heat-insulation layer 3 lays the 3rd waterproof layer 2 above, the 3rd waterproof layer 2 laying above is resistance to
Erosion layer 1.
Described first waterproof layer 6 and the 3rd waterproof layer 2 are to be applied to screed-coat 7 He respectively with 911 polyurethane water-proof paints
Formed on heat-insulation layer 3, the thickness of the first waterproof layer 6 and the 3rd waterproof layer 2 is 1.2mm.
The upper surface of described screed-coat 7 and heat-insulation layer 3 is provided with corrugated projection and groove, so that the first waterproof layer 6 and
Three waterproof layers 2 are adhesively tightr with screed-coat 7 and heat-insulation layer 3.
Described second waterproof layer 4 is to be formed by the laying of random polypropylene modified bituminous pitch coiled material, and the thickness of the second waterproof layer 4 is
4mm.
Described screed-coat 7 and protective layer 5 are formed using the expansive concrete laying of admixture UEA extender, and UEA expands
The incorporation of agent is 10%-15%.
Paving termination at the lap-joint of described random polypropylene modified bituminous pitch coiled material and node is all sealed with encapsulant,
Then paving termination is floating with cement mortar, and last paving termination is smeared with water-repellent paint again, and the smearing thickness of water-repellent paint is
1mm；Groove is reserved at the two of the random polypropylene modified bituminous pitch coiled material laid, and groove does obtuse angle in the arc-shaped, swollen with filling
The concreting of profit soil.
Described screed-coat 7 and anticorrosion layer 1 are formed using the laying of C20 pea gravel concreten.
Described heat-insulation layer 3 is formed using the thick extrusion molding foam warming plate laying of 40mm.
When laying the first waterproof layer 6, the second waterproof layer 4, the 3rd waterproof layer 2, screed-coat 7, by the surface of last layer
Dust and other impurities clean out, and use lean concrete grout brushing, strengthen the cementitiousness of itself and last layer.
Claims (8)
1. a kind of inversion type water-proof roofing it is characterised in that：This inversion type water-proof roofing include roof structure floor, screed-coat,
First waterproof layer, protective layer, the second waterproof layer, heat-insulation layer, the 3rd waterproof layer, anticorrosion layer；Spread above described roof structure floor
If laying the first waterproof layer, laying protective layer above the first waterproof layer above screed-coat, screed-coat, laying second above protective layer
Lay resistance to above laying heat-insulation layer above waterproof layer, the second waterproof layer, laying the 3rd waterproof layer above heat-insulation layer, the 3rd waterproof layer
Erosion layer.
2. inversion type water-proof roofing as claimed in claim 1 it is characterised in that：Described first waterproof layer and the 3rd waterproof layer are
It is applied to respectively on screed-coat and heat-insulation layer with 911 polyurethane water-proof paints and formed, the first waterproof layer and the 3rd waterproof layer
Thickness is 1.2mm.
3. inversion type water-proof roofing as claimed in claim 2 it is characterised in that：The upper surface of described screed-coat and heat-insulation layer sets
There are corrugated projection and groove, so that the first waterproof layer and the 3rd waterproof layer are adhesively tightr with screed-coat and heat-insulation layer.
4. inversion type water-proof roofing as claimed in claim 1 it is characterised in that：Described second waterproof layer is by random polypropylene
Modified bituminous pitch coiled material laying forms, and the thickness of the second waterproof layer is 4mm.
5. inversion type water-proof roofing as claimed in claim 4 it is characterised in that：Described random polypropylene modified bituminous pitch coiled material
Paving termination at lap-joint and node is all sealed with encapsulant, and then paving termination is floating with cement mortar, last paving
Termination is smeared with water-repellent paint again, and the smearing thickness of water-repellent paint is 1mm；The random polypropylene modified bituminous pitch coiled material laid
Groove is reserved at two, and groove does obtuse angle in the arc-shaped, with filling bentonitic concreting.
6. inversion type water-proof roofing as claimed in claim 1 it is characterised in that：Described screed-coat and protective layer are using admixture
The expansive concrete laying of UEA extender forms, and the incorporation of UEA extender is 10%-15%.
7. inversion type water-proof roofing as claimed in claim 1 it is characterised in that：Described screed-coat and anticorrosion layer adopt C20 thin
Stone concrete laying forms.
8. inversion type water-proof roofing as claimed in claim 1 it is characterised in that：Described heat-insulation layer adopts the thick extrusion molding bubble of 40mm
The laying of foam warming plate forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620999427.1U CN205990705U (en) | 2016-08-31 | 2016-08-31 | Inversion type water-proof roofing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620999427.1U CN205990705U (en) | 2016-08-31 | 2016-08-31 | Inversion type water-proof roofing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205990705U true CN205990705U (en) | 2017-03-01 |
Family
ID=58105121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620999427.1U Expired - Fee Related CN205990705U (en) | 2016-08-31 | 2016-08-31 | Inversion type water-proof roofing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205990705U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138290A (en) * | 2018-10-25 | 2019-01-04 | 江苏兴邦建工集团有限公司 | A kind of inverted roof structure and its working method |
| CN110512805A (en) * | 2019-07-24 | 2019-11-29 | 江苏茂盛建设集团有限公司 | Using the roof covering water-proof structure of TPO waterproof roll |
| CN112900754A (en) * | 2021-01-26 | 2021-06-04 | 中国十七冶集团有限公司 | Novel roof structure is invertd to antiskid assembled |
| CN113374187A (en) * | 2021-06-10 | 2021-09-10 | 浙江鹏盛建设集团有限公司 | Roof heat-insulating waterproof structure and construction method thereof |
-
2016
- 2016-08-31 CN CN201620999427.1U patent/CN205990705U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138290A (en) * | 2018-10-25 | 2019-01-04 | 江苏兴邦建工集团有限公司 | A kind of inverted roof structure and its working method |
| CN109138290B (en) * | 2018-10-25 | 2020-12-04 | 江苏兴邦建工集团有限公司 | Inverted roof structure and working method thereof |
| CN110512805A (en) * | 2019-07-24 | 2019-11-29 | 江苏茂盛建设集团有限公司 | Using the roof covering water-proof structure of TPO waterproof roll |
| CN112900754A (en) * | 2021-01-26 | 2021-06-04 | 中国十七冶集团有限公司 | Novel roof structure is invertd to antiskid assembled |
| CN112900754B (en) * | 2021-01-26 | 2022-03-22 | 中国十七冶集团有限公司 | Roof structure is invertd to antiskid assembled |
| CN113374187A (en) * | 2021-06-10 | 2021-09-10 | 浙江鹏盛建设集团有限公司 | Roof heat-insulating waterproof structure and construction method thereof |
| CN113374187B (en) * | 2021-06-10 | 2022-10-28 | 浙江鹏盛建设集团有限公司 | Roof heat-insulating waterproof structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20170831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |