CN209468931U - A kind of high-effective water-proof roofing system - Google Patents
A kind of high-effective water-proof roofing system Download PDFInfo
- Publication number
- CN209468931U CN209468931U CN201822099567.5U CN201822099567U CN209468931U CN 209468931 U CN209468931 U CN 209468931U CN 201822099567 U CN201822099567 U CN 201822099567U CN 209468931 U CN209468931 U CN 209468931U
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- layer
- card slot
- zigzag shape
- waterproof layer
- 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.)
- Active
Links
- 239000011324 bead Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 21
- 239000000378 calcium silicate Substances 0.000 claims description 21
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims description 21
- 238000004321 preservation Methods 0.000 claims description 20
- 239000011435 rock Substances 0.000 claims description 19
- 239000000565 sealant Substances 0.000 claims description 17
- 238000002788 crimping Methods 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 8
- 229920002521 macromolecule Polymers 0.000 claims description 4
- 238000004078 waterproofing Methods 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
- E04D13/1606—Insulation of the roof covering characterised by its integration in the roof structure
- E04D13/1612—Insulation of the roof covering characterised by its integration in the roof structure the roof structure comprising a supporting framework of roof purlins or rafters
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses a kind of high-effective water-proof roofing systems, including purlin, fixing seat, zigzag shape supporting plate, flexible waterproof layer, Π shape card slot, supporting course, the lower end of fixing seat is mounted on purlin, zigzag shape supporting plate includes that section is the strip boards of " Π " type and the supporting plate item for being horizontally fixed on strip boards two sides, the strip boards of zigzag shape supporting plate insert in fixing seat upper end with " Π " type structure, the supporting course is laid on zigzag shape supporting plate and/or on purlin, the side of flexible waterproof layer is placed on supporting plate item, the side of flexible waterproof layer has bead structure vertically upward, Π shape card slot is linked on the outside of strip boards, the bead structure of flexible waterproof layer is between Π shape card slot and the strip boards of zigzag shape supporting plate.The utility model is fixed and is sealed to flexible waterproof layer side using the snap-in structure that zigzag shape supporting plate, Π shape card slot are formed, effectively avoid that flexible waterproof layer is fixed using screw, so that it is guaranteed that flexible water layer surface is complete, there is preferable waterproof performance.
Description
Technical field
The utility model relates to machinery industry roofing water drainage class product technologies, more particularly to a kind of high-effective water-proof roofing
System.
Background technique
Existing Roof system is supported using multiple connectors and fixing seat as skeleton structure, with waterproof ventilated membrane or
Flexible waterproof layer is laid on the effect that sealing waterproof is realized on insulating layer as waterproof layer.According to waterproof ventilated membrane as waterproof
Structure needs waterproof membrane carrying out severing according to connector and fixed seat structure at connector and fixing seat, leads to waterproof membrane and connect
There is gap between head and fixing seat, cause the discontinuous of waterproof construction.It is flexible according to flexible waterproof layer as waterproof construction
Waterproof layer needs to adopt to be screwed in connector bearing, and screw will cause leak at coiled material, equally will affect flexibility
The waterproof effect of waterproof layer.
Utility model content
The utility model provides a kind of high-effective water-proof roofing system, at least to solve Roof system waterproof in the prior art
The problem of effect difference.
The utility model provides a kind of high-effective water-proof roofing system, including purlin, fixing seat, zigzag shape supporting plate, flexibility
Waterproof layer, Π shape card slot, supporting course, the lower end of the fixing seat are mounted on purlin, and the zigzag shape supporting plate includes that section is
The strip boards of " Π " type and the supporting plate item for being horizontally fixed on strip boards two sides, the strip boards of the zigzag shape supporting plate with
" Π " type structure inserts in fixing seat upper end, and the supporting course is laid on zigzag shape supporting plate and/or on purlin, the flexible water
Layer is laid on supporting course upper surface, and the side of the flexible waterproof layer is placed on supporting plate item, the side of the flexible waterproof layer
With bead structure vertically upward, the Π shape card slot is linked on the outside of strip boards, the bead structure of the flexible waterproof layer
Between Π shape card slot and the strip boards of zigzag shape supporting plate.
Further, the flexible waterproof layer is chosen as macromolecule waterproof membrane.
Further, the sealant layer is Π shape, and the sealant layer is layed on the inside of Π shape card slot.
Further, the fixing seat and zigzag shape supporting plate are aluminum alloy material.
Further, the supporting course includes one of calcium silicate board, heat preservation rock layer or a variety of, the flexible water
One of layer choosing self waterproofing coiled material, macromolecule waterproofing membrane are a variety of.
Further, the Roof system further includes calcium silicate board, and the calcium silicate board is located at below flexible waterproof layer, and
The side of the calcium silicate board is between supporting plate item and flexible waterproof layer.
Further, the Roof system further includes heat preservation rock layer, and the heat preservation rock layer is mounted on purlin and several words
Between shape supporting plate.
Further, the sealant layer is waterproof sealing glue-line.
The invention also discloses the construction methods of above-mentioned high-effective water-proof roofing system, comprise the following steps that
Step 1: multiple fixing seats being installed using clamping or bolted mode on purlin, form the branch of Roof system
Support；
Step 2: zigzag shape supporting plate, supporting course are mounted on the support frame of Roof system；
Step 3: flexible waterproof layer being laid on supporting course upper surface, and by flexible waterproof layer and zigzag shape supporting plate joint
Form upward crimping；
Step 4: the crimping that Π shape card slot is fastened in the strip boards of zigzag shape supporting plate, and keeps flexible waterproof layer upward
Between Π shape card slot and strip boards, the fixation of flexible waterproof layer is realized, complete the construction of high-effective water-proof roofing system.
Further, the supporting course includes calcium silicate board, and zigzag shape supporting plate is first fixed on fixing seat in the step 2
On, then calcium silicate board is placed on the supporting plate item of zigzag shape supporting plate.
Further, the supporting course includes heat preservation rock layer, is first fixedly mounted on heat preservation rock layer in the step 2
On purlin, then zigzag shape supporting plate is fixed in fixing seat.
Compared with prior art, the snap-in structure formed using zigzag shape supporting plate, Π shape card slot is to flexibility for the utility model
Waterproof layer side is fixed and seals, and effectively avoids that flexible waterproof layer is fixed using screw, so that it is guaranteed that flexible anti-
Water layer surface is complete, has preferable waterproof performance.Meanwhile the side of the utility model flexible waterproof layer have roll up vertically upward
Side structure makes the gap between flexible waterproof layer and Π shape card slot be located at the top of flexible waterproof layer body surfaces, flexible water
Layer is whole to be presented spill guiding gutter, avoids water along the gap between flexible waterproof layer and Π shape card slot and enters Roof system
Situation, it is ensured that water can be exported by spill guiding gutter, effectively improve the waterproof and drainage performance of Roof system.In addition, this reality
With also having sealant layer between the bead structure and Π shape card slot of novel flexible waterproof layer, to bead structure and Π shape card slot it
Between gap effectively sealed, avoid water vapour from entering Roof system by the gap between bead structure and Π shape card slot,
Improve the waterproof performance of Roof system.
Detailed description of the invention
Fig. 1 is the utility model embodiment cross section structure schematic diagram；
The cross section structure schematic diagram of Fig. 2 Roof system between two adjacent fixing seats of the utility model embodiment；
Fig. 3 is the cross section structure schematic diagram that the utility model embodiment has heat preservation rock layer；
There is Fig. 4 Roof system between two adjacent fixing seats of the utility model embodiment the section of heat preservation rock layer to tie
Structure schematic diagram；
Fig. 5 is the cross section structure schematic diagram that the utility model embodiment has calcium silicate board and heat preservation rock layer simultaneously.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the embodiment of the utility model a part, instead of all the embodiments.Based on the reality in the utility model
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts is all answered
When the range for belonging to the utility model protection.
It should be noted that the specification and claims of the utility model and term " first " in above-mentioned attached drawing,
" second " etc. is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.
Flexible waterproof layer can be waterproof roll or macromolecule waterproofing membrane in the utility model, in the utility model embodiment
In, flexible waterproof layer is waterproof roll
The utility model embodiment discloses a kind of high-effective water-proof roofing system, as depicted in figs. 1 and 2, including purlin 1,
Fixing seat 2, zigzag shape supporting plate 3, waterproof roll 4, Π shape card slot 5, sealant layer 6, the lower end of the fixing seat 2 are mounted on purlin
On 1, the zigzag shape supporting plate 3 includes that section is the strip boards 31 of " Π " type and the supporting plate for being horizontally fixed on strip boards two sides
The strip boards 31 of item 32, the zigzag shape supporting plate 3 insert in 2 upper end of fixing seat with " Π " type structure, and the supporting course is laid on
On zigzag shape supporting plate 3 and/or on purlin 1, the waterproof roll 4 is laid on supporting course upper surface, the side of the waterproof roll 4
It is placed on supporting plate item 32, the side of the waterproof roll 4 has bead structure 41 vertically upward, 5 fitting of Π shape card slot
In 31 outside of strip boards, the bead structure 41 of the waterproof roll 4 is located at the strip board of Π shape card slot 5 Yu zigzag shape supporting plate 3
Between material 31, the sealant layer 6 is set between Π shape card slot 5 and bead structure 41.The sealant layer 6 is waterproof gasket cement
Layer 6.
Optionally, the fixing seat 2 and zigzag shape supporting plate 3 are aluminum alloy material.Supporting plate item 32 is horizontally fixed on strip
The lower end of 31 two sides of plate.
Optionally, as shown in Figure 1, the Roof system further includes calcium silicate board 7, the calcium silicate board 7 is located at waterproof roll
4 lower section of material, and the side of the calcium silicate board 7 is between supporting plate item 32 and waterproof roll 4.
The construction method of the utility model embodiment is as follows:
Step 1: multiple purlins being fixed on to the top of target construction in parallel, the mode being connected by screw bolts on purlin
Multiple fixing seats are installed, the support frame of Roof system is formed；
Step 2: first zigzag shape supporting plate being fixed in fixing seat, then calcium silicate board is placed in the supporting plate of zigzag shape supporting plate
On item；
Step 3: waterproof roll being laid on calcium silicate board upper surface, and by waterproof roll and zigzag shape supporting plate joint shape
At crimping vertical upwards；
Step 4: Π shape card slot being fastened in the strip boards of zigzag shape supporting plate, and makes the upward vertical volume of waterproof roll
The fixation of waterproof roll is realized between Π shape card slot and strip boards in side, completes the construction of the utility model embodiment.
Wherein, as shown in Figure 1, fixing seat 2 is fixed metal structure, purlin 1 can be vertically mounted on bolt or fixing piece
On, in the utility model embodiment, 2 lower curtate of fixing seat is equipped with fixing piece 9 and is linked on purlin 1, realizes consolidating for fixing seat 2
It is fixed.The two sides of fixing seat 2 are additionally provided with bearing plate 21, and bearing plate 21 is horizontally arranged in fixing seat 2, " Π " of zigzag shape supporting plate 3
Type structure is placed on the upper end of fixing seat 2, and the supporting plate item 32 of 3 two sides of zigzag shape supporting plate is placed on bearing plate 21, by bearing plate
21 pairs of supporting plate items 32 carry out load-bearing.As shown in Fig. 2, the fixing seat 2 on waterproof roll 4 and both sides is all made of zigzag shape supporting plate 3 and Π
The mode that shape card slot 5 engages is fixed, and effectively prevents the use of screw.
The snap-in structure that the utility model embodiment is formed using zigzag shape supporting plate 3, Π shape card slot 5 is to 4 side of waterproof roll
While being fixed and sealing, effectively avoid that waterproof roll 4 is fixed using screw, so that it is guaranteed that 4 surface of waterproof roll is complete
It is whole, there is preferable waterproof performance.Meanwhile the side of the utility model embodiment waterproof roll 4 has crimping knot vertically upward
Structure 41 makes the gap between waterproof roll 4 and Π shape card slot 5 be located at the top of 4 body surfaces of waterproof roll, to make waterproof roll
Material 4 forms spill guiding gutter, need to only ensure that flowing water height is not higher than the height of 4 side of waterproof roll, water can be avoided along anti-
The case where gap between water coiled material 4 and Π shape card slot 5 enters Roof system, effectively improve the waterproof performance of Roof system.This
Outside, also there is sealant layer 6, to crimping between the bead structure 41 of the utility model embodiment waterproof roll 4 and Π shape card slot 5
Gap between structure 41 and Π shape card slot 5 is effectively sealed, avoid water vapour by bead structure 41 and Π shape card slot 5 it
Between gap enter Roof system, improve the waterproof performance of Roof system.
Optionally, as shown in Figure 3 and Figure 4, the Roof system further includes heat preservation rock layer 8, and the heat preservation rock layer 8 is pacified
Between purlin 1 and zigzag shape supporting plate 3.
Wherein, as shown in Figure 3 and Figure 4, heat preservation rock layer 8 is between purlin 1 and zigzag shape supporting plate 3.
The construction method of the utility model embodiment is as follows:
Step 1: multiple purlins being fixed on to the top of target construction in parallel, on purlin by the way of clamping connection
Multiple fixing seats are installed, the support frame of Roof system is formed；
Step 2: first heat preservation rock layer being fixedly mounted on purlin, then zigzag shape supporting plate is fixed in fixing seat；
Step 3: waterproof roll being laid on supporting course upper surface, and waterproof roll and zigzag shape supporting plate joint are formed
Upward crimping；
Step 4: the crimping position that Π shape card slot is fastened in the strip boards of zigzag shape supporting plate, and keeps waterproof roll upward
Between Π shape card slot and strip boards, the fixation of waterproof roll is realized, complete the construction of high-effective water-proof roofing system.
The utility model embodiment effectively improves the thermal insulation property of Roof system, protects simultaneously by using heat preservation rock layer 8
The enabling capabilities of warm rock wool layer 8 can also play effective support to waterproof roll 4, avoid the use of calcium silicate board 7.
Optionally, as shown in figure 5, Roof system can also have calcium silicate board 7 and heat preservation rock layer 8 simultaneously.Heat preservation rock
Layer 8 is between calcium silicate board 7 and purlin 1.
Optionally, the sealant layer is Π shape, and is layed on the inside of Π shape card slot.
The invention also discloses the construction methods of above-mentioned high-effective water-proof roofing system, comprise the following steps that
Step 1: multiple fixing seats being installed using clamping or bolted mode on purlin, form the branch of Roof system
Support；
Step 2: first heat preservation rock layer is fixedly mounted on purlin, then zigzag shape supporting plate is fixed in fixing seat, to
After zigzag shape supporting plate installs, then calcium silicate board is placed on the supporting plate item of zigzag shape supporting plate；
Step 3: waterproof roll being laid on supporting course upper surface, and waterproof roll and zigzag shape supporting plate joint are formed
Upward crimping；
Step 4: the crimping position that Π shape card slot is fastened in the strip boards of zigzag shape supporting plate, and keeps waterproof roll upward
Between Π shape card slot and strip boards, the fixation of waterproof roll is realized, complete the construction of high-effective water-proof roofing system.
The utility model embodiment on the inside of Π shape card slot by applying Π shape sealant layer, it is ensured that each in Π shape card slot
Position all has sealant layer structure, installation solidification after, could be formed with effect sealant layer be coated on zigzag shape supporting plate 3,
High-effective water-proof sealing is realized in the outside of waterproof roll 4.Meanwhile the utility model embodiment is by using calcium silicate board and heat preservation
Rock wool layer effectively increases the insulating power of Roof system on the basis of ensuring that Roof system has preferable supportive.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model rather than limit it
System, although the utility model is described in detail referring to above-described embodiment, those of ordinary skill in the art should
Understand, technical staff read present specification after specific implementation of the utility model can still be modified or
Equivalent replacement, but these are modified or are changed within all without departing from present utility model application accompanying claims protection scope.
Claims (7)
1. a kind of high-effective water-proof roofing system, which is characterized in that the Roof system include purlin, fixing seat, zigzag shape supporting plate,
Flexible waterproof layer, Π shape card slot, supporting course, the lower end of the fixing seat are mounted on purlin, and the zigzag shape supporting plate includes cutting
Face is the strip boards of " Π " type and the supporting plate item for being horizontally fixed on strip boards two sides, the strip boards of the zigzag shape supporting plate
Fixing seat upper end is inserted in " Π " type structure, the supporting course is laid on zigzag shape supporting plate and/or on purlin, described flexible anti-
Water layer is laid on supporting course upper surface, and the side of the flexible waterproof layer is placed on supporting plate item, the side of the flexible waterproof layer
Side has bead structure vertically upward, and the Π shape card slot is linked on the outside of strip boards, the crimping knot of the flexible waterproof layer
Structure is between Π shape card slot and the strip boards of zigzag shape supporting plate.
2. high-effective water-proof roofing system according to claim 1, which is characterized in that the Roof system further includes sealant
Layer, the sealant layer are set between Π shape card slot and bead structure.
3. high-effective water-proof roofing system according to claim 2, which is characterized in that the sealant layer is Π shape, described
Sealant layer is layed on the inside of Π shape card slot.
4. high-effective water-proof roofing system according to claim 1, which is characterized in that the supporting course include calcium silicate board,
One of heat preservation rock layer is a variety of, the flexible waterproof layer be selected from one of waterproof roll, macromolecule waterproofing membrane or
It is a variety of.
5. high-effective water-proof roofing system according to claim 4, which is characterized in that the supporting course includes calcium silicate board,
The calcium silicate board is located at below flexible waterproof layer, and the side of the calcium silicate board be located at supporting plate item and flexible waterproof layer it
Between.
6. high-effective water-proof roofing system according to claim 4, which is characterized in that the supporting course includes heat preservation rock
Layer, the heat preservation rock layer are mounted between purlin and zigzag shape supporting plate.
7. high-effective water-proof roofing system according to claim 2, which is characterized in that the sealant layer is waterproof gasket cement
Layer.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821379980 | 2018-08-24 | ||
| CN2018213799800 | 2018-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209468931U true CN209468931U (en) | 2019-10-08 |
Family
ID=65328830
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822099567.5U Active CN209468931U (en) | 2018-08-24 | 2018-12-13 | A kind of high-effective water-proof roofing system |
| CN201811524613.XA Active CN109356335B (en) | 2018-08-24 | 2018-12-13 | High-efficiency waterproof roof system |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811524613.XA Active CN109356335B (en) | 2018-08-24 | 2018-12-13 | High-efficiency waterproof roof system |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN209468931U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356335A (en) * | 2018-08-24 | 2019-02-19 | 四川佳科幕墙工程有限公司 | A kind of high-effective water-proof roofing system |
| CN111593887A (en) * | 2020-05-28 | 2020-08-28 | 广州协安建设工程有限公司 | Outsourcing waterproof construction method for penetrating metal roof plate component |
| CN113356481A (en) * | 2021-06-18 | 2021-09-07 | 上海奈田装饰工程有限公司 | Construction method of high-reflection PVC heat-insulation waterproof coiled material |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE2514259C2 (en) * | 1975-04-01 | 1987-04-09 | Wolfgang Dipl.rer.pol. 3100 Celle Haacke | Roof construction with plate-shaped insulating elements and spacers for the roof construction |
| FR2868098B1 (en) * | 2004-03-26 | 2006-06-02 | Orion Financement Sa | METHOD FOR PRODUCING AN ISOLATED ROOF AND ISOLATED ROOF OBTAINED |
| CN102409815B (en) * | 2011-12-02 | 2014-08-27 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Double-layer waterproof thermal insulation metal roof |
| CN103291011A (en) * | 2013-05-17 | 2013-09-11 | 中天建设集团有限公司 | Process for constructing metal roof of building with super-large space |
| CN204691085U (en) * | 2015-05-26 | 2015-10-07 | 上海精锐金属建筑系统有限公司 | A kind of classification of waterproof one-level standing-seam metal Roof |
| CN106049768B (en) * | 2016-05-31 | 2019-05-31 | 江苏南通三建集团股份有限公司 | A kind of overhead heat insulation supporting member and its construction method keeping the temperature pitched roof |
| CN207392618U (en) * | 2017-07-12 | 2018-05-22 | 天元建设集团有限公司 | A kind of secondary waterproof structure of metal roof |
| CN207647048U (en) * | 2017-12-12 | 2018-07-24 | 郑州安筑实业有限公司 | Flexible water orients rock wool heat-preservation Roof system |
| CN209468931U (en) * | 2018-08-24 | 2019-10-08 | 四川佳科幕墙工程有限公司 | A kind of high-effective water-proof roofing system |
-
2018
- 2018-12-13 CN CN201822099567.5U patent/CN209468931U/en active Active
- 2018-12-13 CN CN201811524613.XA patent/CN109356335B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356335A (en) * | 2018-08-24 | 2019-02-19 | 四川佳科幕墙工程有限公司 | A kind of high-effective water-proof roofing system |
| CN109356335B (en) * | 2018-08-24 | 2024-02-02 | 四川佳科幕墙工程有限公司 | High-efficiency waterproof roof system |
| CN111593887A (en) * | 2020-05-28 | 2020-08-28 | 广州协安建设工程有限公司 | Outsourcing waterproof construction method for penetrating metal roof plate component |
| CN111593887B (en) * | 2020-05-28 | 2021-08-10 | 广州协安建设工程有限公司 | Outsourcing waterproof construction method for penetrating metal roof plate component |
| CN113356481A (en) * | 2021-06-18 | 2021-09-07 | 上海奈田装饰工程有限公司 | Construction method of high-reflection PVC heat-insulation waterproof coiled material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109356335B (en) | 2024-02-02 |
| CN109356335A (en) | 2019-02-19 |
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