CN203994908U - A kind of wet paving formula bar shaped lamination intersection film self-adhesion glued membrane waterproof roll - Google Patents
A kind of wet paving formula bar shaped lamination intersection film self-adhesion glued membrane waterproof roll Download PDFInfo
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- CN203994908U CN203994908U CN201420194082.3U CN201420194082U CN203994908U CN 203994908 U CN203994908 U CN 203994908U CN 201420194082 U CN201420194082 U CN 201420194082U CN 203994908 U CN203994908 U CN 203994908U
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- self
- adhesive layer
- bar shaped
- glued membrane
- waterproof roll
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Abstract
The utility model discloses a kind of wet paving formula bar shaped lamination intersection film self-adhesion glued membrane waterproof roll, by cross-laminated bar polymer rete (1), self-adhesive layer (2) and sand grains protective layer (3), formed successively from top to bottom; Described cross-laminated bar polymer rete (1) is bar shaped bellows-shaped, and meshes completely with described self-adhesive layer (2).It is similar to the material of self-adhesive layer, bonding tightr that the utility model coiled material has the cross-laminated bar polymer rete of bar shaped bellows-shaped.Sand grains protective layer is comprised of sand grains, and during construction, coiled material is laid immediately in basic unit by cement mortar, constructs pollution-free, and dry rear self-adhesive layer is directly engaged in basic unit by sand grains, bonds tightr.Cross-laminated bar polymer rete is ripple type, close with self-adhesive layer interlock bonding and the material of next volume, and construction material binding site is not easily separated.In work progress, bar shaped ripple can form textured water guide layer, can drain the water away, and increases the service life of building.
Description
Technical field
The utility model relates to a kind of flexible building material product that is curled into web-like, is specifically related to be used in hypogee waterproof and roof waterproof and uses, and construction method adopts a kind of bar shaped lamination intersection film self-adhesion glued membrane waterproof roll of wet application.
Background technology
Waterproof roll is connected as ne-leakage between engineering foundation and building, is the first barrier of whole engineering waterproofing, and whole engineering is played to vital effect.The product that existing market occurs is mainly that level-crossing film and asphalt modification self-adhesive are covering the wet paving formula high score subclass waterproof roll that barrier film forms, and is mainly used in basement, and roofing etc. adopt in the waterproofing work of wet application.The intersection film of domestic use is all level-crossing film, non-ripple surface, easily there is lamination in self-adhesive layer and level-crossing film bonding aclusion in use, engineering is easily separated between coiled material and coiled material during waterproof roll top cast concrete in using, in work progress, under in hot conditions, coiled material can shrink phenomenon.In use,, without water guide layer, easily there is partial high pressure seeping phenomenon in waterproof roll and the laminating of concrete surface plane, is unfavorable for the service life of building.
Meanwhile, the powerful film waterproof roll that intersects of wet paving formula that prior art adopts, is to be mainly macromolecule membranous layer by the powerful film that intersects of plane, and modified pitch self-adhesive is three layers of composition such as separation layer of self-adhesive layer and PE or PET barrier film.In production process, when producing, modified pitch self-adhesive layer easily produces irritant gas, 180 ℃ of above glues of high temperature are produced, energy consumption is larger, in work progress, the barrier film of separation layer will first tear off, form rubbish, contaminated environment, coiled material is laid immediately in basic unit by cement mortar, adhesive bond after dry, more easily tear up, polymeric membrane is constructed upward, and coiled material lapping is by a upper volume self-adhesive layer and the powerful film bonding that intersects of next volume plane, binding site is easily separated, and the ageing resistace of pitch self-adhesive is not very superior.
Utility model content
The purpose of this utility model is to provide a kind of wet paving formula bar shaped lamination intersection film self-adhesion glued membrane waterproof roll, and for solving self-adhesive layer and polymer-based lamella use procedure, easily generation is separated, and conventional roll unit construction speed is slow, the problem of easily polluting.
For solving above technical problem, the technical scheme that the utility model adopts is: a kind of wet paving formula bar shaped lamination intersection film self-adhesion glued membrane waterproof roll, it is characterized in that, by cross-laminated bar polymer rete, self-adhesive layer and sand grains protective layer, formed successively from top to bottom; Described cross-laminated bar polymer rete is bar shaped bellows-shaped, and meshes completely with described self-adhesive layer.
Further, described self-adhesive layer is macromolecule modified glued membrane self-adhesive material.
As known from the above, the technical scheme tool that the utility model adopts has the following advantages: the macromolecule modified glued membrane self-adhesive that self-adhesive layer adopts mainly be take resin as main material, by SBS modification, form, production temperature is lower and the time is short, has good ageing resistace; The cross-laminated bar polymer rete with bar shaped bellows-shaped is similar to the material of self-adhesive layer, bonding tightr; Sand grains protective layer is comprised of sand grains, and during construction, coiled material is laid immediately in basic unit by cement mortar, constructs pollution-free, and dry rear self-adhesive layer is directly engaged in basic unit by sand grains, bonds tightr; Cross-laminated bar polymer rete is ripple type, close with self-adhesive layer interlock bonding and the material of next volume, and construction material binding site is not easily separated.In work progress, bar shaped ripple can form textured water guide layer, can drain the water away, and increases the service life of building.
Accompanying drawing explanation
Fig. 1 is the tangent plane cross-sectional schematic of a kind of wet paving formula bar shaped lamination intersection film self-adhesion glued membrane waterproof roll of the utility model;
Fig. 2 is the perspective view of a kind of wet paving formula bar shaped lamination intersection film self-adhesion glued membrane waterproof roll of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is further described.
As depicted in figs. 1 and 2, a kind of wet paving formula bar shaped lamination intersection film self-adhesion glued membrane waterproof roll, is comprised of cross-laminated bar polymer rete 1, self-adhesive layer 2 and sand grains protective layer 3 from top to bottom successively; Described cross-laminated bar polymer rete 1 is bar shaped bellows-shaped, and meshes completely with described self-adhesive layer 2.Described self-adhesive layer 2 is for being macromolecule modified glued membrane self-adhesive material.Coiled material be take cross-laminated bar polymer film as main substrate polymeric membrane, applies in the above after self-adhesion glue-line 2, then on self-adhesion glue-line 2, sprinkles sand grains and forms sand grains protective layer 3.
During construction, coiled material is laid immediately in basic unit by cement mortar, constructs pollution-free, and dry rear self-adhesive layer 2 is directly engaged in basic unit by sand grains, bonds tightr.
Above-mentioned each function is only for illustrating the utility model, and wherein the specific implementation of each function can be carried out equivalents and improvement on the basis of technical solutions of the utility model, all should not get rid of outside protection domain of the present utility model.
Claims (2)
1. a wet paving formula bar shaped lamination intersection film self-adhesion glued membrane waterproof roll, is characterized in that, consists of successively from top to bottom cross-laminated bar polymer rete (1), self-adhesive layer (2) and sand grains protective layer (3); Described cross-laminated bar polymer rete (1) is bar shaped bellows-shaped, and meshes completely with described self-adhesive layer (2).
2. a kind of wet paving formula bar shaped lamination intersection film self-adhesion glued membrane waterproof roll according to claim 1, is characterized in that, described self-adhesive layer (2) is macromolecule modified glued membrane self-adhesive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420194082.3U CN203994908U (en) | 2014-04-21 | 2014-04-21 | A kind of wet paving formula bar shaped lamination intersection film self-adhesion glued membrane waterproof roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420194082.3U CN203994908U (en) | 2014-04-21 | 2014-04-21 | A kind of wet paving formula bar shaped lamination intersection film self-adhesion glued membrane waterproof roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203994908U true CN203994908U (en) | 2014-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420194082.3U Expired - Fee Related CN203994908U (en) | 2014-04-21 | 2014-04-21 | A kind of wet paving formula bar shaped lamination intersection film self-adhesion glued membrane waterproof roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203994908U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017049773A1 (en) * | 2015-09-25 | 2017-03-30 | 江苏凯伦建材股份有限公司 | Self-adhesive tape for waterproof sheet material |
| CN108915161A (en) * | 2018-07-28 | 2018-11-30 | 安徽禹王防水建材有限公司 | A kind of reinforced reaction is viscous to intersect film wet-laying polymer membranes |
| CN109339450A (en) * | 2018-12-03 | 2019-02-15 | 宁夏银珠蓝箭建材科技有限公司 | A kind of construction technology of top layer waterproofing work |
-
2014
- 2014-04-21 CN CN201420194082.3U patent/CN203994908U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017049773A1 (en) * | 2015-09-25 | 2017-03-30 | 江苏凯伦建材股份有限公司 | Self-adhesive tape for waterproof sheet material |
| CN108915161A (en) * | 2018-07-28 | 2018-11-30 | 安徽禹王防水建材有限公司 | A kind of reinforced reaction is viscous to intersect film wet-laying polymer membranes |
| CN109339450A (en) * | 2018-12-03 | 2019-02-15 | 宁夏银珠蓝箭建材科技有限公司 | A kind of construction technology of top layer waterproofing work |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 |