CN211195191U - Stretch-proofing waterproofing membrane is used at corner - Google Patents
Stretch-proofing waterproofing membrane is used at corner Download PDFInfo
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- CN211195191U CN211195191U CN201921995614.2U CN201921995614U CN211195191U CN 211195191 U CN211195191 U CN 211195191U CN 201921995614 U CN201921995614 U CN 201921995614U CN 211195191 U CN211195191 U CN 211195191U
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Abstract
The utility model discloses a stretch-proofing waterproof coiled material for wall corners; belongs to the field of waterproof rolls. From last first waterproof layer, first self-adhesive layer, first glass fiber layer, first pitch layer, child basic unit, second pitch layer, second glass fiber layer, second self-adhesive layer and the second waterproof layer of including down in proper order. The second glass fiber layer is honeycomb-shaped; be honeycomb in the first pitch layer inside, the honeycomb intussuseption is filled with glass fiber. The waterproof roll is additionally provided with the first glass fiber layer and the second glass fiber layer, and the fiber layers have the performances of high strength, small density and thin thickness; the toughness and tensile resistance of the waterproof building material can be effectively improved; the base layer and the modified asphalt layer of the tire can be protected, the waterproof effect is improved, and the service life is prolonged; first pitch layer and second glass fiber layer are cellular, can effectively improve waterproofing membrane's expansibility.
Description
Technical Field
The utility model relates to a waterproofing membrane field, concretely relates to stretch-proofing waterproofing membrane is used at corner.
Background
In different buildings, the waterproof design plays an important role, the waterproof work is a special construction for ensuring that the building structure is not corroded by water in the building construction process, and the service life of the building can be directly controlled according to the waterproof effect. The corner joint part is a special part, if the waterproof treatment is not good, rainwater seepage at the corner can be caused, and the normal use of the building is greatly influenced.
For the wall corner connection waterproof coiled material, the waterproof coiled material is required to have good waterproof effect, meet the construction environment, adapt to certain deformation and expansion and contraction and not easy to crack after long-term use
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a tensile waterproofing membrane is used with ductility good corner to tensile.
In order to achieve the above purpose, the present invention is realized by the following technical solutions:
a stretch-proof waterproof coiled material for a corner comprises a base course layer, wherein a first asphalt layer is laid on the top of the base course layer; a first glass fiber layer is arranged on the top of the first asphalt layer; a first self-adhesive layer is coated on the top of the first glass fiber layer; a first waterproof layer is laid on the top of the first self-adhesive layer; a second asphalt layer is laid at the bottom of the base course layer; a second glass fiber layer is arranged at the bottom of the second asphalt layer; a second self-adhesive layer is coated at the bottom of the second glass fiber layer; a second waterproof layer is laid at the bottom of the second self-adhesive layer; the second glass fiber layer is honeycomb-shaped; the first asphalt layer is internally provided with a honeycomb structure, and the honeycomb structure is filled with glass fibers.
Further, the first asphalt layer and the second asphalt layer are both SBS self-adhesive polymer modified asphalt layers.
Further, the first self-adhesive layer and the second self-adhesive layer are both hot-melt self-adhesive films.
Further, the base is a polyester base.
Further, the first waterproof layer is any one of a PE film, an isolation film and a fine sand PET film.
Further, the second waterproof layer is a PE film.
Further, the thickness of the waterproof coiled material is 2-2.5 mm.
Further, the thickness of the first asphalt layer is 0.5 mm; the thickness of the second asphalt layer is 0.2 mm; the thickness of the first self-adhesive layer and the second self-adhesive layer is 0.1-0.3 mm; the thick bottoms of the first glass fiber layer, the first waterproof layer and the second waterproof layer are all 0.1 mm; the thick bottom of the second glass fiber layer is 0.5 mm.
The utility model relates to a stretch-proofing waterproofing membrane is used at corner, its beneficial effect lies in: the first glass fiber layer and the second glass fiber layer are additionally arranged, and the fiber layers have the properties of high strength, small density and thin thickness; the toughness and tensile resistance of the waterproof building material can be effectively improved; the base layer and the modified asphalt layer of the tire can be protected, the waterproof effect is improved, and the service life is prolonged; first pitch layer and second glass fiber layer are cellular, can effectively improve waterproofing membrane's expansibility.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention;
1 first waterproof layer, 2 first self-adhesive layers, 3 first glass fiber layers, 4 first asphalt layers, 5 child base layers, 6 second asphalt layers, 7 second glass fiber layers, 8 second self-adhesive layers and 9 second waterproof layers.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments and accompanying drawings.
A stretch-proofing waterproof roll for a corner is shown in figure 1 and comprises a base course layer, wherein a first asphalt layer is laid on the top of the base course layer; a first glass fiber layer is arranged on the top of the first asphalt layer; a first self-adhesive layer is coated on the top of the first glass fiber layer; a first waterproof layer is laid on the top of the first self-adhesive layer; a second asphalt layer is laid at the bottom of the base course layer; a second glass fiber layer is arranged at the bottom of the second asphalt layer; the bottom of the second glass fiber layer is coated with a second self-adhesive layer; a second waterproof layer is laid at the bottom of the second self-adhesive layer; the second glass fiber layer is honeycomb-shaped; be honeycomb in the first pitch layer inside, the honeycomb intussuseption is filled with glass fiber. The first asphalt layer and the second asphalt layer are both SBS self-adhesive polymer modified asphalt layers; the first self-adhesive layer and the second self-adhesive layer are both hot-melt self-adhesive films; the base is polyester base; the first waterproof layer is any one of a PE film, an isolating film and a fine sand PET film; the second waterproof layer is a PE film, and the thickness of the waterproof roll is 2-2.5 mm; the thickness of the first asphalt layer is 0.5 mm; the thickness of the second asphalt layer is 0.2 mm; the thickness of the first self-adhesive layer and the second self-adhesive layer is 0.1-0.3 mm; the thick bottoms of the first glass fiber layer, the first waterproof layer and the second waterproof layer are all 0.1 mm; the second glass fiber layer had a thick bottom of 0.5 mm.
The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above embodiments are only applicable to help understand the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the description should not be construed as a limitation to the present invention.
Claims (8)
1. The utility model provides a stretch-proofing waterproofing membrane is used at corner which characterized in that: the asphalt cement composite material comprises a base course layer, wherein a first asphalt layer is laid on the top of the base course layer; a first glass fiber layer is arranged on the top of the first asphalt layer; a first self-adhesive layer is coated on the top of the first glass fiber layer; a first waterproof layer is laid on the top of the first self-adhesive layer; a second asphalt layer is laid at the bottom of the base course layer; a second glass fiber layer is arranged at the bottom of the second asphalt layer; a second self-adhesive layer is coated at the bottom of the second glass fiber layer; a second waterproof layer is laid at the bottom of the second self-adhesive layer; the second glass fiber layer is honeycomb-shaped; the first asphalt layer is internally provided with a honeycomb structure, and the honeycomb structure is filled with glass fibers.
2. The roll for stretch-proofing and waterproof wall corner as claimed in claim 1, wherein: the first asphalt layer and the second asphalt layer are both SBS self-adhesive polymer modified asphalt layers.
3. The roll for stretch-proofing and waterproof wall corner as claimed in claim 1, wherein: the first self-adhesive layer and the second self-adhesive layer are both hot-melt self-adhesive films.
4. The roll for stretch-proofing and waterproof wall corner as claimed in claim 1, wherein: the base is polyester.
5. The roll for stretch-proofing and waterproof wall corner as claimed in claim 1, wherein: the first waterproof layer is any one of a PE film, an isolating film and a fine sand PET film.
6. The roll for stretch-proofing and waterproof wall corner as claimed in claim 1, wherein: the second waterproof layer is a PE film.
7. The roll for stretch-proofing and waterproof wall corner as claimed in claim 1, wherein: the thickness of the waterproof roll is 2-2.5 mm.
8. The roll for stretch-proofing and waterproof wall corner as claimed in claim 1, wherein: the thickness of the first asphalt layer is 0.5 mm; the thickness of the second asphalt layer is 0.2 mm; the thickness of the first self-adhesive layer and the second self-adhesive layer is 0.1-0.3 mm; the thick bottoms of the first glass fiber layer, the first waterproof layer and the second waterproof layer are all 0.1 mm; the thick bottom of the second glass fiber layer is 0.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921995614.2U CN211195191U (en) | 2019-11-18 | 2019-11-18 | Stretch-proofing waterproofing membrane is used at corner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921995614.2U CN211195191U (en) | 2019-11-18 | 2019-11-18 | Stretch-proofing waterproofing membrane is used at corner |
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| Publication Number | Publication Date |
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| CN211195191U true CN211195191U (en) | 2020-08-07 |
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| CN201921995614.2U Active CN211195191U (en) | 2019-11-18 | 2019-11-18 | Stretch-proofing waterproofing membrane is used at corner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122719A (en) * | 2022-07-04 | 2022-09-30 | 永康市海峰防水建材有限公司 | Preparation process of high-heat-resistance stretch-resistant modified asphalt waterproof coiled material |
-
2019
- 2019-11-18 CN CN201921995614.2U patent/CN211195191U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122719A (en) * | 2022-07-04 | 2022-09-30 | 永康市海峰防水建材有限公司 | Preparation process of high-heat-resistance stretch-resistant modified asphalt waterproof coiled material |
| CN115122719B (en) * | 2022-07-04 | 2024-03-08 | 永康市海峰防水建材有限公司 | Preparation process of high-heat-resistance stretch-resistant modified asphalt waterproof coiled material |
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