CN203901877U - Waterproof roll - Google Patents
Waterproof roll Download PDFInfo
- Publication number
- CN203901877U CN203901877U CN201420015511.6U CN201420015511U CN203901877U CN 203901877 U CN203901877 U CN 203901877U CN 201420015511 U CN201420015511 U CN 201420015511U CN 203901877 U CN203901877 U CN 203901877U
- Authority
- CN
- China
- Prior art keywords
- layer
- woven fabric
- nonwoven
- waterproof roll
- thermal insulation
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a waterproof roll which comprises a plastic layer (2), wherein first non-woven fabric (1) is bonded at the bottom of the plastic layer (2), second non-woven fabric (3) is bonded at the top of the plastic layer (2), a thermal insulation layer (4) is bonded at the top of the second non-woven fabric (3), and a reflection layer (5) is bonded at the top of the thermal insulation layer (4); the plastic layer (2) adopts linear low-density polyethylene, the thermal insulation layer (4) adopts polyurethane, the first non-woven fabric (1) adopts short-wool non-woven fabric, the second non-woven fabric (2) adopts long-wool non-woven fabric, and the reflection layer (5) adopts an aluminum foil; and a first length dimension line (6) and a second length dimension line (7) are printed on two longitudinal sides of the outer surface of the reflection layer (5) respectively. The waterproof roll can prevent water, has thermal insulation and light reflection functions, and is simple in construction process, good in effect and convenient to use; and layer-by-layer covering of thermal insulation layers and light reflection layers is reduced during construction.
Description
Technical field
The utility model relates to a kind of waterproof roll, belongs to water-proof building material technical field.
Background technology
Waterproof roll is divided into pitch class or high score subclass waterproof roll, and waterproof roll is different according to chief component material, is divided into asphalt water-proof coiled material, polymer modified bituminous waterproof sheet material and synthetic polymeric waterproofing material.Existing high score subclass waterproof roll, is mainly comprised of plastic layer and nonwoven layer, function singleness, and construction technology is loaded down with trivial details, weak effect.
Summary of the invention
The technical problems to be solved in the utility model: provide a kind of function many, the simple waterproof roll of construction technology.
Technical solution of the present utility model is: a kind of waterproof roll, comprise plastic layer, the bottom adhesive of plastic layer has the 1st nonwoven, and the top adhesive of plastic layer has the 2nd nonwoven, the top adhesive of the 2nd nonwoven has heat-insulation layer, and the top adhesive of heat-insulation layer has reflecting layer.
Above-mentioned plastic layer is LLDPE, and heat-insulation layer is polyurethane, and the 1st nonwoven is undercoat nonwoven, and the 2nd nonwoven is the nonwoven that becomes mildewed, and reflecting layer is aluminium foil.
Longitudinal both sides of the outer surface in above-mentioned reflecting layer are printed with respectively the 1st length dimension line and the 2nd length dimension line.
Technique effect of the present utility model is: the utility model waterproof roll, comprise plastic layer, nonwoven, heat-insulation layer, reflecting layer, and can waterproof, also there is insulation and reflection function, during construction, reduce successively covering and heat insulating layer and reflector layer, construction technology is simple, effective.The 1st nonwoven and the 2nd nonwoven form the protection to plastic layer, improve the life-span of plastic layer, and the negative effect of sunlight to waterproof roll can be reduced by sunlight reflected in reflecting layer, improves service life.The 1st nonwoven adopts undercoat nonwoven, is conducive to reduce the impact of the be full of cracks of waterproof roll on roof-base.The 2nd nonwoven adopts the nonwoven that becomes mildewed, and is conducive to the bond strength of the 2nd nonwoven and polyurethane insulation coating.Longitudinal both sides at the outer surface in reflecting layer are printed with respectively the 1st length dimension line and the 2nd length dimension line, grasp construction length and calculate construction area while being conducive to construct, easy to use.
Accompanying drawing explanation
1, Fig. 1 is the utility model waterproof roll front view.
2, Fig. 2 is the utility model waterproof roll side view.
The specific embodiment
As depicted in figs. 1 and 2, a kind of waterproof roll, comprises plastic layer 2, and the bottom adhesive of plastic layer 2 has the 1st nonwoven 1, and the top adhesive of plastic layer 2 has the top adhesive of the 2nd nonwoven 3, the 2 nonwoven 3 to have heat-insulation layer 4, and the top adhesive of heat-insulation layer 4 has reflecting layer 5.Described plastic layer 2 is LLDPE (LLDPE), and heat-insulation layer 4 is polyurethane, and the 1st nonwoven 1 is undercoat nonwoven, and the 2nd nonwoven 3 is the nonwoven that becomes mildewed.Longitudinal both sides of the outer surface in described reflecting layer 5 are printed with respectively the 1st length dimension line 6 and the 2nd length dimension line 7, and reflecting layer 5 is aluminium foil.
The unspecified content of the utility model is prior art, and those skilled in the art can obtain inspiration from the present embodiment and prior art, are out of shape and obtain other embodiment.Therefore, protection domain of the present utility model should be determined according to the protection domain of claim.
Claims (2)
1. a waterproof roll, comprise LLDPE plastic layer (2), the bottom adhesive of LLDPE plastic layer (2) has the 1st nonwoven (1) of undercoat, jubate the 2nd nonwoven (3) of top adhesive of LLDPE plastic layer (2), it is characterized in that: the top adhesive of the 2nd nonwoven (3) becoming mildewed has polyurethane insulation coating (4), and the top adhesive of polyurethane insulation coating (4) has aluminium foil reflecting layer (5).
2. a kind of waterproof roll according to claim 1, is characterized in that: longitudinal both sides of the outer surface of described reflecting layer (5) are printed with respectively the 1st length dimension line (6) and the 2nd length dimension line (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420015511.6U CN203901877U (en) | 2014-01-11 | 2014-01-11 | Waterproof roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420015511.6U CN203901877U (en) | 2014-01-11 | 2014-01-11 | Waterproof roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203901877U true CN203901877U (en) | 2014-10-29 |
Family
ID=51776170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420015511.6U Expired - Fee Related CN203901877U (en) | 2014-01-11 | 2014-01-11 | Waterproof roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203901877U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401045A (en) * | 2014-12-15 | 2015-03-11 | 宜宾市旺明广告有限责任公司 | Waterproof roll for building |
| CN104441818A (en) * | 2014-12-15 | 2015-03-25 | 宜宾市旺明广告有限责任公司 | Composite waterproof coiled material |
| CN104441859A (en) * | 2014-12-15 | 2015-03-25 | 宜宾市旺明广告有限责任公司 | Waterproof coiled material |
-
2014
- 2014-01-11 CN CN201420015511.6U patent/CN203901877U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401045A (en) * | 2014-12-15 | 2015-03-11 | 宜宾市旺明广告有限责任公司 | Waterproof roll for building |
| CN104441818A (en) * | 2014-12-15 | 2015-03-25 | 宜宾市旺明广告有限责任公司 | Composite waterproof coiled material |
| CN104441859A (en) * | 2014-12-15 | 2015-03-25 | 宜宾市旺明广告有限责任公司 | Waterproof coiled material |
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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: 20141029 Termination date: 20170111 |