CN202954491U - Dedicated double-side self-adhesive waterproof cushion layer for oil felt tile construction - Google Patents
Dedicated double-side self-adhesive waterproof cushion layer for oil felt tile construction Download PDFInfo
- Publication number
- CN202954491U CN202954491U CN 201220596495 CN201220596495U CN202954491U CN 202954491 U CN202954491 U CN 202954491U CN 201220596495 CN201220596495 CN 201220596495 CN 201220596495 U CN201220596495 U CN 201220596495U CN 202954491 U CN202954491 U CN 202954491U
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- self
- layer
- felt tile
- adhesive
- adhesion
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Abstract
The utility model discloses a dedicated double-side self-adhesive waterproof cushion layer for oil felt tile construction. The dedicated double-side self-adhesive waterproof cushion layer for the oil felt tile construction is composes of a polyester gridding cloth strengthening layer (3) arranged in the middle, an upper self-adhesive layer (4), an upper insulation layer (5), a lower self-adhesive layer (2) and a lower insulation layer (1). The cushion layer totally comprises five layer structures. The self-adhesive layer is preferably made of rubber asphalt self-adhesive materials. Due to the facts that polyester gridding cloth has high strength and certain ductility, and the self-adhesive layer on the waterproof cushion layer and the self-adhesive layer on the reverse side of an oil felt tile have higher affinity, wind lifting resistant ability of the oil felt tile is strengthened. Due to the fact that the self-adhesive layers also have self-healing ability and can heal steel nails during the oil felt tile construction, waterproof safety of roofs is improved, construction is convenient, and construction can be conducted in a cold condition.
Description
Technical field
The utility model relates to a kind of novel building water-proofing material, specifically a kind of asphalt felt tile construction waterproof bed course.
Background technology
Existing asphalt felt tile bed course is uneven, and 350 ﹟ asphalt paper coiled materials, polyethylene face or polyester face single side self coiled material are arranged, and asphalt paper coiled material bed course very easily destroys because intensity is low, to roof waterproof, brings hidden danger.Polyethylene face or polyester face single side self bed course be owing to there is no enhancement Layer, and it is lower that wind resistance is taken off ability.
Summary of the invention
The purpose of this utility model is that the wind resistance that solves the asphalt felt tile construction works is taken off ability, and a kind of asphalt felt tile Special two-side self-adhesion waterproof bed course is provided.
The asphalt felt tile Special two-side self-adhesion waterproof bed course that the utility model provides is layer structure, polyester graticule cloth enhancement Layer (3) in the middle of comprising, be followed successively by self-adhesion glue-line (4) and upper separation layer (5) above polyester graticule cloth enhancement Layer (3), be followed successively by lower self-adhesion glue-line (2) and lower separation layer (1) below polyester graticule cloth enhancement Layer (3), amount to five layers.
Described upper self-adhesion glue-line (4) and lower self-adhesion glue-line (2) are rubber asphalt self-adhesion glue-line.
Described enhancement Layer is polyester graticule cloth, pulling force: >=1100N/5 ㎝.
Described self-adhesion collision mat layer thickness >=2mm.
The self-adhesion waterproof bed course of the present utility model cold construction of self-adhesion at normal temperatures, below self-adhesive layer can bond together with concrete surface; Completely sticky with concrete surface, greatly increased the safety of roof waterproof.
On this self-adhesion waterproof bed course, self-adhesion glue-line preferred rubber pitch self-adhesive and asphalt felt tile back side self-adhesion sizing material are equivalent material, affinity greatly, easily bonding.Improve the wind resistance of asphalt felt tile and taken off ability.
The self-adhesion sizing material of this self-adhesion waterproof bed course has self-healing property, and the perforation self-healing of the steel nail in the time of asphalt felt tile can being constructed, make roof waterproof system more reliable.
Advantage of the present utility model and good effect:
Compared with prior art, because the utility model is provided with the double-sided self-adhesive layer, and lower rubber asphalt self-adhesive layer and layer of concrete can fully bond together, form " skin-type " waterproof, avoid seepage, greatly increase the waterproofing course life-span, upper self-adhesive layer and asphalt felt tile gum bond together, adopt the principle of the fixedly asphalt felt tile of glue, nail use, improved the wind resistance of asphalt felt tile and taken off ability.Steel nail perforation self-healing when thering is self-healing function and asphalt felt tile can be constructed due to self-adhesion sizing material of the present utility model again, the safety that has improved roof waterproof system.
The existing binding function of self-adhesion sizing material that the utility model adopts has again the function of waterproof.
The accompanying drawing explanation
Fig. 1 is section structure schematic diagram of the present utility model.
In figure, 1 time separation layer, 2 times self-adhesive rubber asphalt layers, 3 polyester graticule cloth enhancement layers, self-adhesive rubber asphalt layer on 4, separation layer on 5.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, asphalt felt tile construction Special two-side self-adhesion waterproof bed course is a kind of layer structure, amount to five layers, five-layer structure from lower to upper successively: separation layer on self-adhesive rubber asphalt layer and 5 on 1 time separation layer, 2 times self-adhesive rubber asphalt layers, 3 polyester graticule cloth enhancement layers, 4.
Polyester graticule cloth enhancement layer 3 is the polyester graticule cloth that graticule is 1000 * 1000, has very high hot strength and tearing strength.
Lower self-adhesive rubber asphalt layer 2 is completely sticky with concrete surface, prevents channeling water.
Upper self-adhesive rubber asphalt layer 4 belongs to equivalent material with the asphalt felt tile gum, and affinity is easily high and the asphalt felt tile gum is bonding, has improved the wind resistance of asphalt felt tile and has taken off ability.
Upper separation layer 5 and lower separation layer 1 are the adherent layers of upper and lower self-adhesive rubber asphalt layer 4 and 2, and in the coiled material storage and transportation process, the upper and lower self-adhesive rubber asphalt layer 4 of protection and 2 not contaminated, can take off during construction.
Claims (4)
1. asphalt felt tile construction Special two-side self-adhesion waterproof bed course, it is characterized in that described asphalt felt tile Special two-side self-adhesion waterproof bed course is layer structure, polyester graticule cloth enhancement Layer (3) in the middle of comprising, be followed successively by self-adhesion glue-line (4) and upper separation layer (5) above polyester graticule cloth enhancement Layer (3), be followed successively by lower self-adhesion glue-line (2) and lower separation layer (1) below polyester graticule cloth enhancement Layer (3), amount to five layers.
2. asphalt felt tile construction Special two-side self-adhesion waterproof bed course according to claim 1, is characterized in that described upper self-adhesion glue-line (4) and lower self-adhesion glue-line (2) are rubber asphalt self-adhesion glue-line, or the non-asphaltic base self-adhesive bed of material.
3. asphalt felt tile construction Special two-side self-adhesion waterproof bed course according to claim 1, is characterized in that described enhancement Layer is polyester graticule cloth, pulling force: >=1100N/5 ㎝.
4. asphalt felt tile construction Special two-side self-adhesion waterproof bed course according to claim 1, is characterized in that described asphalt felt tile Special two-side self-adhesion collision mat layer thickness >=2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220596495 CN202954491U (en) | 2012-11-13 | 2012-11-13 | Dedicated double-side self-adhesive waterproof cushion layer for oil felt tile construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220596495 CN202954491U (en) | 2012-11-13 | 2012-11-13 | Dedicated double-side self-adhesive waterproof cushion layer for oil felt tile construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202954491U true CN202954491U (en) | 2013-05-29 |
Family
ID=48460070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220596495 Expired - Lifetime CN202954491U (en) | 2012-11-13 | 2012-11-13 | Dedicated double-side self-adhesive waterproof cushion layer for oil felt tile construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202954491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040914A (en) * | 2015-07-28 | 2015-11-11 | 福建连城航凯木业有限公司 | Pet house roof linoleum adhesion process |
-
2012
- 2012-11-13 CN CN 201220596495 patent/CN202954491U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040914A (en) * | 2015-07-28 | 2015-11-11 | 福建连城航凯木业有限公司 | Pet house roof linoleum adhesion process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tangshan Desheng chuangchen Construction Co.,Ltd. Assignor: TIANJIN YUHONG BUILDING WATERPROOF MATERIALS Co.,Ltd. Contract record no.: X2021980001844 Denomination of utility model: Double sided self-adhesive waterproof cushion for asphalt felt tile construction Granted publication date: 20130529 License type: Common License Record date: 20210319 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130529 |