CN102312529A - Waterproof system for metal roof - Google Patents
Waterproof system for metal roof Download PDFInfo
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- CN102312529A CN102312529A CN201110168760A CN201110168760A CN102312529A CN 102312529 A CN102312529 A CN 102312529A CN 201110168760 A CN201110168760 A CN 201110168760A CN 201110168760 A CN201110168760 A CN 201110168760A CN 102312529 A CN102312529 A CN 102312529A
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- waterproof
- waterproofing
- slurry
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- metal roof
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Laminated Bodies (AREA)
Abstract
The invention provides a waterproof system for a metal roof. A water-based coating which contains following components by weight percent: 45-55% of cyano ethyl acrylate, 5-15% of functional assistant penetrating agent, 40-50% of aluminum oxide and silicon nitride, is adhered to a substrate layer; a reinforced polyester cloth is used as the substrate layer, thereby promoting the tensile strength of a waterproof layer; and then a substrate layer waterproof slurry, a waterproof layer closed slurry and a heat-insulating surface coating are sequentially arranged on the substrate layer; the substrate layer waterproof slurry passes through the netted gaps of the polyester cloth, thereby integrating the upper and lower layers of coatings with each other; the waterproof layer closed slurry can ensure tight closing of the waterproof layer; and the heat-insulating surface coating is used for reflecting light irradiation, resisting ultraviolet irradiation and ageing, and prolonging the service life of the waterproof system. The waterproof system is used for solving the problem in directly preparing a waterproof layer without preparing a protecting layer on the metal roof and the waterproof system has the advantages of ultrahigh tensile strength and ultraviolet resistance. The service life of the waterproof system is as long as 25 years, thereby prolonging the service life by 1.5-4 times.
Description
Technical field
The present invention relates to a kind of waterproofing system, especially the metal Roof waterproofing system.
Background technology
Waterproofing materialss such as at present traditional waterproof roll, silicone weather resistant glue, polyurethane coating, other polymer waterproof coating material, the overwhelming majority will do one topping on waterproofing course in the application of concrete water-proof.Traditional waterproofing materials is like polyurethane water-proof paint reference standard GB-T19250-2003; JS water-repellent paint reference standard JCT984-2005; All this does not have any requirement to coiled material reference standard GB18967-2009 to uvioresistant; And the silicone weather resistant glue waterproof ability is not fine just, and weatherability neither be very desirable.If above material directly is used in outdoor metal Roof and does the problem that waterproof durability weak point all can appear in waterproof water, soon the phenomenon that seeps water will appear.The reason that this problem occurs, the one, material itself is exactly that anti-uv-ray is very poor, and the 2nd, waterproofing system is unreasonable.Some rigidity water-proofing materials such as capillary crystalline waterproof coating material, the universal water-repellent paint of K11 and the waterproofing slurry that also have other, because non-deformability is poor, the scope of application all has its limitation.
And outdoor traditional metal Roof waterproof generally all will do topping, and one when going wrong, and is difficult to search reason, repair difficult; Do topping simultaneously and also want consume material and manpower, the waste resource is unfavorable for energy-conservation.
Summary of the invention
The present invention provides a kind of metal Roof waterproofing system of long service life.
A kind of metal Roof waterproofing system, it is characterized in that adopting weight ratio is that 45～55% cyanic acid acrylic acid ethyl esters, 5～15% functional aid bleeding agent, 40～50% alumina and silicon nitride are the water paint that filler forms, and is used for boning with basic unit; Adopt reinforced polyester cloth as basic unit, improve the tensile strength of waterproofing course; Set gradually basic unit's waterproofing slurry, waterproofing course sealing slurry, heat insulation king's surface coating material then above it, basic unit's waterproofing slurry makes that through the netted space of mylar bilevel coating knot is as a whole; Waterproofing course sealing slurry guarantees that waterproofing course is tight-closed; Heat insulation king's surface coating material, the irradiation that is used to flash back the sunlight, resisting ultraviolet irradiation and aging prolongs the application life of waterproof.
The invention has the beneficial effects as follows: the disposable thorough cureless persistent ailment of leaking of metal material roofing that solved; It has superpower tensile strength, uvioresistant, anti-aging, antifatigue, low temperature flexibility, water-based, nontoxic, do not fire; Do not have corrosion, be used for metal Roof permanent a lot of than traditional material service life, can reach 25 years; In this sense, this product is a kind of energy-conserving product.
The specific embodiment
The metal Roof waterproof is a system; What form this waterproofing system mainly is a little functional self-cross linking type acrylic coatings and tensile polyester cloth, and the bottom water-repellent paint is used to provide with the caking property of basal plane and back cover, and mylar is used for improving the tensile strength of waterproofing course; Prevent that waterproofing course from receiving various stress generation distortion and quilt is torn apart; Intermediate layer coating is used for the netted space through mylar, makes that the coating knot of surface coating material and basic unit is as a whole, thereby strengthens the tearing toughness of waterproof; Surface coating material is used for resisting ultraviolet irradiation and heat ageing, strengthens the application life of waterproof.
Functional aid is bleeding agent, antifoaming agent, levelling agent, fire retardant one of which or combination.
In specific embodiment, adopt method of the present invention and prescription like this, raising application life of waterproofing course, 5-10 improved 1.5～4 times application life relatively in the past more than 25 years.
Claims (2)
1. metal Roof waterproofing system, it is characterized in that adopting weight ratio is that 45～55% cyanic acid acrylic acid ethyl esters, 5～15% functional aid bleeding agent, 40～50% alumina and silicon nitride are the water paint that filler forms, and is used for boning with basic unit; Adopt reinforced polyester cloth as basic unit, improve the tensile strength of waterproofing course; Set gradually basic unit's waterproofing slurry, waterproofing course sealing slurry, heat insulation king's surface coating material then above it, basic unit's waterproofing slurry makes that through the netted space of mylar bilevel coating knot is as a whole; Waterproofing course sealing slurry guarantees that waterproofing course is tight-closed; Heat insulation king's surface coating material, the irradiation that is used to flash back the sunlight, resisting ultraviolet irradiation and aging prolongs the application life of waterproof.
2. metal Roof waterproofing system according to claim 1 is characterized in that functional aid is bleeding agent, antifoaming agent, levelling agent, fire retardant one of which or combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110168760A CN102312529A (en) | 2011-06-22 | 2011-06-22 | Waterproof system for metal roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110168760A CN102312529A (en) | 2011-06-22 | 2011-06-22 | Waterproof system for metal roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102312529A true CN102312529A (en) | 2012-01-11 |
Family
ID=45426065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110168760A Pending CN102312529A (en) | 2011-06-22 | 2011-06-22 | Waterproof system for metal roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102312529A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103276857A (en) * | 2013-05-14 | 2013-09-04 | 中天建设集团有限公司 | Secondary water repellent treatment technology of metal roof |
| CN103613966A (en) * | 2013-11-19 | 2014-03-05 | 青岛广联达精密机械有限公司 | Anti-aging waterproof paint |
| CN106703299A (en) * | 2016-12-20 | 2017-05-24 | 安庆市大成防腐保温材料有限责任公司 | Waterproof heat-insulation plate for high and cold regions |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2372386Y (en) * | 1998-03-25 | 2000-04-05 | 张连贵 | Multifunctional water-proof coiled material |
| CN2425116Y (en) * | 2000-02-24 | 2001-03-28 | 济南中得利塑胶有限公司 | Water-proofiing roll-roofing |
| CN2442995Y (en) * | 2000-07-24 | 2001-08-15 | 宁宝柱 | Modified asphalt ultra-low-temp crack-resisting water-proof rolled material |
| KR20070107586A (en) * | 2006-05-02 | 2007-11-07 | 마츠다 가부시키가이샤 | Water-based coating composition, method of forming multilayered coating film, and coated product |
| CN201981710U (en) * | 2011-03-02 | 2011-09-21 | 许昌施普雷特机电设备有限公司 | Pool roof waterproof system |
-
2011
- 2011-06-22 CN CN201110168760A patent/CN102312529A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2372386Y (en) * | 1998-03-25 | 2000-04-05 | 张连贵 | Multifunctional water-proof coiled material |
| CN2425116Y (en) * | 2000-02-24 | 2001-03-28 | 济南中得利塑胶有限公司 | Water-proofiing roll-roofing |
| CN2442995Y (en) * | 2000-07-24 | 2001-08-15 | 宁宝柱 | Modified asphalt ultra-low-temp crack-resisting water-proof rolled material |
| KR20070107586A (en) * | 2006-05-02 | 2007-11-07 | 마츠다 가부시키가이샤 | Water-based coating composition, method of forming multilayered coating film, and coated product |
| CN201981710U (en) * | 2011-03-02 | 2011-09-21 | 许昌施普雷特机电设备有限公司 | Pool roof waterproof system |
Non-Patent Citations (1)
| Title |
|---|
| MIKE STEELE，邵岭: "应用于屋面的弹性涂料表面涂装系统", 《防水工程与材料学术论坛论文集 》, 1 August 2010 (2010-08-01) * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103276857A (en) * | 2013-05-14 | 2013-09-04 | 中天建设集团有限公司 | Secondary water repellent treatment technology of metal roof |
| CN103613966A (en) * | 2013-11-19 | 2014-03-05 | 青岛广联达精密机械有限公司 | Anti-aging waterproof paint |
| CN103613966B (en) * | 2013-11-19 | 2016-08-17 | 青岛祥嘉知识产权服务有限公司 | A kind of aging-resistant water-repellent paint |
| CN106703299A (en) * | 2016-12-20 | 2017-05-24 | 安庆市大成防腐保温材料有限责任公司 | Waterproof heat-insulation plate for high and cold regions |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120111 |