CN104405090A - Light roof system - Google Patents
Light roof system Download PDFInfo
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- CN104405090A CN104405090A CN201410689995.7A CN201410689995A CN104405090A CN 104405090 A CN104405090 A CN 104405090A CN 201410689995 A CN201410689995 A CN 201410689995A CN 104405090 A CN104405090 A CN 104405090A
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- functional
- functional coating
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- inorganic
- roofing system
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a light roof system which consists of a waterproof base material layer and a face layer. The waterproof base material layer is made of a waterproof material. The face layer comprises a functional material layer made of a functional coating, wherein the functional coating comprises a base material and a functional material, and the functional material comprises an inorganic flaky material, an inorganic high-hardness abrasion-resisting material and good-toughness polymer powder. The adding amount of the inorganic flaky material accounts for 1%-8% of the total weight of the functional coating, the adding amount of the high-hardness abrasion-resisting material accounts for 2%-15% of the total weight of the functional coating, and the adding amount of the good-toughness polymer powder accounts for 1%-8% of the total weight of the functional coating.
Description
Technical field
The present invention relates to light roofing system.
Background technology
In recent years, energy crisis grows in intensity in the whole world, has become a great themes of country and social sustainable development.Building energy consumption accounts for about 30% of developed country's whole nation total energy consumption, under the large situation of energy-saving and emission-reduction, improves constantly the energy saving requirement of engineering construction.
Existing building roof system, although the functions such as building roof waterproof, heat insulation, insulation can be realized, because it is sandwich construction, so also inevitably there is following significantly defect:
1, owing to being made up of the sandwich construction of multiple material, complicated construction technique is loaded down with trivial details, high material consumption, long in time limit, and needs the constructor of specialty, and cost is high;
2, owing to mostly being the constructional materialss such as mortar, waterproof roll, water-repellent paint, heat insulating material with material, load-carrying members burden in house is large, and the energy in bar material consumption and work progress, building materials consumption are large;
3, adopt the structure of different materials multiple-layer stacked, because the coefficient of expansion of layers of material is inconsistent, easily cause roofing to ftracture, occur drainage;
4, owing to being multiple-layer stacked structure, outermost topping mostly is the rigid materials such as cement mortar.Once roof structure occurs artificial or naturally damaged, be then difficult to investigation and detect, can only entirety take off, paving is not again, and resource consumption is large, and maintenance cost is high.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of light roofing system, can realize waterproof, the function such as heat insulation, reduce difficulty of construction and maintenance difficulties with simple structure.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: light roofing system, be made up of waterproof substrate layer and surface layer, described waterproof substrate layer is formed by self waterproofing material, described surface layer comprises the functional material layer be made up of functional coating, described functional coating comprises base-material and functional material, described functional material comprises the polymer powder of inorganic sheet shape material, inorganic high hardness wear-resisting material, good toughness, and the addition of described inorganic sheet shape material accounts for 1% ~ 8% of functional coating gross weight; The addition of inorganic high hardness wear-resisting material accounts for 2% ~ 15% of functional coating gross weight; The addition of the polymer powder of good toughness accounts for 1% ~ 8% of functional coating gross weight.
Described waterproofing course is coated on substrate layer with water-repellent paint and is formed.
Inorganic sheet shape material is any one or two or more mixtures in sericite, glass flake, micaceous iron oxide.
Inorganic high hardness wear-resisting material is any one or two or more mixtures in quartz sand, barite, zirconia.
Polymer powder is any one or two or more mixtures in nylon powder, polytetrafluorethylepowder powder, polyester resin powder.
Compared with prior art, light roofing system of the present invention, owing to only comprising waterproof substrate layer and surface layer, surface layer comprises the functional coating layer formed by functional coating, the surface layer arranged replaces the technical scheme of prior art sandwich construction, and easy construction, saves human and material resources and time, reduce costs, raise the efficiency.Functional coating in the present invention, owing to have employed the powder particle of inorganic, organic two types, these two kinds of particles play coordinating effect in the friction process of base material, inorganic sheet shape material improves the thermal insulation of coating, inorganic high hardness wear-resisting material bears extraneous frictional force and scratch effect, decreases the wearing and tearing of film layer; Impact load born by the polymeric material of organic material-good toughness, simultaneously, polymeric material is worn away the polymer particles of rear generation, be distributed in film coated surface, be filled with the micropore of film coated surface, make surface more smooth, this reduces the friction factor of film coated surface, decrease the abrasion of film layer.Because the present invention is except substrate layer, selection all uses coating, lightweight, effectively can reduce support mechanism burden, avoid the consumption of the energy, building materials in unnecessary bar material and work progress.Because the present invention is only double-layer structure, roof structure is simple, uses material expansion coefficient close, can effectively avoid roofing to ftracture the drainage caused.Because the present invention is only double-layer structure, damaged, there is seepage time, intuitively can investigate from roofing outside, and safeguard damaged part targetedly, resource consumption is few, significantly can reduce maintenance cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of light roofing system.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is further described.
As shown in Figure 1, light roofing system, be made up of waterproof substrate layer 2 and surface layer 10, surface layer 10 is made up of functional coating, waterproof substrate layer is made up of self waterproofing material, described surface layer comprises the functional material layer be made up of functional coating, described functional coating comprises base-material and functional material, described functional material comprises the polymer powder of inorganic sheet shape material, inorganic high hardness wear-resisting material, good toughness, and the addition of described inorganic sheet shape material accounts for 1% ~ 8% of functional coating gross weight; The addition of inorganic high hardness wear-resisting material accounts for 2% ~ 15% of functional coating gross weight; The addition of the polymer powder of good toughness accounts for 1% ~ 8% of functional coating gross weight.Described waterproofing course is coated on substrate layer with water-repellent paint and is formed.Inorganic sheet shape material is any one or two or more mixtures in sericite, glass flake, micaceous iron oxide.Inorganic high hardness wear-resisting material is any one or two or more mixtures in quartz sand, barite, zirconia.Polymer powder is any one or two or more mixtures in nylon powder, polytetrafluorethylepowder powder, polyester resin powder.
The construction method of light roofing system of the present invention is as follows:
Waterproof substrate layer surface is carried out cleaning, smooth after, functional coating is coated with 2 times at waterproof substrate layer surface uniform, and coating thickness is 0.3mm ~ 0.5mm.
For strengthening the waterproof effect of roofing, can first on waterproof substrate layer be coated with 2 times water-repellent paints, then on waterproof substrate layer coating function coating, even spread 2 times, namely obtain the light roofing system of the present embodiment, this light roofing system entirety realizes waterproof, the effect such as heat insulation.Coating function is more, functional stronger, coating is thicker, the functional result that Roof system shows is better.
Aforesaid self waterproofing material and waterproof concrete, waterproofing mortar.
In other embodiments, cover enamelled coating can be set in surface layer or waterproof layer, on functional coating layer, namely increase the multi-functional finish of one deck protect, play the effects such as stain resistant, water proofing property and the weatherability strengthening Roof system.
In functional coating used in the present invention, according to actual needs, then can add other materials, to realize corresponding function, the functional coating of formation is combined with substrate layer as surface layer, forms the more light roofing system of a kind of function.
Claims (5)
1. light roofing system, it is characterized in that: be made up of waterproof substrate layer and surface layer, described waterproof substrate layer is formed by self waterproofing material, described surface layer comprises the functional material layer be made up of functional coating, described functional coating comprises base-material and functional material, described functional material comprises the polymer powder of inorganic sheet shape material, inorganic high hardness wear-resisting material, good toughness, and the addition of described inorganic sheet shape material accounts for 1% ~ 8% of functional coating gross weight; The addition of inorganic high hardness wear-resisting material accounts for 2% ~ 15% of functional coating gross weight; The addition of the polymer powder of good toughness accounts for 1% ~ 8% of functional coating gross weight.
2. light roofing system according to claims 1, is characterized in that: described waterproofing course is coated on substrate layer with water-repellent paint and is formed.
3. light roofing system according to claims 1, is characterized in that: inorganic sheet shape material is any one or two or more mixtures in sericite, glass flake, micaceous iron oxide.
4. light roofing system according to claims 1, is characterized in that: inorganic high hardness wear-resisting material is any one or two or more mixtures in quartz sand, barite, zirconia.
5. light roofing system according to claims 1, is characterized in that: polymer powder is any one or two or more mixtures in nylon powder, polytetrafluorethylepowder powder, polyester resin powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410689995.7A CN104405090A (en) | 2014-11-25 | 2014-11-25 | Light roof system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410689995.7A CN104405090A (en) | 2014-11-25 | 2014-11-25 | Light roof system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104405090A true CN104405090A (en) | 2015-03-11 |
Family
ID=52642748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410689995.7A Pending CN104405090A (en) | 2014-11-25 | 2014-11-25 | Light roof system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104405090A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101311456A (en) * | 2007-05-21 | 2008-11-26 | 熊永强 | Thermal insulation and water proof integrated system of roof covering and construction method thereof |
| CN101691469A (en) * | 2007-01-12 | 2010-04-07 | 深圳市海川实业股份有限公司 | Heat-insulation and heat-preservation building paint |
| CN102234466A (en) * | 2010-04-27 | 2011-11-09 | 北京航材百慕新材料技术工程股份有限公司 | Long-acting solar heat reflection fluorocarbon coating |
| CN202164750U (en) * | 2011-08-12 | 2012-03-14 | 石宇 | Integral on-site spray-type water-resistant heat-insulating composite roof adopting rigid polyurethane foams |
| CN102587591A (en) * | 2012-03-19 | 2012-07-18 | 王�忠 | Light roofing system |
| CN102604461A (en) * | 2012-03-19 | 2012-07-25 | 海南红杉科创实业有限公司 | Roof reflective insulation coating |
-
2014
- 2014-11-25 CN CN201410689995.7A patent/CN104405090A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101691469A (en) * | 2007-01-12 | 2010-04-07 | 深圳市海川实业股份有限公司 | Heat-insulation and heat-preservation building paint |
| CN101311456A (en) * | 2007-05-21 | 2008-11-26 | 熊永强 | Thermal insulation and water proof integrated system of roof covering and construction method thereof |
| CN102234466A (en) * | 2010-04-27 | 2011-11-09 | 北京航材百慕新材料技术工程股份有限公司 | Long-acting solar heat reflection fluorocarbon coating |
| CN202164750U (en) * | 2011-08-12 | 2012-03-14 | 石宇 | Integral on-site spray-type water-resistant heat-insulating composite roof adopting rigid polyurethane foams |
| CN102587591A (en) * | 2012-03-19 | 2012-07-18 | 王�忠 | Light roofing system |
| CN102604461A (en) * | 2012-03-19 | 2012-07-25 | 海南红杉科创实业有限公司 | Roof reflective insulation coating |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150311 |
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| RJ01 | Rejection of invention patent application after publication |