CN105369913A - Coating facing external insulation system and construction method thereof - Google Patents
Coating facing external insulation system and construction method thereof Download PDFInfo
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- CN105369913A CN105369913A CN201510759425.5A CN201510759425A CN105369913A CN 105369913 A CN105369913 A CN 105369913A CN 201510759425 A CN201510759425 A CN 201510759425A CN 105369913 A CN105369913 A CN 105369913A
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Abstract
The invention relates to the field of building materials and in particular to a coating facing external insulation system and a construction method thereof. The coating facing external insulation system sequentially comprises a foundation wall, adhesive mortar, a foamed ceramic insulation board, a surface mortar layer and a facing layer from inside to outside, wherein the foamed ceramic insulation board is fixed to the foundation wall through the adhesive mortar and is combined with the facing layer through the surface mortar layer; the facing layer is an aluminum board; and a coating is sprayed on the aluminum board. The coating facing external insulation system has the beneficial effects that with the adoption of the technical scheme, according to the coating facing external insulation system disclosed by the invention, the facing layer adopts the aluminum board, so that the crack strength of the insulation system is improved, the insulation system is more durable, efficient and waterproof, saves energy, does not have a cold bridge, is easy in cleaning, simple and convenient in maintenance and construction and short in construction period, also prolongs the service life of a building and ensures the construction quality.
Description
Technical field
The present invention relates to building material field, particularly relate to a kind of coating ornamental surface outer heat preservation system and construction method thereof.
Technical background
Surgery therapy is as the term suggests be a kind of insulation layer is placed on insulation way outside main body walling; because it can alleviate the impact of cold bridge; protect main body walling not by great temperature deformation stress, being current most widely used insulation way, is also the insulation way that country vigorously advocates simultaneously.Outer heat preservation system, be made up of insulation layer, topping and immobilization material (bonding adhesive, anchoring piece etc.) and be applicable to be arranged on exterior wall external surface non-bearing heat-preserving structure general name.The finish coat that existing outer heat preservation system is, easily damages, and maintenance mans construct complexity, and long in time limit, expenses of labour is high, and is unfavorable for that cleaning waterproof effect is poor.
Summary of the invention
In order to overcome current shortcoming and solve Problems existing, patent of the present invention provides a kind of coating ornamental surface outer heat preservation system and construction method thereof, has that good heat insulating, flame retardant rating are high, an advantage such as waterproof and high durable.
The present invention is achieved through the following technical solutions: coating ornamental surface outer heat preservation system, comprise by inner and that set gradually foundation wall, bonding mortar, exterior insulation, plastering mortar layer and finish coat outward, described exterior insulation is fixed on foundation wall by bonding mortar, exterior insulation is combined by plastering mortar layer with finish coat, finish coat is aluminium sheet, sprayed coating on aluminium sheet.
Be provided with alkaline-resisting grid cloth between described exterior insulation and plastering mortar layer, alkaline-resisting grid cloth is combined with foundation wall by crab-bolt.
The thickness of described aluminium sheet is 0.35mm.
The construction method of coating ornamental surface outer heat preservation system, comprises the following steps;
Step one, the pollutants such as the surface and oil contaminant of cleaning foundation wall, floating ash, to protruding, hollowing with porous spot is rejected, levelling planeness of repairing inspection foundation wall, planeness be less than 2-5 millimeter/square metre;
Step 2, adhesive mortar is composed of the following components, cement 90 ~ 160 parts, quartz sand 40 ~ 80 parts, naphthalene water reducer 0 ~ 3 part, raw material are mixed by proportioning by redispersable latex powder 4-7 part, add water in the ratio of raw-material weight 25-30%, stir into even pulpous state;
Step 3, spreads upon on foundation wall by the adhesive mortar configured in step 2, smears all with smooth, and smearing thickness is 5-7mm, then by exterior insulation paste, check, finishing warming plate, warming plate piece should tightly, without bonding mortar, if gap is less than 2mm;
Step 4, after sticking heat-preservation plate 24h, is layered on exterior insulation by alkaline-resisting grid cloth, and install crab-bolt, crab-bolt enters the foundation wall degree of depth and is greater than 50mm, and termination is lower than warming plate external surface 2mm;
Step 5, after crab-bolt installation, smears plastering mortar, alkaline-resisting grid cloth and crab-bolt is covered, and pastes aluminium sheet, sprayed coating, spraying protective layer.
In described step 2, the specification of quartz sand is 20-40 order.
The invention has the beneficial effects as follows: pass through technique scheme, coating ornamental surface outer heat preservation system provided by the invention, finish coat adopts aluminium sheet, improves the breaking resistance of heat-insulation system, makes the more durable of heat-insulation system, and energy-efficient, without cold bridge, waterproof, be easy to cleaning, extend the service life of building, maintenance construction is easy simultaneously, duration is short, and construction quality is more guaranteed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail.
Coating ornamental surface outer heat preservation system, comprise by inner and that set gradually foundation wall 1, bonding mortar 2, exterior insulation 3, plastering mortar layer 4 and finish coat 5 outward, described exterior insulation 3 is fixed on foundation wall 1 by bonding mortar 2, exterior insulation 3 is combined by plastering mortar layer 4 with finish coat 5, alkaline-resisting grid cloth is provided with between exterior insulation 3 and plastering mortar layer 4, alkaline-resisting grid cloth is combined with foundation wall 1 by crab-bolt, finish coat 5 is made up of the aluminium sheet of one side sprayed coating, and the thickness of aluminium sheet is 0.35mm.
The construction method of coating ornamental surface outer heat preservation system, comprises the following steps;
Step one, the pollutants such as the surface and oil contaminant of cleaning foundation wall, floating ash, to protruding, hollowing with porous spot is rejected, levelling planeness of repairing inspection foundation wall, planeness be less than 2-5 millimeter/square metre;
Step 2, adhesive mortar by cement, quartz sand, naphthalene water reducer, redispersable latex powder forms, and mixed by proportioning by raw material, the specification of quartz sand is 20-40 order, each pulp furnish, in table 1, adds water in the ratio of raw-material weight 25-30%, stirs into even pulpous state;
Step 3, spreads upon on foundation wall by the adhesive mortar configured in step 2, smears all with smooth, and smearing thickness is 5-7mm, then by exterior insulation paste, check, finishing warming plate, warming plate piece should tightly, without bonding mortar, if gap is less than 2mm;
Step 4, after sticking heat-preservation plate 24h, is layered on exterior insulation by alkaline-resisting grid cloth, and install crab-bolt, crab-bolt enters the foundation wall degree of depth and is greater than 50mm, and termination is lower than warming plate external surface 2mm;
Step 5, after crab-bolt installation, smears plastering mortar, alkaline-resisting grid cloth and crab-bolt is covered, and pastes aluminium sheet, sprayed coating, spraying protective layer.
Claims (5)
1. coating ornamental surface outer heat preservation system, it is characterized in that: comprise by inner and that set gradually foundation wall, bonding mortar, exterior insulation, plastering mortar layer and finish coat outward, described exterior insulation is fixed on foundation wall by bonding mortar, exterior insulation is combined by plastering mortar layer with finish coat, finish coat is aluminium sheet, sprayed coating on aluminium sheet.
2. coating ornamental surface outer heat preservation system according to claim 1, it is characterized in that: be provided with alkaline-resisting grid cloth between described exterior insulation and plastering mortar layer, alkaline-resisting grid cloth is combined with foundation wall by crab-bolt.
3. coating ornamental surface outer heat preservation system according to claim 1, is characterized in that: the thickness of described aluminium sheet is 0.35mm.
4. the construction method of the coating ornamental surface outer heat preservation system as described in claim 1-3, is characterized in that, comprise the following steps;
Step one, the pollutants such as the surface and oil contaminant of cleaning foundation wall, floating ash, to protruding, hollowing with porous spot is rejected, levelling planeness of repairing inspection foundation wall, planeness be less than 2-5 millimeter/square metre;
Step 2, adhesive mortar is composed of the following components, cement 90 ~ 160 parts, quartz sand 40 ~ 80 parts, naphthalene water reducer 0 ~ 3 part, raw material are mixed by proportioning by redispersable latex powder 4-7 part, add water in the ratio of raw-material weight 25-30%, stir into even pulpous state;
Step 3, spreads upon on foundation wall by the adhesive mortar configured in step 2, smears all with smooth, smearing thickness is 5 ~ 7mm, then is pasted by exterior insulation, checks, repairs warming plate, warming plate piece should tightly, without bonding mortar, if gap is less than 2mm;
Step 4, after sticking heat-preservation plate 24h, is layered on exterior insulation by alkaline-resisting grid cloth, and install crab-bolt, crab-bolt enters the foundation wall degree of depth and is greater than 50mm, and termination is lower than warming plate external surface 2mm;
Step 5, after crab-bolt installation, smears plastering mortar, alkaline-resisting grid cloth and crab-bolt is covered, and pastes aluminium sheet, sprayed coating, spraying protective layer.
5. the construction method of coating ornamental surface outer heat preservation system according to claim 4, is characterized in that: in described step 2, the specification of quartz sand is 20 ~ 40 orders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510759425.5A CN105369913A (en) | 2015-11-10 | 2015-11-10 | Coating facing external insulation system and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510759425.5A CN105369913A (en) | 2015-11-10 | 2015-11-10 | Coating facing external insulation system and construction method thereof |
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| Publication Number | Publication Date |
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| CN105369913A true CN105369913A (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510759425.5A Pending CN105369913A (en) | 2015-11-10 | 2015-11-10 | Coating facing external insulation system and construction method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049791A (en) * | 2016-07-27 | 2016-10-26 | 四川威尔达节能科技有限公司 | Natural ultra-thin stone foaming ceramic decorative plate and preparation method thereof |
Citations (5)
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| CN200985605Y (en) * | 2006-05-22 | 2007-12-05 | 亚士漆(上海)有限公司 | Light thermal insulating energy conservation composite board |
| CN201661038U (en) * | 2010-04-21 | 2010-12-01 | 大连翼兴工贸有限公司 | Thermal insulating decoration composite board for wall |
| CN102605867A (en) * | 2012-03-08 | 2012-07-25 | 上海天补建筑科技有限公司 | External wall insulation structure through foaming cement board and construction method thereof |
| JP2014185447A (en) * | 2013-03-22 | 2014-10-02 | Wood One:Kk | Heat insulation panel for heat insulation reform and heat insulation reform method |
| CN104211359A (en) * | 2014-09-15 | 2014-12-17 | 中天联合节能建设发展(天津)股份有限公司 | Adhesive mortar powder for STP heat-insulation panel |
-
2015
- 2015-11-10 CN CN201510759425.5A patent/CN105369913A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200985605Y (en) * | 2006-05-22 | 2007-12-05 | 亚士漆(上海)有限公司 | Light thermal insulating energy conservation composite board |
| CN201661038U (en) * | 2010-04-21 | 2010-12-01 | 大连翼兴工贸有限公司 | Thermal insulating decoration composite board for wall |
| CN102605867A (en) * | 2012-03-08 | 2012-07-25 | 上海天补建筑科技有限公司 | External wall insulation structure through foaming cement board and construction method thereof |
| JP2014185447A (en) * | 2013-03-22 | 2014-10-02 | Wood One:Kk | Heat insulation panel for heat insulation reform and heat insulation reform method |
| CN104211359A (en) * | 2014-09-15 | 2014-12-17 | 中天联合节能建设发展(天津)股份有限公司 | Adhesive mortar powder for STP heat-insulation panel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049791A (en) * | 2016-07-27 | 2016-10-26 | 四川威尔达节能科技有限公司 | Natural ultra-thin stone foaming ceramic decorative plate and preparation method thereof |
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Application publication date: 20160302 |
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| RJ01 | Rejection of invention patent application after publication |