CN101591485A - A kind of anti-cracking putty for building and constructional method thereof - Google Patents
A kind of anti-cracking putty for building and constructional method thereof Download PDFInfo
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- CN101591485A CN101591485A CNA2009100997194A CN200910099719A CN101591485A CN 101591485 A CN101591485 A CN 101591485A CN A2009100997194 A CNA2009100997194 A CN A2009100997194A CN 200910099719 A CN200910099719 A CN 200910099719A CN 101591485 A CN101591485 A CN 101591485A
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Abstract
A kind of anti-cracking putty for building and constructional method thereof, it is to adopt following component and proportioning to constitute, stir comprising the stopping composition of weight percent 60-65%, the building glue of weight percent 28-32% and the wood chip of weight percent 4-8%, through being mixed into even paste, and use in the building site; Described constructional method is: on the metope that coats interfacial agents, completely criticizes one time with scraper plate, and big batch of metope is flat; In the time of batch first pass putty, stick on wide alkali-resistant glass fiber mesh, post afterwards to return and scrape with scraper plate in blockwork and beams of concrete, post junction, glass fiber net by being pressed in the putty; After treating first pass putty drying, batch second time putty; Next carrying out light face type putty and coating smears and gets final product; It has easy construction, and easy handling can be speeded up the work, and shortens the duration of a project, and good ductility is arranged, and can effectively reduce the surface of wall crack, and the general depth of plastering of thickness is thin, and spillage of material is few, characteristics such as cost is low, cost saving.
Description
Technical field
What the present invention relates to is a kind of putty of levelling type for building, especially a kind of anti-crack mastic.
Background technology
Along with the fast development of Building Trade in China, putty becomes one of main finishing material in interior exterior wall wall body decoration, and it more and more is subjected to the welcome in market with good ornamental, weather resistance, easy construction and the good ratio of performance to price.But along with increasing of quantities, some comparatively general qualitative problems of construction have appearred, wherein application is finished through after a while most serious of all, after 1 year, phenomenons such as be full of cracks will appear in body of wall, and this not only brings loss to buildings, cause disadvantages such as infiltration, that coating has been lost is ornamental, has had a strong impact on the function of building and attractive in appearance.
Summary of the invention
The objective of the invention is to overcome the deficiency that prior art exists, and a kind of easy construction is provided, easy handling can be speeded up the work, and shortens the duration of a project, can effectively reduce fissured anti-cracking putty for building of surface of wall and constructional method thereof.
The objective of the invention is to be achieved through the following technical solutions: it is to adopt following component and proportioning to constitute, stir comprising the stopping composition of weight percent 60-65%, the building glue of weight percent 28-32% and the wood chip of weight percent 4-8%, through being mixed into even paste, and use in the building site.
Described stopping composition is at least a in lime carbonate, the talcum powder; Described building glue is 901 building caking agents; Described wood chip is common wood pellet, and particle diameter is at 0.1-0.3mm.
A kind of constructional method of anti-cracking putty for building as previously mentioned, this method is: on the metope that coats interfacial agents, completely criticizes one time with long plastic scrapers, big batch of metope is flat; In the time of batch first pass putty, stick on wide alkali-resistant glass fiber mesh, post afterwards to return and scrape with scraper plate in blockwork and beams of concrete, post junction, glass fiber net by being pressed in the putty; After treating first pass putty drying, batch second time putty; Second time putty cooperates when constructional method to finish the work of levelling type wood chip anti-crack mastic so far with first pass putty; Next carrying out light face type putty and coating smears and gets final product.
The present invention adopts the long plastic scrapers of 400mm completely to criticize on the metope that coats interfacial agents one time, and thickness is about 1.5mm; In batch first pass putty, stick on the wide alkali-resistant glass fiber mesh of 200mm in blockwork and beams of concrete, post junction; Second time putty cooperates that when constructional method is with first pass putty, and thickness is about 2mm.
Stopping composition of the present invention is the common used material of preparation putty such as lime carbonate, talcum powder; Building glue is 901 building caking agents, rises to strengthen sticking power, raising intensity and cracking resistance, does not contain formaldehyde; Wood chip is common wood pellet, and particle diameter is about 0.2mm.Wood chip has certain water retention, the adding of wood chip has improved the material water retention capacity, makes the material system aquation even, can improve application property simultaneously, but the water conservation principle of lignocellulose is different with Mierocrystalline cellulose, characteristic is to have a mao suction phenomenon (water guide), can possess moisture between every fiber, during the minimizing of changing of fiber ambient water distribution, interfibrous moisture can evenly discharge, the effect of this specific character in putty is fairly obvious, can guarantee that material has the long open hour, is not easy cracking.
After during preparation various types of materials in the wood chip anti-crack mastic being weighed up by proportioning, pour glue earlier into, solid material is fallen in the spice bucket in the back, stirs with agitator, and stir about 3 minutes treats that it becomes paste to get final product.
Material therefor of the present invention is common material, can solve on the spot; Particularly the utilization of waste material wood chip can be saved the part energy.It has easy construction, and easy handling can be speeded up the work, and shortens the duration of a project, and good ductility is arranged, and can effectively reduce the surface of wall crack, and the general depth of plastering of thickness is thin, and spillage of material is few, characteristics such as cost is low, cost saving.
Embodiment:
Below in conjunction with specific embodiment the present invention is done detailed introduction:
Embodiment 1: 60% talcum powder, 32% 901 building glues and 8% particle diameter are after 0.3 wood chip weighs up by weight percentage with various types of materials in the wood chip anti-crack mastic in the present invention, pour glue earlier into, solid material is fallen in the spice bucket in the back, stir with agitator, stir about 3 minutes is put into several plastic tanks but treat that it is after paste has application property, completely criticizes on the metope that coats interfacial agents one time with the long plastic scrapers of 400mm, thickness is about 1.5mm, and big batch of metope is flat; When criticizing first pass putty, stick on the wide alkali-resistant glass fiber mesh of 200mm in blockwork and beams of concrete, post junction, post the back and return with scraper plate and to scrape, glass fiber net by being pressed in the putty, to strengthen putty layer tensile strength, prevent to occur between the metope differing materials bigger shrinkage crack; After treating first pass putty drying, batch second time putty; Second time putty cooperates that when constructional method is with first pass putty, and thickness is about 2mm; Finish the work of this levelling type wood chip anti-crack mastic so far.Next carrying out light face type putty and coating smears and gets final product.
Embodiment 2: 65% lime carbonate, 28% 901 building glues and 7% particle diameter are after 0.1 wood chip weighs up by weight percentage with various types of materials in the wood chip anti-crack mastic in the present invention, pour glue earlier into, solid material is fallen in the spice bucket in the back, stir with agitator, stir about 2 minutes is put into several plastic tanks but treat that it is after paste has application property, completely criticizes on the metope that coats interfacial agents one time with the long plastic scrapers of 350mm, thickness is about 1.0mm, and big batch of metope is flat.In the time of batch first pass putty, stick on the wide alkali-resistant glass fiber mesh of 160mm, post afterwards to return and scrape with scraper plate in blockwork and beams of concrete, post junction, glass fiber net by being pressed in the putty.To strengthen putty layer tensile strength, prevent to occur between the metope differing materials bigger shrinkage crack.After treating first pass putty drying, batch second time putty.Second time putty cooperates that when constructional method is with first pass putty, and thickness is about 1.5mm.Finish the work of this levelling type wood chip anti-crack mastic so far.Next carrying out light face type putty and coating smears and gets final product.At least a in lime carbonate, the talcum powder; Described building glue is 901 building caking agents; Described wood chip is common wood pellet, and particle diameter is at 0.1-0.3mm.
Embodiment 2: 62% lime carbonate and talcum powder mixing stopping composition, 30% 901 building glues and 8% particle diameter are after 0.2 wood chip weighs up by weight percentage with various types of materials in the wood chip anti-crack mastic in the present invention, pour glue earlier into, solid material is fallen in the spice bucket in the back, stir with agitator, stir about 4 minutes, treat that it is and put into several plastic tanks after but paste has application property, on the metope that coats interfacial agents, completely criticize one time with the long plastic scrapers of 450mm, thickness is about 2.0mm, and big batch of metope is flat.In the time of batch first pass putty, stick on the wide alkali-resistant glass fiber mesh of 250mm, post afterwards to return and scrape with scraper plate in blockwork and beams of concrete, post junction, glass fiber net by being pressed in the putty.To strengthen putty layer tensile strength, prevent to occur between the metope differing materials bigger shrinkage crack.After treating first pass putty drying, batch second time putty.Second time putty cooperates that when constructional method is with first pass putty, and thickness is about 2.5mm.Finish the work of this levelling type wood chip anti-crack mastic so far.Next carrying out light face type putty and coating smears and gets final product.
Claims (4)
1, a kind of anti-cracking putty for building, it is characterized in that it is to adopt following component and proportioning to constitute, stir comprising the stopping composition of weight percent 60-65%, the building glue of weight percent 28-32% and the wood chip of weight percent 4-8%, through being mixed into even paste, and use in the building site.
2, wood chip anti-crack mastic for building according to claim 1 is characterized in that described stopping composition is at least a in lime carbonate, the talcum powder; Described building glue is 901 building caking agents; Described wood chip is common wood pellet, and particle diameter is at 0.1-0.3mm.
3, a kind of constructional method of anti-cracking putty for building as claimed in claim 1 or 2 is characterized in that this method is: on the metope that coats interfacial agents, completely criticizes one time with long plastic scrapers, and big batch of metope is flat; In the time of batch first pass putty, stick on wide alkali-resistant glass fiber mesh, post afterwards to return and scrape with scraper plate in blockwork and beams of concrete, post junction, glass fiber net by being pressed in the putty; After treating first pass putty drying, batch second time putty; Second time putty cooperates when constructional method to finish the work of levelling type wood chip anti-crack mastic so far with first pass putty; Next carrying out light face type putty and coating smears and gets final product.
4, the constructional method of anti-cracking putty for building according to claim 3 it is characterized in that adopting the long plastic scrapers of 400mm completely to criticize on the metope that coats interfacial agents one time, and thickness is about 1.5mm; In batch first pass putty, stick on the wide alkali-resistant glass fiber mesh of 200mm in blockwork and beams of concrete, post junction; Second time putty cooperates that when constructional method is with first pass putty, and thickness is about 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100997194A CN101591485A (en) | 2009-06-10 | 2009-06-10 | A kind of anti-cracking putty for building and constructional method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100997194A CN101591485A (en) | 2009-06-10 | 2009-06-10 | A kind of anti-cracking putty for building and constructional method thereof |
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| CN101591485A true CN101591485A (en) | 2009-12-02 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352551A (en) * | 2013-07-11 | 2013-10-16 | 天长市开林化工有限公司 | Coating method of stereoscopic wall surface |
| CN104120847A (en) * | 2014-07-16 | 2014-10-29 | 南通四建集团有限公司 | Construction method for whitewashing-free puttying processing of concrete porous brick wall |
| CN106193485A (en) * | 2016-07-21 | 2016-12-07 | 云南工程建设总承包公司 | A kind of building wall exempts from cracking resistance technique of plastering |
| CN108343203A (en) * | 2018-02-12 | 2018-07-31 | 上海聚通装饰集团有限公司 | A kind of metope anticracking batch embedding technology |
| CN108930408A (en) * | 2018-08-27 | 2018-12-04 | 金陵科技学院 | A kind of interior wall exempts from plastering construction method |
-
2009
- 2009-06-10 CN CNA2009100997194A patent/CN101591485A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352551A (en) * | 2013-07-11 | 2013-10-16 | 天长市开林化工有限公司 | Coating method of stereoscopic wall surface |
| CN103352551B (en) * | 2013-07-11 | 2016-03-02 | 安徽开林新材料股份有限公司 | A kind of painting method of stereoscopic wall surface |
| CN104120847A (en) * | 2014-07-16 | 2014-10-29 | 南通四建集团有限公司 | Construction method for whitewashing-free puttying processing of concrete porous brick wall |
| CN106193485A (en) * | 2016-07-21 | 2016-12-07 | 云南工程建设总承包公司 | A kind of building wall exempts from cracking resistance technique of plastering |
| CN108343203A (en) * | 2018-02-12 | 2018-07-31 | 上海聚通装饰集团有限公司 | A kind of metope anticracking batch embedding technology |
| CN108930408A (en) * | 2018-08-27 | 2018-12-04 | 金陵科技学院 | A kind of interior wall exempts from plastering construction method |
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Open date: 20091202 |