CN203947707U - External wall waterproof coating structure - Google Patents

External wall waterproof coating structure Download PDF

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Publication number
CN203947707U
CN203947707U CN201420400739.7U CN201420400739U CN203947707U CN 203947707 U CN203947707 U CN 203947707U CN 201420400739 U CN201420400739 U CN 201420400739U CN 203947707 U CN203947707 U CN 203947707U
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CN
China
Prior art keywords
waterproof coating
exterior wall
layer
proof
external wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420400739.7U
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Chinese (zh)
Inventor
徐维敏
胡又辉
彭永林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TAIZHOU HUADING PAINT Co Ltd
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TAIZHOU HUADING PAINT Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN201420400739.7U priority Critical patent/CN203947707U/en
Application granted granted Critical
Publication of CN203947707U publication Critical patent/CN203947707U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of external wall waterproof coating structure, its technical scheme main points be by evenly coat basic unit on exterior wall with and upside be disposed with from top to bottom prime coat, anticorrosive coat, mildew-resistant layer, waterproofing course, topping, described basic unit is attapulgite paste water-proof putty layer, described prime coat is nanometer silica sol modified exterior wall emulsion paint layer, described anticorrosive coat is the rich zinc layer of epoxy lithium metasilicate, described mildew-resistant layer is single component mildew-proof coating, described waterproofing course is mono-component polyurethane waterproof coating, described topping is exterior wall metal enamelled coating, it is strong that coating is difficult for aging durability, weatherability is strong, corrosion resistance is strong, water resistance is strong, be difficult for mouldy.

Description

External wall waterproof coating structure
Technical field
The utility model relates to a kind of coating structure, and more particularly, it relates to a kind of external wall waterproof coating structure.
Background technology
Along with the progress in epoch, people's aesthetic standards are more and more polynary change also, and the water resistance of External Wall is had higher requirement simultaneously.Along with the development of domestic and international builing industry, construction department attaches great importance to exploitation and the application of green building material all over the world.There is some evidence theory and the quality mind that people are new, in the development of inner wall decoration, given higher expectation.In high-intensity building structure of modern times because common waterproof coating structure exists easily that aging, poor durability, weatherability are poor, corrosion-resistant, poor water resistance, easy mouldy cannot satisfying the demands.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of and is difficult for that aging durability is strong, weatherability is strong, corrosion resistance is strong, water resistance is strong, be difficult for mouldy external wall waterproof coating structure.
For achieving the above object; the utility model provides following technical scheme: a kind of external wall waterproof coating structure; by evenly coat basic unit on exterior wall with and upside be disposed with from top to bottom prime coat, anticorrosive coat, mildew-resistant layer, topping; described basic unit is attapulgite paste water-proof putty layer; described prime coat is nanometer silica sol modified exterior wall emulsion paint layer; described anticorrosive coat is the rich zinc layer of epoxy lithium metasilicate; described mildew-resistant layer is single component mildew-proof coating, and described topping is exterior wall metal enamelled coating.
The utility model is further set to: described attapulgite paste water-proof putty Ceng You tri-road attapulgite paste water-proof putties evenly coating form.
The utility model is further set to: the thickness of described attapulgite paste water-proof putty layer is 3mm.
The utility model is further set to: described nanometer silica sol modified exterior wall emulsion paint layer is evenly coated with and forms by nanometer silica sol modified exterior wall emulsion paint.
The utility model is further set to: described nanometer silica sol modified exterior wall emulsion paint layer thickness is 0.8mm-1mm.
The utility model is further set to: the rich zinc layer of described epoxy lithium metasilicate is evenly coated with and forms by epoxy lithium metasilicate zinc-rich paint.
The utility model is further set to: described single component mildew-proof coating is evenly coated with and forms by single component mildew-proof coating.
The utility model is further set to: described mono-component polyurethane waterproof coating is evenly coated with and forms by mono-composition poyurethane water-proof paint.
The utility model is further set to: described exterior wall metal enamelled coating is evenly coated with and forms by twice exterior wall metallic paint.
By adopting technique scheme, it is strong that this external wall waterproof coating structure is difficult for aging durability, weatherability is strong, corrosion resistance is strong, water resistance is strong, be difficult for mouldy, effectively exceed more than 16 years service life, its surfacing, durability against pollution is strong, coating water resistance excellence, not easy to foaming, mouldy, be difficult for cracking, attapulgite paste water-proof putty layer long service life, and there is good water resistance, effectively resist from the steam invasion coating in body of wall, effectively prevent from bubbling, mouldy, nanometer silica sol modified exterior wall emulsion paint layer good stability, and adhesive ability is strong, anticorrosive coat is easily applied, effectively prevent that anticorrosive coat from bubbling, the rich zinc layer of epoxy lithium metasilicate and single component mildew-proof coating effectively improve anticorrosion, anti-mouldy performance, and there is good weatherability.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model external wall waterproof coating structure embodiment.
Reference numeral: 1, attapulgite paste water-proof putty layer; 2, nanometer silica sol modified exterior wall emulsion paint layer; 3, the rich zinc layer of epoxy lithium metasilicate; 4, single component mildew-proof coating; 5, mono-component polyurethane waterproof coating; 6, exterior wall metal enamelled coating.
Detailed description of the invention
With reference to Fig. 1, the utility model external wall waterproof coating structure embodiment is described further.
A kind of external wall waterproof coating structure; by evenly coat basic unit on exterior wall with and upside be disposed with from top to bottom prime coat, anticorrosive coat, mildew-resistant layer, waterproofing course, topping; described basic unit is attapulgite paste water-proof putty layer 1; described prime coat is nanometer silica sol modified exterior wall emulsion paint layer 2; described anticorrosive coat is the rich zinc layer 3 of epoxy lithium metasilicate; described mildew-resistant layer is single component mildew-proof coating 4; described waterproofing course is mono-component polyurethane waterproof coating 5, and described topping is exterior wall metal enamelled coating 6.
Described attapulgite paste water-proof putty layer 1 You San road attapulgite paste water-proof putty evenly coating forms.
The thickness of described attapulgite paste water-proof putty layer 1 is 3mm.
Described nanometer silica sol modified exterior wall emulsion paint layer 2 is evenly coated with and forms by nanometer silica sol modified exterior wall emulsion paint.
Described nanometer silica sol modified exterior wall emulsion paint layer 2 thickness are 0.8mm-1mm.
The rich zinc layer 3 of described epoxy lithium metasilicate is evenly coated with and forms by epoxy lithium metasilicate zinc-rich paint.
Described single component mildew-proof coating 4 is evenly coated with and forms by single component mildew-proof coating.
Described mono-component polyurethane waterproof coating 5 is evenly coated with and forms by mono-composition poyurethane water-proof paint.
Described exterior wall metal enamelled coating 6 is evenly coated with and forms by twice exterior wall metallic paint.
It is strong that this external wall waterproof coating structure is difficult for aging durability, weatherability is strong, corrosion resistance is strong, water resistance is strong, be difficult for mouldy, effectively exceed more than 16 years service life, its surfacing, durability against pollution is strong, coating water resistance excellence, not easy to foaming, mouldy, be difficult for cracking, attapulgite paste water-proof putty layer 1 long service life, and there is good water resistance, effectively resist from the steam invasion coating in body of wall, effectively prevent from bubbling, mouldy, nanometer silica sol modified exterior wall emulsion paint layer 2 good stability, and adhesive ability is strong, anticorrosive coat is easily applied, effectively prevent that anticorrosive coat from bubbling, the rich zinc layer 3 of epoxy lithium metasilicate effectively improves anticorrosion with single component mildew-proof coating 4, anti-mouldy performance, and there is good weatherability, outside effectively preventing, rainwater is got on exterior wall and is cracked, go mouldy.
It is good that attapulgite paste water-proof putty coating has caking property, strong adhesion, water-fast, freedom from cracking, non-foaming, not shedding, and attapulgite paste water-proof putty can directly be criticized and scrape, easy construction, life-span is long, described first attapulgite paste water-proof putty layer 1 thickness is 2mm, second attapulgite paste water-proof putty layer 1 thickness is 0.5mm, San road attapulgite paste water-proof putty layer 1 thickness is 0.5mm, ensure the result of use after attapulgite paste water-proof putty layer 1 applies, effectively improve adhesion strength, because attapulgite paste water-proof putty has good water resistance, effectively ensure that coating is not subject to the impact of body of wall internal steam, improve water-fast, waterproof ability, improve the life-span.
Nanometer silica sol modified exterior wall emulsion paint weather resistance is stable, strong adhesion, can effectively be coated on attapulgite paste water-proof putty layer 1, make nanometer silica sol modified exterior wall emulsion paint layer 2 not easy to foaming, and while being subject to climate change portion can produce cruelly split aging, and there is excellent waterproof ability and resistance to erosion ability, effectively improve the waterproof ability of coating, it is 0.8mm-1mm that nanometer silica sol modified exterior wall emulsion paint applies coating thickness, the waterproof effect of the nanometer silica sol modified exterior wall emulsion paint layer 2 effectively ensureing.
Epoxy lithium metasilicate zinc-rich paint has good anticorrosion ability, and nontoxic, tasteless, one-component easy construction, easily dry, effectively improves the anticorrosion ability of painting structure, has effectively ensured the waterproof effect of waterproofing course.
Single component mildew-proof coating is 9507 mildew resistant paints, has effectively improved the anti-mold effect of coating, prevents that mildew from appearring in metope.
Exterior wall metallic paint weather resistance excellence, there is good solvent release, rapidly dry, and have certain ornamental, hardness is high, has good resistance to acids and bases, and protect light, to protect look, stain resistant performance good, and nondiscolouring at least ten five years, not cracking, make metope not need to be coated with in addition decorative coating.

Claims (9)

1. an external wall waterproof coating structure; it is characterized in that: by evenly coat basic unit on exterior wall with and upside be disposed with from top to bottom prime coat, anticorrosive coat, mildew-resistant layer, waterproofing course, topping; described basic unit is attapulgite paste water-proof putty layer; described prime coat is nanometer silica sol modified exterior wall emulsion paint layer; described anticorrosive coat is the rich zinc layer of epoxy lithium metasilicate; described mildew-resistant layer is single component mildew-proof coating; described waterproofing course is mono-component polyurethane waterproof coating, and described topping is exterior wall metal enamelled coating.
2. external wall waterproof coating structure according to claim 1, is characterized in that: described attapulgite paste water-proof putty Ceng You tri-road attapulgite paste water-proof putties evenly coating form.
3. external wall waterproof coating structure according to claim 2, is characterized in that: the thickness of described attapulgite paste water-proof putty layer is 3mm.
4. external wall waterproof coating structure according to claim 3, is characterized in that: described nanometer silica sol modified exterior wall emulsion paint layer is evenly coated with and forms by nanometer silica sol modified exterior wall emulsion paint.
5. external wall waterproof coating structure according to claim 4, is characterized in that: described nanometer silica sol modified exterior wall emulsion paint layer thickness is 0.8mm-1mm.
6. external wall waterproof coating structure according to claim 5, is characterized in that: the rich zinc layer of described epoxy lithium metasilicate is evenly coated with and forms by epoxy lithium metasilicate zinc-rich paint.
7. external wall waterproof coating structure according to claim 6, is characterized in that: described single component mildew-proof coating is evenly coated with and forms by single component mildew-proof coating.
8. external wall waterproof coating structure according to claim 7, is characterized in that: described mono-component polyurethane waterproof coating is evenly coated with and forms by mono-composition poyurethane water-proof paint.
9. external wall waterproof coating structure according to claim 8, is characterized in that: described exterior wall metal enamelled coating is evenly coated with and forms by twice exterior wall metallic paint.
CN201420400739.7U 2014-07-19 2014-07-19 External wall waterproof coating structure Expired - Fee Related CN203947707U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420400739.7U CN203947707U (en) 2014-07-19 2014-07-19 External wall waterproof coating structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420400739.7U CN203947707U (en) 2014-07-19 2014-07-19 External wall waterproof coating structure

Publications (1)

Publication Number Publication Date
CN203947707U true CN203947707U (en) 2014-11-19

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CN201420400739.7U Expired - Fee Related CN203947707U (en) 2014-07-19 2014-07-19 External wall waterproof coating structure

Country Status (1)

Country Link
CN (1) CN203947707U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105176330A (en) * 2015-10-21 2015-12-23 苏州赛斯德工程设备有限公司 Epoxy water-base corrosion-resistance paint and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105176330A (en) * 2015-10-21 2015-12-23 苏州赛斯德工程设备有限公司 Epoxy water-base corrosion-resistance paint and preparation method thereof

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141119

Termination date: 20160719