CN107476448A - A kind of construction method for waterproof at toilet doorway - Google Patents
A kind of construction method for waterproof at toilet doorway Download PDFInfo
- Publication number
- CN107476448A CN107476448A CN201710510190.5A CN201710510190A CN107476448A CN 107476448 A CN107476448 A CN 107476448A CN 201710510190 A CN201710510190 A CN 201710510190A CN 107476448 A CN107476448 A CN 107476448A
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- Prior art keywords
- waterproof
- doorway
- toilet
- construction
- construction method
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention discloses a kind of construction method for waterproof at toilet doorway, this method includes base cleaning, construction of leveling blanket, waterproof matrix cleaning, waterproof matrix brushing primer, thin portion extra play are constructed, the construction of polyurethane water-proof paint, pours the steps such as toilet mattess.Its advantage is：Than prior art strengthen waterproof measure at toilet doorway, there are waterproof, the double effectses of antiseep, solve the art well on the existing quality problem always of waterproof construction at toilet doorway, there is good practicality.
Description
Technical field
The present invention relates to a kind of construction of toilet warterproof, it is more particularly related to which a kind of be used for toilet doorway
Locate the construction method of waterproof.
Background technology
Underground waterproof, roof waterproof and toilet warterproof are the emphasis of Construction Quality control, particularly bathroom door
There is hidden danger of quality in mouthful place's waterproof, can directly influence the use function of resident family toilet, and resident family is lived cause it is many not
Just.
The waterproof construction emphasis of toilet is at control hole, the construction at doorway Chu Deng positions, and at toilet doorway
The way of conventional waterproof is that a platform will be done at doorway, even if toilet outdoor ground is higher than flooring 2cm, but such a is done
If method quality control on construction is bad, leakage problems still occur.
The content of the invention
The purpose of the present invention is exactly to solve the problems of above prior art, and provides one kind for this and be used for toilet
The construction method of waterproof at doorway.The implementation of this method, the control to leakage problems at toilet doorway will be strengthened, for matter of constructing
Amount provides Reliable guarantee.
The technical scheme is that：
A kind of construction method for waterproof at toilet doorway, comprise the following steps：
(1) base cleaning：
The floating ash or mortar of substrate surface are cleared up, there is the caustic soda water outwash with 10% at greasy dirt；
(2) construction of leveling blanket：
Using concrete extend to from toilet the construction of leveling blanket of outdoor section, it is desirable to be compacted and make its is smooth,
It is smooth, splay angle is smeared into around pipe root, sealing platform is made at doorway；
(3) waterproof matrix is cleared up：
Remove the debris such as the graywall, dust, sand grains on waterproof matrix surface and carefully clear up pipe root, floor drain, discharge outlet and door
The positions such as mouthful place, are had and are washed during greasy dirt using wire brush or sand paper, recess will be according to expense preparation waterproof cement sand
Slurry is filled and led up；
(4) waterproof matrix brushing primer：
1) 1 is pressed with the component of polyurethane first, second two and dimethylbenzene：1.5：2 weight is than configuration primer and stirs；
2) first with hairbrush brushing primer at pipe root, negative and positive angle, doorway and at sealing platform, then it is with round brush that primer is uniform
Ground brushing is in substrate surface, when dry more than 4h feels are not glued, progress next process；
(5) thin portion extra play is constructed：
1) component of polyurethane first, second two is pressed 1：15 weight uses electric mixer strength than configuration waterproof coating
Stirring 5min makes its uniform；
2) waterproof coating prepared is uniformly brushed to the easily leakage such as at pipe root, floor drain, negative and positive angle and doorway with paintbrush
The weak part of water, and turn and be applied on wall in the junction on ground and wall, the brushing second extra play again after normal temperature 4h surface dryings
Waterproof coating：
3) after above extra play waterproof coating 24h is done solid work, you can carry out the brushing construction of large area waterproof coating, including ground
Metope more than face；
(6) construction of polyurethane waterproofing coating：
1) component of polyurethane first, second two is pressed 1：Preparation of 15 weight than carrying out water-repellent paint；
2) by the water-repellent paint prepared, with plastic scrapers or rubber flap, uniformly blade coating is coating basic unit's table of primer
On face, as first of film, it is desirable to thickness uniformity, and ground after elder generation metope when operating, move back operate from inside to outside；
3) when first of curing of coating to it is tack-free when, carry out second film by first pass material mixture ratio and construction method
Waterproof construction, blade coating direction must with first blade coating direction it is vertical；
4) after second layer curing of coating, the anti-of the 3rd film is carried out by foregoing twice of material mixture ratio and construction method
Water is constructed, and it is vertical that blade coating direction must scratch direction with second；
5) in ground above metope brushing polyurethane water-proof paint.
(7) toilet mattess is poured：
Pouring for mattess is carried out from the indoor outdoor section that extends to of health, and makes the concrete ground of outdoor section
Face is higher than indoor mattess.
In abovementioned steps (2)：
Concrete used in construction of leveling blanket is strength grade C15, match ratio 1：3 concrete；
It is 500mm from the indoor distance for extending to outdoor section of health；
The radius of splay angle is 100mm around pipe root；
The cross sectional shape of sealing platform is convex arc-shaped at doorway.
In abovementioned steps (4)：
The brushing amount of primer is 0.2kg/m2。
In abovementioned steps (5)：
The waterproof coating height being applied on wall is turned from ground at 300mm on wall；
The thickness of each extra play is 0.6mm.
In abovementioned steps (6)：
Polyurethane waterproofing coating master-plan thickness is 1.5mm, is divided into three process and is constructed：
The thickness of first of film is 0.6mm, and blade coating amount is 0.6-0.8kg/m2；
The thickness of second film is 0.5mm, and blade coating amount is more less slightly than first pass；
The thickness of 3rd film is 0.4mm, and blade coating amount is 0.4-0.5kg/m2。
The position of brushing polyurethane water-proof paint is highly to locate to 300mm on wall from ground on wall.
In abovementioned steps (7)：
Pouring from the indoor distance for extending to outdoor section of health for the toilet mattess is 500mm, and
The mattess of outdoor section is higher than indoor concrete ground 2cm.
The beneficial effects of the present invention are；
(1) due to adding sealing platform at the screed-coat on toilet doorway, than prior art strengthen bathroom door
Waterproof measure at mouthful, there are waterproof, the double effectses of antiseep.
(2) due to possessing the advantages of (1), solves the art well on waterproof construction one at toilet doorway
Straight existing quality problem, has good practicality.
Brief description of the drawings
Accompanying drawing is the construction schematic diagram of the present invention.
Embodiment
In order that technical scheme is easier to be understood, below in conjunction with the accompanying drawings with toilet in China Democratic National Construction Association engineering
Waterproof construction embodiment is described in detail.
Referring to the drawings, the scope of toilet warterproof construction includes toilet 11 and extends to outdoor from toilet 11
Outdoor section 12 at 500mm.
The present invention is used for the construction method of waterproof at toilet doorway, comprises the following steps：
(1) base cleaning：
The floating ash or mortar of substrate surface are cleared up, there is the caustic soda water outwash with 10% at greasy dirt；
(2) construction of leveling blanket：
Use strength grade C15, match ratio 1：3 concrete carries out the construction of screed-coat 13, and its boundary of works area is from defending
11 outdoor section 12 extended at outdoor 500mm between life, it is desirable to be compacted, and make its smooth, smooth, radius is smeared into around pipe root
For 100mm splay angle, the convex sealing platform 14 of an arc-shaped is made at doorway 16；
(3) waterproof matrix is cleared up：
Graywall on waterproof matrix surface is removed with perching knife, the debris such as dust, sand grains cleaned up so that basic unit's table
Face is smooth, and position will carefully be cleared up at Guan Gen, floor drain, discharge outlet and doorway 16 etc., has and is washed during greasy dirt using wire brush or sand paper
Clean down, recess will prepare waterproof cement mortar according to expense and fill and lead up；
(4) waterproof matrix brushing primer：
1) 1 is pressed with the component of polyurethane first, second two and dimethylbenzene：1.5：2 weight is than configuration primer and stirs, and prepares
When to be prepared according to expense, should not be excessive；
2) first the place that the round brush such as at pipe root, negative and positive angle, doorway 16 and at sealing platform 14 should not be rolled into is applied with hairbrush
Brush primer, then equably brushed primer in substrate surface with round brush, brushing amount is 0.2kg/m2, must not be excessively thin or blocked up,
Tu Houying dries more than 4h, when feel is not viscous, then carries out next process；
(5) thin portion extra play is constructed
1) component of polyurethane first, second two is pressed 1：15 weight than carry out waterproof coating preparation (specification requires
Can by specification require to prepare), match ratio metering will be accurate and makes its uniform using electric mixer strong stirring 5min；
2) waterproof coating prepared is uniformly brushed at pipe root, floor drain, negative and positive angle and doorway 16 etc. easily with paintbrush
The weak part of leak, and waterproof coating is turned on ground and the junction of wall and is applied on wall at 300mm, treat normal temperature 4h surface dryings
Afterwards, then brushing second extra play waterproof coating, the thickness of each extra play is preferably 0.6mm.
3) after above extra play waterproof coating 24h is done solid work, you can carry out the coating construction of large area polyurethane water-proof layer, bag
Include the metope at the above 300mm of ground；
(6) construction of polyurethane waterproofing coating 17, master-plan thickness are 1.5mm, are divided into three process and are constructed：
1) component of polyurethane first, second two is pressed 1：Preparation of 15 weight than carrying out water-repellent paint 17；
2) by the water-repellent paint 17 prepared, with plastic scrapers or rubber flap, uniformly blade coating is coating the basic unit of primer
On surface, as first of film, it is desirable to which thickness is 0.6mm and uniformity, and blade coating amount is with 0.6-0.8kg/m2It is advisable, grasps
Ground after elder generation's metope, moves back operate from inside to outside when making；
3) when first of curing of coating to it is tack-free when, carry out second film by first pass material mixture ratio and construction method
Waterproof construction, to make coating thickness uniform, blade coating direction must with first blade coating direction it is vertical, blade coating amount than first pass omit
Few, thickness is advisable with 0.5mm；
4) after second layer curing of coating, the anti-of the 3rd film is carried out by foregoing twice of material mixture ratio and construction method
Water is constructed, and blade coating direction must be vertical with second blade coating direction, and blade coating amount is with 0.4-0.5kg/m2It is advisable, thickness is
0.4mm；
5) metope is intended to brushing polyurethane water-proof paint 17 at ground above 300mm.
(7) toilet mattess 15 is poured：
The toilet mattess 15 pours the outdoor section extended to out of toilet 11 Room at outdoor 500mm
12, and the height of outdoor section 12 is higher than indoor 2cm.
In the implementation process of the inventive method, have strictly to each construction procedure (the especially construction of sealing platform 14)
Construction monitoring, so as to ensure reliable construction quality.
The inventive method on the basis of traditional toilet warterproof construction, arrange by the construction for adding sealing platform 14 at doorway
Apply, be allowed to be formed the new technology of toilet doorway waterproof construction, and solve the problems, such as toilet doorway water leakage well,
With good practicality.
The present invention is schematically described above by reference to accompanying drawing, the description is not restricted.The common skill of this area
Art personnel will be understood that in actual applications, and each construction procedure in the present invention is likely to occur some changes, and other
Personnel may also make similar Design under its enlightenment.In particular, without departing from present inventive concept, Suo Youxian
And the change being clear to and its similar Design, it is all contained within protection scope of the present invention.
Claims (10)
1. a kind of construction method for waterproof at toilet doorway, it is characterized in that：This method comprises the following steps：
(1) base cleaning：
The floating ash or mortar of substrate surface are cleared up, there is the caustic soda water outwash with 10% at greasy dirt；
(2) construction of leveling blanket：
Using concrete extend to the construction of leveling blanket of outdoor section from toilet, it is desirable to it is compacted and makes its smooth, smooth,
Splay angle is smeared into around pipe root, sealing platform is made at doorway；
(3) waterproof matrix is cleared up：
Remove the debris such as the graywall, dust, sand grains on waterproof matrix surface and carefully clear up at pipe root, floor drain, discharge outlet and doorway
Deng position, have and washed during greasy dirt using wire brush or sand paper, recess will prepare waterproof cement mortar according to expense and fill out
It is flat；
(4) waterproof matrix brushing primer：
1) 1 is pressed with the component of polyurethane first, second two and dimethylbenzene：1.5：2 weight is than configuration primer and stirs；
2) first with hairbrush brushing primer at pipe root, negative and positive angle, doorway and at sealing platform, then primer is equably applied with round brush
Brush is in substrate surface, when dry more than 4h feels are not glued, progress next process；
(5) thin portion extra play is constructed
1) component of polyurethane first, second two is pressed 1：15 weight uses electric mixer strong stirring than configuration waterproof coating
5min makes its uniform；
2) waterproof coating prepared is uniformly brushed at pipe root, floor drain, negative and positive angle and doorway etc. easily leak with paintbrush
Weak part, and turn and be applied on wall in the junction on ground and wall, the brushing second extra play waterproof again after normal temperature 4h surface dryings
Film：
3) after above extra play waterproof coating 24h is done solid work, you can carry out large area waterproof coating brushing construction, including ground with
On metope；
(6) construction of polyurethane waterproofing coating：
1) component of polyurethane first, second two is pressed 1：Preparation of 15 weight than carrying out water-repellent paint；
2) water-repellent paint prepared is uniformly scratched in the substrate surface for having coated primer with plastic scrapers or rubber flap,
As first of film, it is desirable to thickness uniformity, and ground after elder generation metope when operating, move back operate from inside to outside；
3) when first of curing of coating to it is tack-free when, carry out the anti-of second film by first pass material mixture ratio and construction method
Water is constructed, and blade coating direction must be vertical with first of blade coating direction；
4) after second layer curing of coating, the waterproof that the 3rd film is carried out by foregoing twice of material mixture ratio and construction method is applied
Work, it is vertical that blade coating direction must scratch direction with second；
5) in ground above metope brushing polyurethane water-proof paint；
(7) toilet mattess is poured：
Pouring for mattess is carried out from the indoor outdoor section that extends to of health, and makes the mattess of outdoor section high
Mattess in interior.
2. the construction method according to claim 1 for waterproof at toilet doorway, it is characterized in that：Construction of leveling blanket institute
Concrete is strength grade C15, match ratio 1：3 concrete.
3. the construction method according to claim 1 for waterproof at toilet doorway, it is characterized in that：It is indoor from health
The distance for extending to outdoor section is 500mm.
4. the construction method according to claim 1 for waterproof at toilet doorway, it is characterized in that：Eight words around pipe root
The radius at angle is 100mm.
5. the construction method according to claim 1 for waterproof at toilet doorway, it is characterized in that：Sealing platform at doorway
Cross sectional shape be convex arc-shaped.
6. the construction method according to claim 1 for waterproof at toilet doorway, it is characterized in that：Turn and be applied on wall
Waterproof coating height is from ground at 300mm on wall.
7. the construction method according to claim 1 for waterproof at toilet doorway, it is characterized in that：Each extra play
Thickness is 0.6mm.
8. the construction method according to claim 1 for waterproof at toilet doorway, it is characterized in that：Polyurethane waterproofing applies
Expect that master-plan thickness is 1.5mm, be divided into three process and constructed：
The thickness of first of film is 0.6mm, and blade coating amount is 0.6-0.8kg/m2；
The thickness of second film is 0.5mm, and blade coating amount is more less slightly than first pass；
The thickness of 3rd film is 0.4mm, and blade coating amount is 0.4-0.5kg/m2。
9. the construction method according to claim 1 for waterproof at toilet doorway, it is characterized in that：Poly- ammonia is brushed on wall
The position of ester water-repellent paint is highly to locate to 300mm on wall from ground.
10. the construction method according to claim 1 for waterproof at toilet doorway, it is characterized in that：The toilet
Pouring from the indoor distance for extending to outdoor section of health for mattess is 500mm, and the concrete ground of outdoor section
Face is higher than indoor concrete ground 2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710510190.5A CN107476448A (en) | 2017-06-28 | 2017-06-28 | A kind of construction method for waterproof at toilet doorway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710510190.5A CN107476448A (en) | 2017-06-28 | 2017-06-28 | A kind of construction method for waterproof at toilet doorway |
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| Publication Number | Publication Date |
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| CN107476448A true CN107476448A (en) | 2017-12-15 |
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ID=60595415
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710510190.5A Pending CN107476448A (en) | 2017-06-28 | 2017-06-28 | A kind of construction method for waterproof at toilet doorway |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867894A (en) * | 2018-06-14 | 2018-11-23 | 厦门防水博士建筑工程有限公司 | A kind of fine fitment kitchen and toilet water protection standards construction technology |
| CN111379397A (en) * | 2018-12-28 | 2020-07-07 | 关雄高 | Decoration process with house water seepage and humidity preventing function |
| CN112392140A (en) * | 2020-12-07 | 2021-02-23 | 中兴建设有限公司 | Basement waterproof construction process |
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| CN205172303U (en) * | 2015-11-09 | 2016-04-20 | 中建一局集团装饰工程有限公司 | A novel gate manger plate platform node construction for waterproof room |
| CN205669266U (en) * | 2016-06-13 | 2016-11-02 | 江西财经职业学院 | A kind of toilet warterproof processes structure |
| CN206220272U (en) * | 2016-09-27 | 2017-06-06 | 尚层装饰（北京）有限公司 | Ground hot water lays heating toilet doorway sealing damp proof insulation construction |
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2017
- 2017-06-28 CN CN201710510190.5A patent/CN107476448A/en active Pending
Patent Citations (4)
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|---|---|---|---|---|
| JP4072773B2 (en) * | 2004-01-29 | 2008-04-09 | 株式会社Ｉｎａｘ | Waterproof floor structure |
| CN205172303U (en) * | 2015-11-09 | 2016-04-20 | 中建一局集团装饰工程有限公司 | A novel gate manger plate platform node construction for waterproof room |
| CN205669266U (en) * | 2016-06-13 | 2016-11-02 | 江西财经职业学院 | A kind of toilet warterproof processes structure |
| CN206220272U (en) * | 2016-09-27 | 2017-06-06 | 尚层装饰（北京）有限公司 | Ground hot water lays heating toilet doorway sealing damp proof insulation construction |
Non-Patent Citations (1)
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| 余寅: "地下室地面及卫生间聚氨酯涂膜防水施工要点分析", 《河南建材》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867894A (en) * | 2018-06-14 | 2018-11-23 | 厦门防水博士建筑工程有限公司 | A kind of fine fitment kitchen and toilet water protection standards construction technology |
| CN108867894B (en) * | 2018-06-14 | 2020-03-24 | 厦门防水博士建筑工程有限公司 | Waterproof standard construction process for finely decorated kitchen and toilet |
| CN111379397A (en) * | 2018-12-28 | 2020-07-07 | 关雄高 | Decoration process with house water seepage and humidity preventing function |
| CN112392140A (en) * | 2020-12-07 | 2021-02-23 | 中兴建设有限公司 | Basement waterproof construction process |
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Application publication date: 20171215 |