CN111719814A - Manufacturing method of cement-based moisture-proof and anti-static integrated ground - Google Patents
Manufacturing method of cement-based moisture-proof and anti-static integrated ground Download PDFInfo
- Publication number
- CN111719814A CN111719814A CN202010654498.9A CN202010654498A CN111719814A CN 111719814 A CN111719814 A CN 111719814A CN 202010654498 A CN202010654498 A CN 202010654498A CN 111719814 A CN111719814 A CN 111719814A
- Authority
- CN
- China
- Prior art keywords
- cement
- static
- moisture
- ground
- proof
- 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.)
- Pending
Links
- 239000004568 cement Substances 0.000 title claims abstract description 65
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 239000003973 paint Substances 0.000 claims abstract description 15
- 238000010276 construction Methods 0.000 claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims abstract description 8
- 238000000576 coating method Methods 0.000 claims abstract description 8
- 238000005096 rolling process Methods 0.000 claims abstract description 8
- 238000005507 spraying Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 238000007761 roller coating Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 230000003068 static effect Effects 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 claims description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000004040 coloring Methods 0.000 claims description 3
- 239000008397 galvanized steel Substances 0.000 claims description 3
- 239000007863 gel particle Substances 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000002045 lasting effect Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000002265 prevention Effects 0.000 description 9
- 239000002585 base Substances 0.000 description 2
- 239000000701 coagulant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004111 Potassium silicate Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 1
- 229910052913 potassium silicate Inorganic materials 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
-
- 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
- E04B1/64—Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
- E04B1/644—Damp-proof courses
-
- 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
-
- 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
- E04B1/92—Protection against other undesired influences or dangers
-
- 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
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/948—Fire-proof sealings or joints
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/181—Insulating layers integrally formed with the flooring or the flooring elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Floor Finish (AREA)
Abstract
The invention relates to a manufacturing method of a cement-based moisture-proof and anti-static integrated floor. The ground is manufactured by spraying a damp-proof liquid, paving a metal grid layer, an anti-static self-leveling cement layer, rolling and coating an anti-static primer layer, an anti-static finish paint layer and the like in sequence. The ground is moisture-proof and antistatic, and has the advantages of lasting and stable performance, wear resistance, durability, simple construction and convenient maintenance.
Description
Technical Field
The invention relates to a manufacturing method of a cement-based moisture-proof and anti-static integrated floor.
Background
Along with the needs of national defense construction in China, the ground of a storehouse and a factory building in industries such as military industry, army and the like have higher functional requirements, particularly, a storehouse of military materials in a mountain cave storehouse in a humid area needs the ground to meet the requirements of moisture prevention and static prevention, people hope to be capable of carrying out moisture prevention and static prevention integrated transformation on the original common cement-based ground, and the integration with the original cement ground is realized, so that the transformed cement ground can meet the requirements of moisture prevention and static prevention of the ground, and has the advantages of easy damage repair, long service life, good wear resistance, material environmental protection and simple construction requirement, and the problem to be solved by the patent is solved.
Disclosure of Invention
The invention aims to provide a manufacturing method of a cement-based moisture-proof and anti-static integrated floor.
In order to achieve the purpose, the invention adopts the following technical scheme:
a manufacturing method of a cement-based moisture-proof and anti-static integrated ground comprises the following steps:
a1. manufacturing a drainage net layer: using a conductive material to be laid on the cement-based ground according to a certain geometric shape;
a2. manufacturing a moisture-proof layer: spraying inorganic ground moisture-proof liquid to the cement-based ground, wherein the inorganic ground moisture-proof liquid is deeply inserted into the cement-based ground to generate elastic gel particles to expand to block capillary seams in the cement-based ground and finally be integrated with the cement-based ground to form a permanent moisture-proof layer;
b. preparing an anti-static self-leveling cement layer: rolling and coating an interface agent on the ground after the steps a1 and a2, uniformly stirring the anti-static self-leveling cement paste, standing for a moment, uniformly stirring again, paving the mixture on the ground within half an hour, and performing next procedure construction after the ground is cured and the surface is dried;
c. preparing an antistatic primer layer: performing roller coating coloring by using the water-based inorganic anti-static floor primer, performing roller coating twice, and performing the next procedure after the surface is dried and cured;
d. manufacturing an antistatic finish paint layer: and rolling and coating once with the water-based inorganic anti-static floor finish paint.
The invention has the advantages that:
the moisture-proof layer and the cement base are integrated, and the waterproof layer is permanent, durable, good in sealing performance and simple in construction.
The drainage net layer is made of a conductive material, so that ground static electricity is effectively prevented; the grid is distributed, and the structure is stable.
The anti-static self-leveling cement layer has a fine structure, is moisture-proof and waterproof, and the adhesive force between the self-leveling cement layer and the moisture-proof layer is improved by rolling and coating the interface agent.
The antistatic primer layer and the antistatic finish layer are made of water-based inorganic electrostatic paint, which is composed of natural inorganic component raw materials, potassium silicate (K2Sio4) is prepared by molecular ionization modification technology, the inorganic mineral antistatic paint mainly comprises coagulants of the inorganic electrostatic paint, the structural form and hardness of the coagulants of the inorganic electrostatic paint are similar to those of natural crystals, and inorganic pigments are added, so that the colored antistatic primer layer and the antistatic finish layer have the advantages of natural environmental protection, mildew prevention, moisture prevention, fire prevention, flame retardance, acid and alkali resistance, water resistance, scrubbing resistance, integration with a cement base, never peeling, never falling, super-strong weather resistance, long service life of more than 30 years, capability of beautifying the ground and improving the wear resistance and self-cleaning property of the ground.
The invention can be improved by the following scheme:
after step a1 is completed, step a2 is performed. Or the step a2 is firstly carried out, then the step a1 is carried out, and the inorganic ground moisture-proof liquid is sprayed on the ground abrasion part caused by the installation of the drainage net layer again for repairing.
The length and width of the grids of the drainage net layer on the cement-based ground are not more than 2m, the joints of the drainage net layer are connected by welding, the drainage net layer is flatly fixed on the ground by using pipe expanding screws, two ends of the drainage net layer are connected with a grounding system, and the grounding resistance is less than 10 ohms.
The conductive material is phi 4-phi 6mm hot-dip galvanized steel wire.
The inorganic ground moisture-proof liquid mainly comprises high-activity salt substances and silicon carbide micro powder, and has the main performance that the inorganic ground moisture-proof liquid reacts with free alkali in cement, and absorbs moisture and carbon dioxide in the reaction process to generate elastic gel with stable chemical performance.
The antistatic cement slurry is prepared by sequentially mixing self-leveling cement, inorganic conductive powder and water according to the mass ratio of 125: 1: 18, and stirring the self-leveling cement into a mixture consisting of the inorganic conductive powder and the water while adding.
The construction thickness for manufacturing the anti-static self-leveling cement layer is 8-10 mm.
Drawings
FIG. 1 is a schematic cross-sectional view of a cement-based moisture-proof and static-free integrated floor in the embodiment.
In the figure, the position of the upper end of the main shaft,
1. the anti-static floor comprises a cement-based ground, 2, a drainage and conduction net layer, 3, a moisture-proof layer, 4, an anti-static self-leveling cement layer, 5, an anti-static primer layer and 6, an anti-static finish paint layer.
Detailed Description
A manufacturing method of a cement-based moisture-proof and anti-static integrated ground comprises the following steps:
a1. manufacturing a drainage net layer (2): using a conductive material to be laid on the cement-based ground (1) according to a certain geometric shape;
a2. manufacturing a moisture-proof layer (3): spraying inorganic ground damp-proof liquid to the cement-based ground (1), wherein the inorganic ground damp-proof liquid is deeply inserted into the cement-based ground (1), and elastic gel particles are generated to expand to block capillary seams in the cement-based ground and finally be integrated with the cement-based ground (1) to form a permanent damp-proof layer;
b. preparing an anti-static self-leveling cement layer (4): rolling and coating an interface agent on the ground after the steps a1 and a2, uniformly stirring the anti-static self-leveling cement paste, standing for a moment, uniformly stirring again, paving the mixture on the ground within half an hour, and performing next procedure construction after the ground is cured and the surface is dried;
c. preparing an antistatic primer layer (5): performing roller coating coloring by using the water-based inorganic anti-static floor primer, performing roller coating twice, and performing the next procedure after the surface is dried and cured;
d. preparing an antistatic finish paint layer (6): and rolling and coating once with the water-based inorganic anti-static floor finish paint.
Preferably, step a2 is performed after step a1 is completed.
The length and width of the grids of the leakage and conduction net layer (2) on the cement-based ground (1) are not more than 2m, the joints are connected by welding, the leakage and conduction net layer (2) is flatly fixed on the ground by using expansion pipe screws, two ends of the leakage and conduction net layer (2) are connected with a grounding system, and the grounding resistance is less than 10 ohms.
The conductive material is phi 4-phi 6mm hot-dip galvanized steel wire.
The inorganic ground moisture-proof liquid mainly comprises high-activity salt substances and silicon carbide micro powder, the inorganic ground moisture-proof liquid reacts with free alkali in cement, and moisture and carbon dioxide are absorbed in the reaction process to generate elastic gel with stable chemical properties.
The antistatic cement slurry is prepared by sequentially mixing self-leveling cement, inorganic conductive powder and water according to a mass ratio of 125: 1: 36, and stirring the self-leveling cement into a mixture consisting of the inorganic conductive powder and water while adding.
The construction thickness for manufacturing the anti-static self-leveling cement layer (4) is 8-10 mm.
Or the step a2 is firstly carried out, then the step a1 is carried out, and then the inorganic ground moisture-proof liquid is sprayed on the ground abrasion part caused by installing the drainage net layer (2) again for repairing.
After the floor is used, if the paint surface is abraded, the original water-based inorganic anti-static floor primer and the original water-based inorganic anti-static floor finish paint are only needed to be coated without polishing and removing the original paint layer.
The above embodiments are only preferred embodiments of the present invention, but the present invention is not limited thereto, and any other changes, modifications, substitutions, combinations, simplifications, and equivalents which do not depart from the spirit and principle of the present invention are all included in the scope of the present invention.
Claims (8)
1. The manufacturing method of the cement-based moisture-proof and anti-static integrated ground is characterized by comprising the following steps of:
a1. manufacturing a drainage net layer: using conductive material to lay on the cement-based ground according to a certain geometric shape:
a2. manufacturing a moisture-proof layer: spraying inorganic ground moisture-proof liquid to the cement-based ground, wherein the inorganic ground moisture-proof liquid is deeply inserted into the cement-based ground to generate elastic gel particles to expand to block capillary seams in the cement-based ground and finally be integrated with the cement-based ground to form a permanent moisture-proof layer;
b. preparing an anti-static self-leveling cement layer: rolling and coating an interface agent on the ground after the steps a1 and a2, uniformly stirring the anti-static self-leveling cement paste, standing for a moment, uniformly stirring again, paving the mixture on the ground within half an hour, and performing next procedure construction after the ground is cured and the surface is dried;
c. preparing an antistatic primer layer: performing roller coating coloring by using the water-based inorganic anti-static floor primer, performing roller coating twice, and performing the next procedure after the surface is dried and cured;
d. manufacturing an antistatic finish paint layer: and rolling and coating once with the water-based inorganic anti-static floor finish paint.
2. The method for manufacturing the cement-based moisture-proof and static-free integrated floor as claimed in claim 1, wherein the step a2 is performed after the step a1 is completed.
3. The method for manufacturing a cement-based moisture-proof and static-free integrated floor as claimed in claim 1, wherein step a2 is performed first, then step a1 is performed, and then the inorganic floor moisture-proof liquid is sprayed again to the ground abrasion part caused by the installation of the drainage mesh layer for repairing.
4. A method for making a moisture and static resistant integrated cement-based floor as claimed in any one of claims 1 to 3, wherein said drainage net layer has a length and width of no more than 2m on the cement-based floor, and is welded at the joint, and is flatly fixed to the floor by using expansion pipe screws, and both ends of said drainage net layer are connected to a grounding system, and the grounding resistance is less than 10 ohms.
5. The manufacturing method of the cement-based moisture-proof and static-free integrated floor as claimed in claim 4, wherein the conductive material is a phi 4-phi 6mm hot-dip galvanized steel wire.
6. The method for manufacturing the cement-based moisture-proof and static-free integrated floor as claimed in claim 4, wherein the inorganic floor moisture-proof liquid mainly comprises highly active salt substances and silicon carbide micropowder, the inorganic floor moisture-proof liquid reacts with free alkali in cement, and water and carbon dioxide are absorbed in the reaction process to generate elastic gel with stable chemical properties.
7. The method for manufacturing the cement-based moisture-proof and static-free integrated floor as claimed in claim 4, wherein the static-free cement slurry is prepared by sequentially mixing self-leveling cement, inorganic conductive powder and water according to a mass ratio of 125: 1: 36, and stirring the self-leveling cement into a mixture of the inorganic conductive powder and the water while adding.
8. The manufacturing method of the cement-based moisture-proof and static-free integrated floor as claimed in claim 4, wherein the construction thickness for manufacturing the static-free self-leveling cement layer is 8-10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010654498.9A CN111719814A (en) | 2020-07-09 | 2020-07-09 | Manufacturing method of cement-based moisture-proof and anti-static integrated ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010654498.9A CN111719814A (en) | 2020-07-09 | 2020-07-09 | Manufacturing method of cement-based moisture-proof and anti-static integrated ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111719814A true CN111719814A (en) | 2020-09-29 |
Family
ID=72572107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010654498.9A Pending CN111719814A (en) | 2020-07-09 | 2020-07-09 | Manufacturing method of cement-based moisture-proof and anti-static integrated ground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111719814A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282043A (en) * | 2020-09-30 | 2021-01-29 | 上海盘沪实业有限公司 | Damp-proof and anti-condensation system for basement |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1854217A (en) * | 2005-04-25 | 2006-11-01 | 上海秀珀化工有限公司 | Conductive epoxy resin lawn pigment and coating process thereof |
| JP2010222839A (en) * | 2009-03-24 | 2010-10-07 | Satoshi Nakai | Concrete floor reinforcing structure and its construction method |
| CN103388394A (en) * | 2012-05-11 | 2013-11-13 | 烟台市达洁地坪工程有限责任公司 | Antistatic type epoxy floor and manufacturing method thereof |
| CN106431154A (en) * | 2016-08-31 | 2017-02-22 | 浙江大学自贡创新中心 | Cement-based self-leveling antistatic terrace material |
| CN107386678A (en) * | 2017-07-26 | 2017-11-24 | 富思特新材料科技发展股份有限公司 | A kind of construction method for repairing concrete floor |
| CN209799256U (en) * | 2019-03-27 | 2019-12-17 | 中山市义升装饰建材有限公司 | Double-net double-guide anti-static terrace |
-
2020
- 2020-07-09 CN CN202010654498.9A patent/CN111719814A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1854217A (en) * | 2005-04-25 | 2006-11-01 | 上海秀珀化工有限公司 | Conductive epoxy resin lawn pigment and coating process thereof |
| JP2010222839A (en) * | 2009-03-24 | 2010-10-07 | Satoshi Nakai | Concrete floor reinforcing structure and its construction method |
| CN103388394A (en) * | 2012-05-11 | 2013-11-13 | 烟台市达洁地坪工程有限责任公司 | Antistatic type epoxy floor and manufacturing method thereof |
| CN106431154A (en) * | 2016-08-31 | 2017-02-22 | 浙江大学自贡创新中心 | Cement-based self-leveling antistatic terrace material |
| CN107386678A (en) * | 2017-07-26 | 2017-11-24 | 富思特新材料科技发展股份有限公司 | A kind of construction method for repairing concrete floor |
| CN209799256U (en) * | 2019-03-27 | 2019-12-17 | 中山市义升装饰建材有限公司 | Double-net double-guide anti-static terrace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282043A (en) * | 2020-09-30 | 2021-01-29 | 上海盘沪实业有限公司 | Damp-proof and anti-condensation system for basement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101634170B (en) | Outer heat-insulation system of outer wall | |
| CN106830994B (en) | A kind of solar heat reflecting and heat insulating thermal coating structure and preparation method thereof | |
| CN104140707A (en) | Thick section steel structure fireproof coating and construction technology thereof | |
| CN110821198A (en) | High-rise building external wall thermal insulation mortar falling prevention method | |
| CN203499128U (en) | Waterproof structure for roof surface | |
| CN111719814A (en) | Manufacturing method of cement-based moisture-proof and anti-static integrated ground | |
| KR100356104B1 (en) | Method for restoring construction of polymer cement mortar section with spray manner | |
| CN102344278B (en) | Permeable crystallization type cement-based waterproof mucilage | |
| CN107859142B (en) | Anti-corrosion impermeable layer and manufacturing method thereof | |
| CN103306384A (en) | Construction method of smearing waterproof sealant before final setting of concrete | |
| CN1163915A (en) | Composite water-proof paint | |
| CN102391599A (en) | Cement-base flexible waterproof mortar | |
| CN104529346B (en) | A kind of outdoor thicker fire-resistant coating for steel structure | |
| KR100718006B1 (en) | Three-dimensional roof using heat insulator | |
| KR101780988B1 (en) | Waterproofing method of building wall | |
| CN204266409U (en) | A kind of thermal-insulating waterproof special-shaped steel structure body of wall | |
| CN210887886U (en) | Dry construction hollow ceramic brick wall | |
| CN211286469U (en) | Fireproof antistatic waterborne epoxy self-leveling terrace | |
| CN111827707A (en) | Method for repairing thermal insulation external wall and external wall thermal insulation structure | |
| WO2018138535A1 (en) | Method for producing multi-component insulating plaster | |
| JPH07166655A (en) | Heat insulating construction method of roof by spray painting, and heat insulating construction | |
| CN111287487A (en) | Method for repairing terrace in waterproof way | |
| CN205206153U (en) | Various steel tile roof waterproof structure | |
| CN205530808U (en) | Anti -wind heat preservation EPS board outer wall structure | |
| CN211229372U (en) | Antistatic waterborne epoxy self-leveling terrace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200929 |