RO75780B1 - Condensation water-proof process and structure - Google Patents
Condensation water-proof process and structureInfo
- Publication number
- RO75780B1 RO75780B1 RO89525A RO8952577A RO75780B1 RO 75780 B1 RO75780 B1 RO 75780B1 RO 89525 A RO89525 A RO 89525A RO 8952577 A RO8952577 A RO 8952577A RO 75780 B1 RO75780 B1 RO 75780B1
- Authority
- RO
- Romania
- Prior art keywords
- ratio
- water
- sheets
- fiberglass
- polyvinyl
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 230000005494 condensation Effects 0.000 title abstract 2
- 238000009833 condensation Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 239000011152 fibreglass Substances 0.000 abstract 3
- 229920002689 polyvinyl acetate Polymers 0.000 abstract 3
- 239000011118 polyvinyl acetate Substances 0.000 abstract 3
- 239000004793 Polystyrene Substances 0.000 abstract 2
- 230000001413 cellular effect Effects 0.000 abstract 2
- 238000009413 insulation Methods 0.000 abstract 2
- 229920002223 polystyrene Polymers 0.000 abstract 2
- 239000004576 sand Substances 0.000 abstract 2
- 239000002002 slurry Substances 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 229920005830 Polyurethane Foam Polymers 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000004568 cement Substances 0.000 abstract 1
- 230000006866 deterioration Effects 0.000 abstract 1
- 239000011505 plaster Substances 0.000 abstract 1
- -1 polyethylene Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 239000011496 polyurethane foam Substances 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
- 238000009736 wetting Methods 0.000 abstract 1
Landscapes
- Building Environments (AREA)
Abstract
Prezenta inventie se refera la un procedeu si o structura pentru eliminarea fenomenului de umezire prin condensarea vaporilor de apa, formarii mucegaiului si deteriorarii finisajului pe suprafata interioara a peretilor exteriori. Procedeul, conform inventiei, este realizat din structuri complexe ce cuprind o termoizolare subtire din placi de polistiren celular, spuma de poliuretani, spuma rigida de clorura de polivinil lipita pe suprafata betonului cu un slam de ciment-nisip solutie, acetat de polivinil în proportie de 1:1,5:0,4...0,5 parti în volume; solutia apoasa de acetat de polivinil fiind preparata prin dizolvarea aracetului în apa, în proportie de 1/3 raport acetat de polivinil/apa, diluîndu-se, daca este necesar, în continuare cu apa astfel ca, în final raportul sa nu depaseasca o proportie de 1/4, peste ter,oizolatie se aplica un strat din folii complexe din împîslitura din fibre de sticla si polietilena sau folii simple din împîslitura de fibre de sticla lipita pe placile polistiren celular cu un slam de ciment, nisip, solutie de acetat de polivinil în proportie de 1:1,5:4....0,5 parti în volume, peste care este care se executa un strat de tencuiala subtire realizata din agregate usoare avînd o curba granulometrica cuprinsa între...The present invention relates to a process and structure for eliminating the wetting phenomenon by condensation of water vapor, mold formation and deterioration of the finish on the inner surface of the outer walls. The process according to the invention is made of complex structures comprising a thin thermal insulation of cellular polystyrene sheets, polyurethane foam, rigid polyvinyl chloride bonded to the surface of the concrete with a slurry of cement-sand solution, polyvinyl acetate in a proportion of 1: 1.5: 0.4 ... 0.5 parts by volume; the aqueous solution of polyvinyl acetate being prepared by dissolving the aracet in water in a ratio of 1/3 ratio of polyvinyl acetate / water, if necessary diluted further with water so that the ratio in the end does not exceed a proportion 1/4 over terrazzo insulation is applied a layer of complex sheets of fiberglass and polyethylene fiberglass or plain fiberglass sheets bonded to cellular polystyrene sheets with a slurry of cement, sand, acetate solution polyvinyl in a ratio of 1: 1.5: 4 ... 0.5 parts by volume, over which is made a layer of thin plaster made of light aggregates having a granulometric curve between ...
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO7789525A RO75780A2 (en) | 1977-02-26 | 1977-02-26 | PROCESS AND ANTICONDENS STRUCTURE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO7789525A RO75780A2 (en) | 1977-02-26 | 1977-02-26 | PROCESS AND ANTICONDENS STRUCTURE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO75780B1 true RO75780B1 (en) | 1983-01-30 |
| RO75780A2 RO75780A2 (en) | 1983-02-01 |
Family
ID=20097393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7789525A RO75780A2 (en) | 1977-02-26 | 1977-02-26 | PROCESS AND ANTICONDENS STRUCTURE |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO75780A2 (en) |
-
1977
- 1977-02-26 RO RO7789525A patent/RO75780A2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO75780A2 (en) | 1983-02-01 |
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