FIELD: building materials industry; raw mixture for production of the thermo-insulating slabs.
SUBSTANCE: the invention is pertaining to the field of the building materials industry and raw mixture and may be used for production of the thermo-insulating slabs containing as the binder 3-5 vol. % of the polyurethane sealant named "Mounting foam", as the light organic filler - 92-95 vol. % of the crushed wood, as the fire retardant - 2-3 vol. % of BBK-3 solution. The technical result of the invention is - the increased strength of compression and bending at keeping the thermo-insulating slab volumetric mass of 180-190 kg/m3.
EFFECT: the invention ensures the increased strength of the thermo-insulating slab compression and bending at keeping its volumetric mass of 180-190 kg/m3.
3 tbl, 5 ex
| Title | Year | Author | Number |
|---|---|---|---|
| COMPOSITION FOR HEAT INSULATION OF BUILDING STRUCTURES | 2012 |
|
RU2525536C2 |
| RAW MIX FOR MANUFACTURING HEAT-INSULATING MATERIAL | 1997 |
|
RU2135532C1 |
| RAW BUILDING MIXTURE | 0 |
|
SU1742251A1 |
| MULTILAYER PRODUCT AND THE METHOD OF ITS MANUFACTURE (VERSIONS) | 2005 |
|
RU2298480C1 |
| METHOD OF MANUFACTURING PLIABLE FIBER BOARDS FOR FANCY SHAPED PRODUCTS | 0 |
|
SU1756446A1 |
| METHOD OF CEMENT WOOD MANUFACTURE | 2007 |
|
RU2338715C1 |
| HEAT-INSULATION MATERIAL AND METHOD OF PREPARATION THEREOF | 1996 |
|
RU2104253C1 |
| LIGHT WOOD BOARD | 2010 |
|
RU2546272C2 |
| WOOD COMPOSITE | 2011 |
|
RU2541652C2 |
| RAW MIXTURE FOR MANUFACTURE OF WOOD BUILDING MATERIAL | 1992 |
|
RU2036874C1 |
