FIELD: construction.
SUBSTANCE: cover comprises a layer providing for free diffusion of a water vapour, a metal layer arranged on it. The metal layer for prevention of corrosion is coated with a protective layer, which contains a synthetic material with addition of amorphous SiO2. The layer providing for free diffusion of water vapour is arranged from a spunbonded web and/or film.
EFFECT: mechanical reflection of rain and snow, possibility to control transfer of water vapour between inner space of a roof and environment, and possibility to reflect thermal or infrared beams.
14 cl, 1 tbl, 2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| ROOFING INSULATION | 2015 |
|
RU2633152C2 |
| ROOF INSULATION | 2019 |
|
RU2723510C1 |
| COMPOSITE FILM | 2019 |
|
RU2780070C1 |
| FLEXIBLE COVERING COMBINED MATERIALS WITH MAINLY MINERAL COMPOSITION | 2010 |
|
RU2547737C2 |
| LOWER ROOFING SHEET FOR STEEP ROOFS WITH ADJACENT PITCHES | 2015 |
|
RU2633011C2 |
| MULTILAYER COMPOSITE FILM FOR CONSTRUCTION | 2016 |
|
RU2651011C2 |
| HEAT-INSULATING TEXTILE MATERIAL WITH HIGH REFLECTING CAPACITY | 2018 |
|
RU2692274C1 |
| COATING FOR MEDIA | 2005 |
|
RU2296786C2 |
| DIRECTIONAL VAPOR BARRIER DEPENDENT TO OPERATE UNDER CONDITIONS OF VARIABLE MOISTURE | 2014 |
|
RU2648888C2 |
| SHEET PROVIDING WATER TIGHTNESS OF WALLS AND ATTIC ROOMS OF BUILDINGS, AS WELL AS INSULATING PANELS, SUITABLE FOR LIMITATION OF MICROORGANISMS AND INSECTS PROPAGATION | 2012 |
|
RU2604840C2 |
