A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Building external wall insulation construction method based on vitrified microsphere compound polyurethane
The invention provides a building external wall insulation construction method based on vitrified microsphere compound polyurethane. The method includes the steps: observing and selecting construction environment conditions; treating wall surfaces; performing moisture resistance for ground coat paint; constructing a heat insulation layer; brushing and coating interface mortar; constructing a vitrified microsphere leveling layer; constructing a plastering surface and the like. The construction method does not need to reserve fire-proof barriers and anchor nails, construction period can be effectively shortened, construction difficulty is reduced, so that construction cost is remarkably reduced, the building heat insulation layer is excellent in heat insulation effect, high in fire-proof grade and stable and reliable in structural performance, has excellent freeze-thaw resistance, veneer cracking resistance and warping deformation resistance and can function in effectively protecting building walls, and the service life of a building can be prolonged.
Building external wall insulation construction method based on vitrified microsphere compound polyurethane
The invention provides a building external wall insulation construction method based on vitrified microsphere compound polyurethane. The method includes the steps: observing and selecting construction environment conditions; treating wall surfaces; performing moisture resistance for ground coat paint; constructing a heat insulation layer; brushing and coating interface mortar; constructing a vitrified microsphere leveling layer; constructing a plastering surface and the like. The construction method does not need to reserve fire-proof barriers and anchor nails, construction period can be effectively shortened, construction difficulty is reduced, so that construction cost is remarkably reduced, the building heat insulation layer is excellent in heat insulation effect, high in fire-proof grade and stable and reliable in structural performance, has excellent freeze-thaw resistance, veneer cracking resistance and warping deformation resistance and can function in effectively protecting building walls, and the service life of a building can be prolonged.
Building external wall insulation construction method based on vitrified microsphere compound polyurethane
BU LINGBEI (author) / HUANG WEI (author)
2015-09-09
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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