Flat roof on concrete
Warm roof
Configuration
Warm roof
Sub-construction
Cast-in-situ or prefabricated concrete ceiling
![](/pimcore-prod-assetthumbnail/BUEHO/web/system_solutions/FPO%20Flachdach/103491/image-thumb__103491__bueho_website_system_image/Flachdach%20auf%20Betondecke.jpg)
4
3
2
1
4
roofing membrane
Polyfin 3020
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Art.No. F0432
3
Thermal insulation
Thermal insulation, here shown: PU
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Produktdetails siehe Systemergänzungen/Wärmedämmstoffe,
2
vapour control layer
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elastomeric bitumen sheet,
1
Bitumen primer
BÜSCHERIT BV
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Art.No. 70017