Ecological composite draining and breathing roofing

The present invention provides an ecological composite drainage breathing roofing structure, which is characterized by that on the roof board the sectional sloping layer, water-filtering layer and protective layer, the upper portion of drainage channel between sectional sloping layers is covered wit...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YULI ZOU, SHANGYUN ZOU
Format:	Patent
Sprache:	eng
Schlagworte:	BUILDING FIXED CONSTRUCTIONS GUTTERS ROOF COVERINGS ROOF-WORKING TOOLS SKY-LIGHTS
Online-Zugang:	Volltext bestellen
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