ROOFRIDGE-VENTILATION SYSTEM

ROOFRIDGE-VENTILATION SYSTEM

A roofridge-ventilation system on roofs, having a roofridge-venti-lation cap 1 disposed below the ridgetiles 4, comprises a gap 7 facing the longitudinal edges, in which gap fittings are made which form the entering air to vortices or deflect it. The roofridge-ven-tilation cap 1 can comprise devices...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: GREBE, GERHARD, SCHOLLMEYER, HERMANN
Format: Patent
Sprache:eng ; fre
Schlagworte:
BUILDING
FIXED CONSTRUCTIONS
GUTTERS
ROOF COVERINGS
ROOF-WORKING TOOLS
SKY-LIGHTS
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Beschreibung
Zusammenfassung:A roofridge-ventilation system on roofs, having a roofridge-venti-lation cap 1 disposed below the ridgetiles 4, comprises a gap 7 facing the longitudinal edges, in which gap fittings are made which form the entering air to vortices or deflect it. The roofridge-ven-tilation cap 1 can comprise devices for completely closing the gap 7 in such a way that the gap 7 only exists on the leeward side. By such means, on the leeward side of tilted roofs, a stable vacuum region can be established. By means of the thus created suction, stale air can be guided leewardly out of the inner space of the roof and out of the airing gaps into the outer region (fig. 1).