LORO-X main-emergency combination DUOFLUX direct parapet drain, series 43 pipe-in-pipe, for main drainage with gravity flow, discharge rate 3.7 l/s at 35 mm water level on the roof and emergency drainage with gravity flow 3.0 l/s at 75 mm, with bonding flange, for bituminous roofing sheets, penetration depth 103 mm, according to DIN EN 1253, proof of performance with standard-compliant testing system with 4.2 m non-ventilated downpipe according to system data sheet LX1347, made of steel, hot-dip galvanized, DN100/50

Die LORO-X DUOFLUX ® Haupt-Not-Kombi Rohr-in-Rohr Attikaentwässerung leitet das Wasser sicher vom Attikadach ab. Es ist nur 1 Ablauf und 1 Attikadurchbruch für Haupt- und Notentwässerung notwendig.Die Hauptentwässerung bei Normalregen erfolgt über das "untere" Ablaufbecken mit DN 100 Ablaufrohr für die Hauptentwässerung durch den Abzweig in die Grundleitung.Bei Starkregen startet die Notentwässerung zusätzlich über das "obere" Becken mit DN 50 Ablaufrohr für die Notentwässerung. Das innenliegende DN 50 Ablaufrohr wird direkt als Speier durch den Abzweig geleitet.

LORO-X main-emergency combination DUOFLUX direct parapet drain, series 43 pipe-in-pipe, for main drainage with gravity flow, discharge rate 3.6 l/s at 35 mm water level on the roof and emergency drainage with siphonic flow 4.2 l/s at 75 mm, with bonding flange, for bituminous roofing sheets, penetration depth 103 mm, according to DIN EN 1253, proof of performance with standard-compliant testing system with 4.2 m non-ventilated downpipe according to system data sheet LX1375,drain made of steel, hot-dip galvanized, DN 100/50

LORO-X main-emergency combination DUOFLUX direct parapet drainage system, series 43 pipe-in-pipe, for main drainage with gravity flow, discharge rate 3.7 l/s at 35 mm water level on the roof and emergency drainage with gravity flow 3.0 l/s at 75 mm, with bonding flange, for bituminous roofing sheets, penetration depth 103 mm, according to DIN EN 1253, proof of performance with standard-compliant testing system with 4.2 m non-ventilated downpipe according to system data sheet LX1347,drain made of steel, hot-dip galvanized, DN 100/50