LORO-X DRAINJET Spout

Due to site-specific conditions, it may be necessary to combine the advantages of a spout without a downpipe with the benefits of internal building emergency drainage with increased flow capacity.

In particular, the significantly higher drainage capacity (LX1107) at low water levels on the roof makes this combination attractive, as the number of units can be significantly reduced compared to conventional spouts.

Special structural requirements can also be met this way. The "spout" does not have to be integrated directly at or in the parapet upstand, but can be positioned further within the roof surface. This can be important when, for example, the reinforcement of the parapet should not be weakened, or the height of the parapet is too low for installing a spout.

Advantages

• Spout with siphonic flow
• High drainage even without downpipe
• Fewer drains than with conventional, horizontal spouts
• Space-saving dimensions in DN70
• No downpipe inside or on the building
• One-piece and two-piece for cold and warm roofs
• Clamping flange for bitumen and plastic membranes
• Sealing only in the roof plane and not in the upstand
• Also suitable for "low" parapet upstands
• No structural weakening of the parapet

Alternatives

• LORO-X High-performance spout for large areas
• LORO-X Attika-Direkt emergency drain with basin for medium-sized areas
• LORO-X Attika-Direkt emergency drain without roof penetration for small areas
• Spout overview