• Rectangular emergency overflow outlet for the controlled discharge of excess rainwater
• Available in rigid PVC*, PP, or PE
• *Available with or without a factory-applied flange collar made of bituminous torch-on membrane, PVC roofing membrane, or synthetic/elastomeric roofing membrane
• Standard pipe lengths: 300 mm and 500 mm
• Pipe lengths up to 1,500 mm and an inclination of up to 10° are available
• Optional: Partial coating in a custom color (for the section visible on the façade side)

Available standard dimensions (W × H in mm):

• 120 × 75
• 200 × 75
• 200 × 100
• 300 × 100
• 400 × 100
• 500 × 100
• 600 × 100
• 700 × 100
• 800 × 100
• 1,000 × 100

Can’t find the dimensions you need?

Simply configure the product to your exact requirements.

Access our RECTANGULAR EMERGENCY OVERFLOW CONFIGURATOR here.