DEKS Round Parapet Drain TPO

The DEKS Round Parapet Drain TPO provides an efficient horizontal drainage solution for flat roofs using TPO membrane systems. Designed to discharge rainwater through parapet walls, these drains create a secure and watertight connection between the roofing membrane and external rainwater pipework.

The smooth flange allows thermal welding directly to TPO membranes, helping to create a strong and durable bond at roof level. Manufactured from high-quality polymer, these drains offer excellent resistance to weathering and long-term exposure, making them suitable for demanding flat roofing applications.

Featuring a round outlet pipe, the drain passes through the parapet wall and connects directly to standard round rainwater pipework of the same diameter. Available in a range of common sizes, these parapet drains are ideal for residential, commercial, and industrial flat roofs.

Key Benefits

• Designed specifically for use with TPO roofing membranes
• Smooth flange allows thermal welding to membrane systems
• Provides horizontal drainage through parapet walls
• Durable polymer construction with excellent weather resistance
• Round outlet connects directly to same-size round rainwater pipework
• Suitable for residential, commercial, and industrial flat roofing projects

Product Specifications

Material: TPO compatible polymer

Drain Type: Round Parapet Drain

Outlet Length: Approx. 500mm

Available Diameters:

50mm
63mm
75mm
90mm
110mm
125mm

Connection: Each diameter connects directly to the same size round rainwater pipe (for example, a 90mm outlet connects to 90mm pipework)

Application: Horizontal rainwater outlet through parapet walls for TPO roofing systems