WADE - WP3000 DF1 Extension Ring, 299578

The WADE WP3000 DF1 Extension Ring (model 299578) is a durable cast iron accessory designed to integrate with Wade 3000 series roof drains. It allows precise vertical adjustment of the drain assembly, ensuring proper alignment with roofing membranes and insulation layers. This component is essential for achieving effective drainage performance and maintaining system integrity in commercial and industrial roofing systems.

Key Features:

• Cast iron construction for long-term durability
• Compatible with Wade 3000 series roof drain assemblies
• Enables precise height adjustment for flush installation
• Ideal for use with thicker roofing membranes or insulation

• Model: WP3000 DF1 Extension Ring (299578)
• Manufacturer: Wade (WADE Drains)
• Material: Cast iron
• Compatibility: Designed for Wade 3000 series roof drains
• Function: Extends drain height to align with roofing and insulation layers
• Finish: Standard cast iron (typically uncoated)
• Application: Commercial and industrial roof drainage installations
• Country of Origin: USA (presumed based on Wade manufacturing)
• Weight: Not explicitly specified; cast iron build suggests substantial mass

• Confirm you are working with a Wade 3000 series roof drain assembly.
• Remove existing flashing ring or dome assembly as needed.
• Position the WP3000 DF1 extension ring on top of the drain body.
• Place roofing material or insulation over the ring so the lip sits flush with the roof surface.
• Reinstall dome, flashing assembly, and secure as per standard installation.
• Verify the drain opening is level and properly aligned with the roof plane.

Q: What is the purpose of the WP3000 DF1 Extension Ring?
A: It raises the height of the Wade 3000 series roof drain to align properly with roofing material or insulation.

Q: What material is the extension ring made from?
A: It is made from durable cast iron.

Q: Is the extension ring compatible with other drain series?
A: It is specifically designed for use with Wade 3000 series roof drains.

Q: Can I use it on a roof with additional insulation layers?
A: Yes—it's intended to accommodate thicker roofing assemblies by increasing drain height.