25101 NobleFlex SD 1-1/8” Solid Drain Flashing

SKU: 25101
Manufacturer: Noble
MPN: 25101





NobleFlex SD 1-1/8” Drain Flashing

NobleFlex SD Drain Flashing incorporates the installation benefits of the standard NobleFlex drain flashing, as well as providing a solid base to screed a mortar bed to. The 15” outside diameter provides an integral flange to bond membrane to, with a sloped transition to the drain connection area.


  • Provides smooth transition of the membrane to a clamping ring drain
  • Use with most existing clamping-ring drains
  • Enables the use of bonded membranes (ANSI A118.10) with traditional clamping ring drains
  • Allows offset drain locations
  • Alternative to “integrated bonding flange” drains - fits most drains
  • Easy to install

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