Noble Company is pleased to introduce an expansion of its patented NobleFlex® Drain Flashing with the launch of NobleFlex SD Drain Flashing (Solid Divot). This new product provides for a compact base to screed mortar to. It can be used with most existing clamping ring drains and provides flexibility to accommodate even the most challenging drain location.

The 3” flange around the outer edge of the flashing offers a bonding surface for the waterproof membrane to integrate into the system.


NobleFlex Drain Flashing provides a smooth transition between a NobleSeal waterproofing membrane and a standard, three-part clamping ring drains. Made from chlorinated polyethylene (CPE) to assure dependable performance.

Available in 5 depths - 3/4”, 1-1/8",  1-1/2”, 1-3/4", and 2"

Custom sizes available (minimum quantity of 50)





Product information also available on ARCAT.com

Available Products

  • NobleFlex SD