Description
Overview
NobleFlex Drain Flashing forms the transition between a compatible waterproof sheet membrane and a clamping-ring drain. Its recessed shape accommodates the drain connection while the broad flange provides a membrane-bonding area above it.
Features
- Preformed transition for compatible clamping-ring drains.
- Two depths for different drain/mortar details.
- Bonds to the membrane with the specified NobleSealant.
Specifications
- Item 250: 3/4" depth
- Item 252: 1-1/2" depth
- Flange diameter, both versions: 17"
- Bottom diameter, both versions: 8-1/2"
- Specified original seaming product: NobleSealant 150
Size Options
- 1-1/2"
- 3/4"
Downloads
Applications
Use with compatible NobleSeal thin-bed waterproofing or specified full-mortar-bed membranes, including details where the drain is set low. Choose the depth for the drain and mortar geometry; this is the flashing component, not a replacement drain body or a foam forming tool.
Selection and Use
- Confirm the clamping drain and selected flashing depth before forming the mortar recess.
- Bond and seal the flashing to the field membrane using the approved seaming detail and compatible sealant.
- Complete the drain clamping, weep protection and required flood testing before covering the waterproofing.
