GRD-730
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Green Roof Large Multi-Level Planter Drain
Series GRD-730 epoxy coated cast iron green roof multi-level planter drain with bottom flashing clamp and stainless steel screened aluminum dome, perforated ABS standpipe, upper self-locking stainless steel screened aluminum dome, and no hub (standard) outlet.
Features
- Specified for subsurface drainage in green roof systems
- Corrosion resistant stainless steel screened aluminum dome
- Lower dome increases drainage capacity above membrane
- 4" IPS standpipe can be extended or cut to size
Literature
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Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. Some certification agencies allow you to search by product name and brand.