NB4 Aluminum Raised Nill Flange
Product Features:
- PATENT PENDING
- S1-Raised Aluminum
- Easy installation
- Standard 1/2″-13 waterproof threaded port to to fasten and secure , Solar, Rails, HVAC roof mounts
- Comes standard with 4 surface caps to ensure a smooth transition with the most popular roofing products
- Beveled edges to ensure a smooth & seamless membrane transition
