Product Features
- PATENT NUMBER 10,501,939
- 1/2”-13 X 1” Deep Internal Waterproof Threaded port to receive bolt
- 7/8”-9 X 2” long external thread
- 3.5” X 3.5” x ¼” thick flange
- Stainless Steel Material
- Various sizes to suit your needs
- Compatible with most popular roofing materials
Nill Building Solutions has a perfect solution for attaching glass railings to steel. Our patented Nill Building Solutions Waterproof 3.5” x 3.5” stainless flange. NB1S has a waterproof threaded port for attaching aluminum shoes. this prevents water infiltration at the attachment point while providing a stronger base foundation for the aluminum shoe to sit on. Our easy to install systems can by expert or novice craftsmen.