Instruction Videos


Our Products are Protected by U.S. Patent No. 10,501,939 and/or other U.S. and Foreign Patents Pending.

Nill Building Solutions products are quickly changing how contractors approach building. Some of the most prestigious builders and contractors in the world use our products, and now you can too.

6” X 6” Stainless T Flange (NB1T)

Nill Building Solutions has revolutionized the flange that has been in use for decades by roofers worldwide by making it stronger, waterproof and eliminating common trouble areas while improving on efficiency. Customization for your application is available and our product is ideal for installation of glass rails, solar panels, HVAC equipment and much more. The NB 1 T feature a 6” T bolt for wet cement.

Product Features


  • 6” X 6” X 1/4” Thick Flange-1/2” Waterproof Threaded Port

  • 6 Countersink Holes for Attaching if needed

  • 6” T Bolt for wet cement