Concrete AnchorsNill Building Solutions
LIGHTNING ROD ANCHOR 5” X 5” Stainless Nill Flange - 3/8" Threaded Port (NB1A)
Product Features:
◙ PATENT NO. 10,501,939
◙ Stainless steel construction
◙ 1/8” Thick - Multiple thicknesses available
◙ 6 counter-sink holes to receive flat head lag or sheet metal screws
◙ 1-1/4” X 1/2”-13 threaded post can be fastened from underneath
◙ 3/8”-16 waterproof threaded port standard for all your mounting needs
◙ Various sizes available to suit your needs
◙ Compatible with most popular roofing systems
Dual Port Stainless Nill Flange - Smooth (NB36)
Product Features:
◙ PATENT PENDING
◙ Stainless steel construction
◙ 1/4”-20 Thick - Multiple thicknesses available
◙ 6 counter-sink holes to receive flat head lag or sheet metal screws
◙ Two 1-1/2”-13 X 1” studs
◙ Two 1/2”-13 waterproof threaded ports
◙ Beveled edges to ensure a smooth & seamless membrane transition
◙ Various sizes available to suit your needs
◙ Compatible with most popular roofing systems
Lightning Rod Anchor 4”
Port Nill Flange (NB56L)
Product Features:
◙ PATENT PENDING
◙ 4” X 4” X 1/4” Thick Stainless Steel Flange
◙ 1/2” Waterproof Threaded Port - 3” Extenstion - 1/2”-13
X 1” Threaded Post
◙ 4 counter-sink holes
◙ 3” Threaded Bolt
◙ 3” Extension - 1/2”-13 X 2” Deep Waterproof Threaded Port
◙ Various sizes available to suit your needs
◙ Compatible with most popular roofing systems
◙ Beveled edges to ensure a smooth & seamless membrane transition
10" X 10" Stainless Nill Flange - 4 Ports ThreadedCounter-sink (NB44T)
Product Features:
◙ PATENT NO. 10,501,939
◙ Stainless steel construction
◙ 1/4” Thick flange - Multiple thicknesses available
◙ 8 Counter-sink holes to receive flat head lag or sheet metal screws for surface mounting
◙ Four 3” X 7/8”-9 threaded studs for fastening underneath
◙ Four 1/2”-13 waterproof threaded ports standard - Standard distance between ports is 41/2”-13
◙ Beveled edges to ensure a smooth & seamless membrane transition
◙ Various sizes available to suit your needs
◙ Compatible with most popular roofing systems
