Nucor Long Span System for Your Steel Building
Nucor Building Systems provides open web joists designed
to function as an integral part of the pre-engineered system.
Joists are very suitable for the support of floors, roof
decks, and standing seam roofs. Joists are generally more
economical when bay sizes are wider than 30 feet or when
roof loads are excessive. “K” series joists
are normally used up to 60 feet, while the “LH”
and “DLH” series joists are normally used from
60 to 120 feet.
Our custom-engineered Long Span System is
design as an integrated system with other Nucor products
and is adaptable to virtually any type of roof system and wall
- Bay lengths exceeding 60 feet
- Reinforcement for concentrated point loads
- Nucor CFR™ standing seam roof system
- Nucor deck with built-up or membrane roof system
- Nucor metal wall system
- Masonry, pre-cast, and tilt-up wall systems
Nucor CFR or a conventional roof option is recommended for use with joist roof systems. Open web steel joists are designed and fabricated according to the Steel Joist Institute (SJI) specifications.
View Nucor Long Span Projects