Lumberworx has created the span tables below to assist in the specification of the Lumberworx members. Alternatively you can use the Lumberworx design tool. This free tool gives construction industry professionals the ability to design wall, floor and roof members using the Lumberworx product range. If you have any questions about how to use the tool please contact the Lumberworx customer and support team.
The Lumberworx I-beam is perfect for use as a floor joist due to its ability to have service penetrations and strength.
The Lumberworx I-beam is light which aides in installation.
LVL13 is commonly used as a joists due to its consistency and strength.
LVL13 is commonly used as a rafter and can reach the extra spans required.
If you have any questions or would like to order a hard copy of one of our guides, please leave us a message.
Cladding
Engineered
Exotic
Joinery
Outdoor
Lumberworx
Detailing