Standard 6″ & 12″ truss is made out of 5052-H32 Aluminum or
A36 low carbon steel
Standard 3″ truss is made out of ASTM A500 Grade B steel
Washer Plates are used to strengthen the connection point on the truss.
Find washer plates here
Absolutely not. Connections can occur on all six sides every 3”.
The pre-engineered truss was tested using 2 Washer Plates per truss per connection.
To reach the strongest load rating the plates should be bolted on the North and South points when connecting horizontally.
11/16” to fit a 5/8” Grade 8 Bolt.
All truss and accessories are made in Wisconsin, USA.
The truss will govern the load ratings.
The Splice Plates are utilized to strengthen the connection point when the Washer Plates are not enough. They are bolted to the exterior of the truss at the connection point
Laminating the truss means you bolt the truss together to create multiple columns or horizontal beams. When you laminate the truss you double the load ratings. Unlimited lamination is available to ensure the load ratings that are required are met.
ModTruss can be designed in a block tower structure using the 45º Plate series to give even greater load capacity ability.
Every two feet.
Yes. The Accessories do require two Washer Plates to be bolted at the location the Accessory is bolted.
The 12” ModTruss Truss Series requires 2.5” Bolts and the 6” ModTruss Truss Series requires 2” Bolts. The 3” ModTruss Truss Series can utilize the 5” or the 7” Bolt.
The first Stair bolts flush to the end of 2 Stair Stringers. The next stair is then bolted 3” below the first Stair. The ends of the Stair Stringers are bolted to the truss or decking. Learn how to create a stair system.
There are multiple Accessories to create pick points required for installation.
Universal Mounts and Biscuits – The Universal Mounts can be bolted inside or outside of the truss every 3”. The Biscuits can be pinned every 1” on the inside of the Universal Mounts allowing for virtually any rigging geometry needed.
Half Hinge – The 180º Hinges are sold in halves. This allows them to be used as Pick Points. Both the 6” and 12” version are made in steel.
The pre-engineered load ratings for the ModPanels are 150 pounds per square foot. However, professional engineers should stamp any structure prior to assembly.
Yes. Standard sizes are 1.5” and 2” for both the 12” and 6” version.
Yes. We are an open source company.