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Delta Joist Structural
System
Delta joist structural systems facilitate
the use of loadbearing walls
combined with Butler's Mr-24 standing seam roofs.
Size Parameters
Unlimited Building lengths in 1' Increments
Bay lengths to 60'
Landmark 2000 Structural
System
The Landmark system employs solid web primary frames,
pre-punched truss purlins and rod bracing in the roof and walls to
form a very attractive and economical long bay framing
system.
The entire system was designed
with flexibility in mind. Bay sizes from 15' to 54' may be specified
in 6" increments. Eave heights from 10' to 30' are available in 1/8"
increments. Single slope, double slope and offset ridge designs are
available with a roof slope of ¼:12 to 5/8:12. You may also select
tapered columns for maximum economy or straight columns for
functionality.
Roof
Types
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