50 year rot warranty 1 syp with spib 1 finger joints.
Pole barn posts laminated.
Tuff post is an engineered laminated post that is standard dependent on height and truss span in many post frame precision pole buildings.
Information about the manufactured laminated posts used in our pole barns.
They also have an advantage over solid sawn posts in the penetration of cca treatment all the way through the post.
Pole barn timbers laminated columns hills products group offers two options for post frame construction laminated columns and solid sawn pressure treated timbers.
Our ponderosa pine squares are sawn in south dakota using native pine from the black hills forests and are koppers pressure treated to ground contact for structural applications.
Inventory is sold and received continuously throughout the day.
In woeste s testing three ply 2 6 2 dense syp nail laminated posts were compared in strength to 6 6 2 syp solid sawn columns.
Therefore the quantity shown may not be available when you get to the store.
The moment resisting ability of a wood member is calculated from fb x cd duration of load 1 6 for wind x cm 0 85 wet service factor for dimensional lumber x cr repetitive member factor for 3 members.