Heavy Duty. Heavy duty adjustable shoring post 3’6″ – 6′ Heavy duty adjustable shoring post 5’9″ – 10’3″ Heavy duty adjustable shoring post 6’6″ – 11′ Heavy duty adjustable shoring post 8’6″ – 13′ Heavy duty adjustable shoring post 10’6″ – 15’6″ Aluminum Beam. Aluminum beam 4′ Aluminum beam 5