Storage: HUB Tube should be stored in an upright position and under cover to prevent dents and distortion.
Setting: Forms may be set manually using caution to prevent damage inside surface. Minimum bracing is required using light lumber or available scaffolding. A collar or frame should be be used at base of form.
Pouring: All columns may be poured at 1 time by conventional methods and at a normal rate. Concrete will not cause form to buckle, swell or lose shape. Concrete can be vibrated as required without damage to form.
Stripping: Easy removal of form accomplished by splitting length-wise into 2 halves with power saw set to depth of fiber wall form. Removal should be made as soon as concrete sets. Two halves may be replaced around finished column to further assist in curing and protect from damage.
Diameter Inside: 16"