Concrete Tube Form Sizes - Web this sonotube® calculator, or concrete calculator for sonotubes, will help you estimate how much concrete you will need to build cylindrical concrete columns and posts with the help of the readily available and innovative cylinder forms called sonotubes. We're the world's largest producer of tubes, cores and fiber concrete columns. It can be used for above or below grade applications for concrete footings, piers, and posts. 8 diameter is also just large enough to be able to use a spade shovel to compact the concrete as it is poured into the tube form. • tb 28 fits 8/10/12 sonotube forms; Sonotubes come in 12 foot pieces at specified diameter sizes, 8”, 14”, 18”, 24”, 28”, 30”, 36”, 42”, 48” inches. Web the 8 diameter of this form tube is an ideal size for setting 4x4 posts since the strong tie post bases recommend 2 of concrete on all sides of their bases. They are ready to use the moment they are needed. They are lightweight, waterproof, & easy to erect. • tb 32 fits 12/14/16/18 sonotube forms;
Web the 8 diameter of this form tube is an ideal size for setting 4x4 posts since the strong tie post bases recommend 2 of concrete on all sides of their bases. They are ready to use the moment they are needed. Sonotubes come in 12 foot pieces at specified diameter sizes, 8”, 14”, 18”, 24”, 28”, 30”, 36”, 42”, 48” inches. It can be used for above or below grade applications for concrete footings, piers, and posts. The sonotube builder’s tube concrete form requires no assembly. Web available in 6, 8, 10 and 12 diameters in standard lengths of 4', 8' and 12'. Web this sonotube® calculator, or concrete calculator for sonotubes, will help you estimate how much concrete you will need to build cylindrical concrete columns and posts with the help of the readily available and innovative cylinder forms called sonotubes. • tb 28 fits 8/10/12 sonotube forms; • tb 32 fits 12/14/16/18 sonotube forms; 8 diameter is also just large enough to be able to use a spade shovel to compact the concrete as it is poured into the tube form. They are lightweight, waterproof, & easy to erect. Web sizes • tb 22 fits 8/10 sonotube forms; Web sonotube, fiber column forms are the best way to form concrete column. We're the world's largest producer of tubes, cores and fiber concrete columns. Sonoco has been producing sonotube concrete forms for more than 75 years. In this calculator, you will learn: