What are concrete tubes called?
Form Tubes are a single cylindrical heavy-duty cardboard form designed to replace labor-intensive wood forms. It can be used for above or below grade applications for concrete footings, piers, and posts.
What sizes do concrete tubes come in?
Size: Available in 6” (152 mm), 8” (203 mm), 10” (254 mm) and 12”(305 mm) diameters in 4′ (1.2 M), lengths. The amount of concrete required for each size tube is illustrated in Table 1.
What diameters do Sonotubes come in?
Forms are available in diameters ranging from 6″ to 36.” For diameters larger than 36,” Sonotube Commerical is available. Standard length is 12.” Custom lengths available upon request. Sonotube concrete forms, Sonovoid®brand void forms and BlastMaster blasting tubes are available from dealers throughout North America.
How much concrete do I need for a circle?
For a circle that is 10 feet wide, the box would be 10 feet x 10 feet = 100 square feet, making the circle 785 sq ft. For sizes other than 10 x 10, multiply the square footage by (. 785) to find the area of the circle. The example in the video has a slab that is a quarter-circle occupying an 18 feet x 18 feet box.
Do you need rebar in sonotube?
To support a beam for a residential deck, does a Sonotube pier need any rebar? A. We usually recommend that a minimum of two pieces of #4 rebar be placed vertically in an 8-inch-diameter concrete pier supporting a structure. A larger-diameter pier should have four or more pieces of vertical rebar.
Do you leave sonotube in ground?
Your sonotube should only be below ground level a few inches, just enough into the hole to help hold it. Know how you are bracing your sonotube with 2×4, screws, and stakes.
How much does sonotube cost?
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| Everyday Low Price | $20.98 |
|---|---|
| 11% Mail-In Rebate Good Through 11/13/21 | $2.31 |
What is the wall thickness of sonotube?
Specifications
| Application | For concrete forming |
|---|---|
| Inside Diameter Uom | in |
| Thickness | .365 |
| Country Of Origin | United States |
| Material | Recycled Paper |
What is a concrete forming tube?
Concrete Form Tubes are heavy-duty cardboard tubes used in forming and construction projects by concrete contractors and homeowners as an economical way to create round columns.
What is form tube?
Form Tubes are a single cylindrical heavy-duty cardboard form designed to replace labor-intensive wood forms. It can be used for above or below grade applications for concrete footings, piers, and posts.
What is fill concrete?
Flowable fill concrete is a self-compacting cementitious slurry consisting of a mixture of fine aggregate or filler, water, and cementitious material which is used as a fill or backfill in lieu of compacted-soil backfill.
What are cement forms?
Concrete forms are molds which are used to hold concrete in place while it hardens, ensuring that the concrete sets in a specific shape. For people who work with concrete, concrete forms are a critical part of the process.