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Caraustar is a leading producer of fiber tubes used to form concrete columns, footings, piers and other structures. Our construction forms are produced using 100% recycled paperboard. They can be used to qualify for sustainable and environmentally sound construction certification programs, including LEED. They are engineered to withstand tough job site conditions, even inclement weather. Our multiple manufacturing facilities located across the United States and Canada put us close to where you need us most.

Easy Pour™ Construction Forms

Caraustar Concrete Forming
Easy Pour Tubes Sell Sheet Easy Pour Tubes Sell Sheet

Easy Pour™ concrete forming tubes are round, weather-resistant, disposable forms available in the full range of diameters through 60 inches for producing columns, footings, piers, pilings and other poured concrete structures. Private labeling is available with low upfront costs, reasonable minimums, and a variety of paper and ink color selections.

Features include:

  • Easy Pour™ technology improves weather resistance
  • Light-weight, economical, and easy to store, handle and erect
  • Versatile: can be sawed, bored or notched
  • Full range of diameters from 6" to 60"
  • Standard or custom lengths
  • Private labeling available
  • Recyclable

Round Concrete Voids
Easy Pour Voids Sell Sheet Easy Pour Voids Sell Sheet

Durable fiber tubes used to create void spaces and reduce weight in poured beams, bridge decks, piers and other structures. They are available in a variety of shapes, diameters and end closure options. Specially constructed for moisture resistance and custom-made to your specifications.

Easy Pour PoliGloss®

Caraustar PoliGloss Concrete Forming
Newedge Guards Sell Sheet PoliGloss Tubes Sell Sheet

When smoothness matters most, Caraustar EasyPour PoliGloss® Concrete Forming Tubes are the concrete forming tubes of choice.

Caraustar Weather Shield improves water resistance and minimizes schedule changes due to inclement weather.

  • A unique smooth gloss finish without spiral seam markings
  • Aesthetically pleasing
  • Inner poly lining eliminates extensive manual finishing
  • Available in the widest range of sizes in the industry – up to 60" in diameter and up to 30' in length

Easy Pour Zemdrain®

Caraustar Zemdrain Concrete Forming

Nothing emphasizes Caraustar innovation and technology like EasyPour concrete forming tubes with DuPont™ Zemdrain® liners.

They offer superior surface hardness and improved column finish. The blow hole and porous free surface significantly limits the ingress of chlorine, salt and insects.

The smooth result will have a long lasting professional finish. Also, curing and drying times are shorter, allowing you to save on labor.

The forming tube can be readily placed, either manually or by crane, for large diameters and longer lengths.


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