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Box Voids, 4in Depth

Price $29.98
upsell:
/box-voids-6in-depth/
Condition:
New
Minimum Purchase:
1 unit
SKU:
V009.BV412

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Box Voids, 4in Depth

Versatile, Economical Means of Forming Concrete Slabs

  • Protects your concrete slab and below grade utilities from the costly damage caused by uplift pressures produced by soil expansion.
  • One piece unit no stapling, taping or banding. Unit is self locking.
  • Ends are closed, no need for end closures. No leakage of concrete.
  • High vertical strength 1200 pounds per Sq. Ft.
  • Lateral stability, no side bracing required.
  • Easy assembly.
  • Requires only one man to assemble. 

Deslauriers Box Voids can be used to create a void area under load bearing beams or slabs allowing space for soil expansion.

Box Void forms are designed to hold up the weight of fresh concrete long enough for the concrete to cure and support itself on slabs, piers, or beams. Since it is a paper product, it absorbs the moisture of the surrounding soil and concrete and it's supportive strength gradually diminishes.

Box Voids can be quickly and easily assembled on site with no special tools. They are available in the following sizes: 4' length, 12" wide, heights of 4" or 6". They are made from double faced corrugated fiberboard, wax coated and laminated.


The Box Voids, 4in Depth is a versatile and economical solution for forming concrete slabs. It is designed to protect your concrete slab and below grade utilities from the costly damage caused by uplift pressures produced by soil expansion.

This one-piece unit eliminates the need for stapling, taping, or banding, as it is self-locking. The ends are closed, eliminating the need for end closures and preventing any leakage of concrete. With a high vertical strength of 1200 pounds per square foot, the Box Voids provide excellent support and stability.

Easy assembly is a key feature of the Box Voids. It can be quickly and easily assembled on-site with no special tools required, making it a convenient choice for any project. In fact, it only requires one person to assemble, saving time and manpower.

The Box Voids are specifically designed to create a void area under load-bearing beams or slabs, allowing space for soil expansion. They hold up the weight of fresh concrete long enough for it to cure and support itself on slabs, piers, or beams. As a paper product, the Box Voids gradually diminish in supportive strength as it absorbs the moisture of the surrounding soil and concrete.

These Box Voids are available in the following sizes: 4' length, 12" width, and heights of 4" or 6". They are made from double-faced corrugated fiberboard that is wax-coated and laminated for durability.

In addition to the Box Voids, we also offer a full line of Air Void Determination for Concrete items, Concrete Tremie Pipe and Products, and Concrete Forming items. With our range of products, you can find all the solutions you need for your concrete construction projects.

Choose the Box Voids, 4in Depth for an efficient and effective means of forming concrete slabs while ensuring protection and stability. Experience the convenience of easy assembly and the versatility of this economical solution.
Box Voids, 4in Depth

Box Voids, 4in Depth

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