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SureVoid® Corrugated Paper Void Forms


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Product: SlabVoid®


SlabVoid® System - General Description

SureVoid® SlabVoid® is a corrugated paper product that helps eliminate severe damage by creating a space between the structural concrete slab and underlying expansive soils.

The SureVoid® material, lying under structural concrete construction, absorbs ground moisture and loses strength only after the concrete has set, creating space into which soil can expand without causing damage. SlabVoid® is designed to withstand the working load of the concrete construction process, then deteriorate with the absorption of moisture.

Benefits of SlabVoid® Products
  • Lightweight and easy to install.
  • Available either factory assembled or knock-down (K.D.) for lower shipping and storage costs.
  • Easily cut to shorter lengths for proper fit.
  • Available in standard strengths and sizes, or can be custom manufactured to accommodate design and load specifications.
  • Can be used to displace concrete volume where reduction in weight or cost is a consideration.
  • Can be stacked to achieve greater void depths.
Composition & Maintenance
SlabVoid® products are manufactured from corrugated paper material with a moisture resistant exterior and are designed to withstand imposed loads during construction. Products should be kept dry at all times prior to concrete placement. MSDS information available upon request.
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System Components
  • Commercial SureTops™ - Cylindrical currugated form that properly contains upper portion of concrete piers.
  • SlabVoid® Corrugated paper product that helps eliminate severe damage by creating a space between the structural slab and underlying expansive soils.
  • SureRound PierVoid™ - Prefabricated void with radial, sealed vertical edge to conform to pier diameter.
  • SureCover™ Board - 1/8 inch to 1/4 inch hardboard that protects forms from puncture and other damage during concrete placement.


Typical Application of SlabVoid System


Cross-Section of SlabVoid, Illustrating Construction Design
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 SlabVoid® Product In Use


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Related Products:
  • Commercial SureTops™ - Cylindrical currugated form that properly contains upper portion of concrete piers.
  • SureRound PierVoid™ - Custom made void forms that totally surround the upper portion of concrete piers to create a proper void.
  • SureCover™ Board - 1/8 inch to 1/4 inch hardboard that protects forms from puncture and other damage during concrete placement.
  • Column Wrap - Used to surround and isolate standard telepost columns from concrete slabs.
  • Pipe Wrap - Used to isolate all sizes of pipes protruding from concrete slabs.