Purpose: Commercial SureTops™ are the easy, economical answer to accurately form tops of poured-in-place concrete piers.
Flat and wrap-around, prescored SureTops™ are easy to ship, store and install. They assure properly formed drilled pier tops, prevent concrete waste and eliminate damage from expansive soil uplift. To use the flat style, simply open, shape, install and manually fill with concrete to the required, top-of-caisson elevation. Wrap-around Commercial SureTops™ offer one step assembly and are ideal for use in areas not suited for I-piece, rigid forms shaping piers with long rebar projections or returns that are larger than form diameters Unroll SureTops, place around reinforcing, position interlocking ends, insert wooden spline connector, position and fill manually to the desired elevation.
Construction, Composition & Finishes: Commercial SureTops™ are manufactured of corrugated plastic or paper material. They are designed to withstand imposed loads during construction. Paper products should be kept dry prior to use.
Handling and Storage: All SureVoid® Products should be kept dry at all times, prior to concrete placement. MSDS information available upon request.
Features & Advantages:
Full range of diameters; pre-cut 24" (610 mm) length
Knock-down (K.D.) for compact, economical storage and shipping
Easy assembly; pre-scored; lightweight
Allows above grade concrete elevations
Correctly identifies center of drilled pier