Insulated mold prepares cylinders to emulate in-place strength development

Concrete Block Insulating Systems’ patent-pending TempGuard from Eskimold, a 4- x 8-in. EPS foam mold, replaces plastic concrete test cylinders and eliminates nearly all need for curing boxes. TempGuard’s insulating properties dramatically reduce and slow the detrimental effects variable jobsite temperatures have on concrete test cylinder curing, product developers note.

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