SECTION 033300 - ARCHITECTURAL CONCRETE

Furnish internally disconnecting ties that will leave no metal closer than 1-1/2 inches (38 mm)[, after exposing aggregate,] from the architectural concrete surface. Glass-fiber-reinforced plastic form ties, cut flush with concrete surface, leave no holes. Diameters of 1/2 and 1 inch (13 and 25 mm) are produced. ................
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