Duncan (pattern 2​/​250) is a Reckli SELECT formliner in the stone and masonry pattern family. A masonry pattern with a worked and weathered limestone surface. The rectangular stones of the same height are staggered. Cast in RECKLI PUR-Elastomer with a 65 °C working temperature limit and a sheet weight of 20 kg​/​m². Available in C 100, F 50 series; maximum sheet format up to 3975​/​4860* × 3670 mm. Reusable for up to 100 castings; suited to precast and in-situ exposed concrete on facades, walls and feature surfaces. A FormlinerECO (ISCC PLUS) variant with up to 90% renewable PUR is available on request.