Iller (pattern 2​/​31) is a Reckli SELECT formliner in the wood-grain texture family. A vertically running pattern. Narrow, varyingly long branches lend a bamboo look to the façade. Cast in RECKLI PUR-Elastomer with a 65 °C working temperature limit and a sheet weight of . Available in C 100, F 50, T 10 series; maximum sheet format up to 6700 × 3800 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.