Sambre (pattern 2​/​211) is a Reckli SELECT formliner in the linear rib ​/​ wave profile family. A clear and smooth rib pattern with vertically aligned rib, which narrows toward the top. Separated by 11-millimeter wide gaps. Cast in RECKLI PUR-Elastomer with a 65 °C working temperature limit and a sheet weight of 19 kg​/​m². Available in C 100, F 50 series; maximum sheet format up to 6000 × 3000 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.