Industrie Boni S.r.l. Via Frattina 19/21 , Zibello (PR) , 43010 Italy About Solutions products Companies Industrie Boni S.r.l. Products Polyethylene Smooth Sheath Polyethylene Smooth Sheath From Building Products 0 Share Polyethylene smooth sheath for anchors. Usually the sheaths are made in the Ø 65, 75, 92 mm with a thickness from 1,4 to 3 mm. Customer reviews No reviews were found for Polyethylene Smooth Sheath. Be the first to review! Add your review Publish your review Great! review successfully added!