SikaHyflex-140 Construction FLEXIBLE SEALANT FOR PRECAST SEALING DESCRIPTION SikaHyflex-140 Construction is a 1-part, moisture curing, elastic joint sealant suitable for movement and connection joints between Precast elements. USES SikaHyflex-140 Construction is designed for move- ment and connection joints in concrete facades as well as other construction sealing applications. One-Component, Multi-Purpose, Polyurethane Sealant pembelian 3 sosi mendapatkan 1buah corong kami kirim baran akan di cek masa expairnya