Sikaflex-291i marine adhesive sealant is a multifunctional, highly elastic, low-odour 1-component sealant designed for marine construction. Ideal for vibration-resistant joints and interior or exterior sealing on wood, metals, primers, paint coatings, GRP and ceramics. Wheelmark approved, non-corrosive, VOC-free and over-paintable, offering strong bonding for a wide range of marine substrates. Not suitable for plastics prone to stress cracking such as PMMA or polycarbonate.