PROFESSIONAL PRODUCT – Designed for use by professional applicators. IDEAL FOR STRUCTURAL JOINTS – Sikaflex Marine Sealant has excellent adhesion and is certified by the IMO to have a low spread of flame, so it's safe to use around maritime high dynamic stress joints. SUITABLE FOR INTERIOR SEALS – This Sikaflex sealant and white adhesive is crafted from 1-component polyurethane and has a thixotropic, paste-like consistency for elastic and high-vibration joints. SUPERIOR BONDING – Apply this adhesive sealant to most marine substrates like aluminium, metal primers, ceramics, painted coatings, plastics such as GRP, and more. GAP-FILLING PROPERTIES – The viscous formula works best in temperatures between +10°C and +40°C for improved flow and consistency when filling gaps and forming seals. OVERPAINTABLE – It cures at a rate of more than 2mm per 24 hours and skins over in only 40 minutes, so make sure to use it within the 30-minute open time., Weight: 0.97 pounds, Manufacturer: Sika