Sikaflex sealant 291-LOT Black by Sika

Multi-purpose polyurethane sealant with a relatively fast drying time, forming a waterproof and flexible seal above or under the waterline. Dry to the touch in 3 to 5 hours. It can be sanded and painted after 7 days. Stretching coefficient: ± 12%. Applying temperatures: 4° to 38°C. Lasts longer than other sealants after tube is opened. 305 ml. Black.