3M Marine 5200 Adhesive/Sealant - 3 Ounces - Black
- High performance polyurethane adhesive/sealant becomes tack free in 48 hours, cures completely in 5 - 7 days.
- Retains its strength above or below the waterline.
- Effectively absorbs stress caused by shock, vibration, swelling and shrinking.
- Excellent resistance to weathering and saltwater.
- Won’t sag or flow in vertical or horizontal seams.