Description
3M Marine Adhesive Sealant
3M 551-5206 White 5200 Polyurethane Adhesive Sealant 1 Ounce This high performance polyurethane adhesive/sealant becomes tack free in 48 hours, completely cures in 5-7 days with no shrinkage.
- The seal is extremely strong and durable, retains its strength above or below the water line.Stays flexible too-allows for structural movement.
- Stress caused by shock, vibration, swelling or shrinking is effectively absorbed.
- Has excellent resistance to weathering and salt water.
- Check the bonding and sealing jobs this product can handle for you: fiberglass deck to fiberglass hull, wood to fiberglass, portholes and deck fittings, motors on fiberglass transoms, under moldings, hull seams above and below the water line.
- Center board trunk joints, between struts and planking, stern joints, deck housing, etc.
- Easy to apply with manual caulking gun.
- Remains workable with trowel or spatula up to four hours after application.
- Won’t sag or flow in vertical or horizontal seams.
