3M FAST CURE 5200 ADHESIVE/SEALANT CARTRIDGES
Color: White / Size: 1/10 gal
Polyurethane that becomes tack-free in 1 hour & fully cures in approximately 24 hours. Extremely strong; retains its strength above or below the waterline. Remains flexible; absorbs stress. Easy to apply with manual caulking gun. Won't sag or flow in vertical or horizontal seams.