Sikaflex, 10.1 oz tube, white, construction sealant, moisture cured, elastic, polyurethane, non Sag sealant for vertical & overhead joints & gaps, ideal for window & door perimeters & joints in walls, floors & balconies, Paintable, stainable, sandable & waterproof, potable water approved & can be permanently submerged in water after cure, coverage is 12.2 Linear feet for 1/2" x 1/4" bead, meets federal specification TT S 00230C, type II & ASTM C 920, type S, grade Ns, class 25.